:root {
    --apple-ease: cubic-bezier(0.16, 1, 0.3, 1);
    
    --primary: #8b5cf6;
    --primary-light: #c084fc;
    --primary-dark: #7c3aed;
    --primary-rgb: 139, 92, 246;
    --primary-light-rgb: 192, 132, 252;
    --primary-dark-rgb: 124, 58, 237;
    
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    --bg-dark: #000000;
    --bg-card: rgba(30, 27, 75, 0.4);
    --bg-card-hover: rgba(var(--primary-rgb), 0.15);
    
    --text-primary: #f5f5f7;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --border-color: rgba(var(--primary-rgb), 0.2);
    --border-hover: rgba(var(--primary-rgb), 0.4);
    
    --header-height: 64px;
    --container-max: 1400px;
    --container-narrow: 900px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

img {
    max-width: 100%;
    height: auto;
}

.bg-ambient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 50% 0%, #1e1b4b 0%, #0f0f1a 40%, #000000 100%);
    z-index: -3;
}

.bg-ambient::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.12) 0%, transparent 50%);
    animation: rotateGradient 25s linear infinite;
}

@keyframes rotateGradient {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.mesh-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
    background: 
        radial-gradient(at 15% 20%, rgba(var(--primary-rgb), 0.25) 0px, transparent 50%),
        radial-gradient(at 85% 80%, rgba(var(--primary-light-rgb), 0.2) 0px, transparent 50%);
}

.floating-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float-orb 20s infinite ease-in-out;
}

@keyframes float-orb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -60px) scale(1.1); }
}

.orb:nth-child(1) {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, 
        rgba(var(--primary-rgb), 0.5) 0%, 
        rgba(var(--primary-rgb), 0.2) 30%,
        rgba(var(--primary-rgb), 0.05) 60%,
        transparent 80%
    ) !important;
}

.orb:nth-child(2) {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, 
        rgba(var(--primary-light-rgb), 0.4) 0%, 
        rgba(var(--primary-light-rgb), 0.15) 30%,
        rgba(var(--primary-light-rgb), 0.05) 60%,
        transparent 80%
    ) !important;
}

.orb:nth-child(3) {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, 
        rgba(var(--primary-rgb), 0.35) 0%, 
        rgba(var(--primary-rgb), 0.12) 30%,
        rgba(var(--primary-rgb), 0.03) 60%,
        transparent 80%
    ) !important;
}

.floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.floating-icon {
    position: absolute;
    font-size: 2rem;
    opacity: 0.12;
    animation: floatAround 25s infinite linear;
}

@keyframes floatAround {
    0% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(50px, -100px) rotate(180deg); }
    100% { transform: translate(0, 0) rotate(360deg); }
}

.cursor-dot {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--primary-light);
    border-radius: 50%;
    pointer-events: none;
    z-index: 999999;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cursor-outline {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(var(--primary-rgb), 0.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 999989;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
    opacity: 0;
}

.cursor-outline.hover {
    width: 60px;
    height: 60px;
    border-color: var(--primary-light);
    background: rgba(var(--primary-rgb), 0.1);
}

.cursor-outline.clicking {
    transform: translate(-50%, -50%) scale(0.8);
}

@media (min-width: 769px) {
    .cursor-enabled * { cursor: none !important; }
}

@media (max-width: 768px) {
    .cursor-dot, .cursor-outline { display: none !important; }
}

.sticky-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.875rem 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff, var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    font-size: 1.3rem;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-light);
    background: rgba(var(--primary-rgb), 0.1);
}

.nav-link.active {
    color: var(--primary-light);
    background: rgba(var(--primary-rgb), 0.15);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-search {
    position: relative;
}

.header-search input {
    width: 200px;
    padding: 8px 16px 8px 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: all 0.3s ease;
}

.header-search input:focus {
    width: 280px;
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
}

.header-search input::placeholder {
    color: var(--text-muted);
}

.header-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .sticky-header {
        padding: 0.75rem 1rem;
    }
    
    .header-nav {
        display: none;
    }
    
    .header-search {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1;
    padding: calc(var(--header-height) + 20px) 24px 60px;
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
}

.main-content.narrow {
    max-width: var(--container-narrow);
}

.page-header {
    text-align: center;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s var(--apple-ease);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff, var(--primary-light), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.page-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 20px;
    font-size: 0.75rem;
    color: #6ee7b7;
    margin-bottom: 16px;
}

@media (max-width: 768px) {
    .page-title {
        font-size: 1.8rem;
    }
    
    .page-subtitle {
        font-size: 0.95rem;
    }
}

.search-container {
    max-width: 600px;
    margin: 0 auto 48px;
    animation: fadeInUp 0.8s var(--apple-ease) 0.1s both;
}

.search-wrapper {
    position: relative;
}

.search-input {
    width: 100%;
    padding: 18px 24px 18px 56px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s var(--apple-ease);
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.15);
    background: rgba(var(--primary-rgb), 0.1);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-icon {
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--text-muted);
    pointer-events: none;
    z-index: 1;
}

.search-clear {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: none;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.search-clear.visible {
    display: flex;
}

.search-clear:hover {
    background: rgba(239, 68, 68, 0.3);
    color: white;
}

.category-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s var(--apple-ease) 0.2s both;
    width: 100%;
    max-width: 100%;
    padding: 0 24px;
    box-sizing: border-box;
}

.filter-btn {
    padding: 12px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.4);
}

.filter-count {
    font-size: 0.7rem;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    animation: fadeInUp 0.8s var(--apple-ease) 0.3s both;
}

.tool-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all 0.4s var(--apple-ease);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tool-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(var(--primary-rgb), 0.2);
}

.tool-card:hover::before {
    opacity: 1;
}

.tool-card-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.tool-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.tool-card:hover .tool-icon {
    transform: scale(1.1);
}

.tool-icon.image { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.tool-icon.text { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); }
.tool-icon.security { background: linear-gradient(135deg, #10b981, #059669); }
.tool-icon.social { background: linear-gradient(135deg, #ef4444, #dc2626); }
.tool-icon.code { background: linear-gradient(135deg, #f59e0b, #d97706); }
.tool-icon.productivity { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.tool-icon.design { background: linear-gradient(135deg, #ec4899, #db2777); }
.tool-icon.math { background: linear-gradient(135deg, #14b8a6, #0d9488); }
.tool-icon.seo { background: linear-gradient(135deg, #f97316, #ea580c); }

.tool-info {
    flex: 1;
    min-width: 0;
}

.tool-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
    transition: color 0.3s ease;
}

.tool-card:hover .tool-name {
    color: white;
}

.tool-category {
    font-size: 0.75rem;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tool-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tool-badge {
    font-size: 0.65rem;
    padding: 3px 8px;
    border-radius: 10px;
    font-weight: 600;
}

.tool-badge.new {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.tool-badge.popular {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
}

.tool-badge.privacy {
    background: rgba(59, 130, 246, 0.2);
    color: #93c5fd;
}

.tool-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
    position: relative;
    z-index: 1;
}



.tool-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
    gap: 8px;
}

.tool-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-sm);
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tool-link:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.4);
}

.tool-link-arrow {
    transition: transform 0.3s ease;
}

.tool-link:hover .tool-link-arrow {
    transform: translateX(4px);
}

.tool-stats {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.no-results {
    text-align: center;
    padding: 80px 20px;
    display: none;
}

.no-results.visible {
    display: block;
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.no-results-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.no-results-text {
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .tool-card {
        padding: 20px;
    }
    
    .tool-icon {
        width: 48px;
        height: 48px;
        font-size: 1.4rem;
    }
    
    .tool-name {
        font-size: 1.05rem;
    }
}

.tool-page-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s var(--apple-ease);
}

.tool-page-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.tool-page-info h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.tool-page-info p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.85rem;
    color: var(--text-muted);
    animation: fadeInUp 0.5s var(--apple-ease);
}

.breadcrumb a {
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--primary-light);
}

.breadcrumb-separator {
    opacity: 0.5;
}

.tool-container {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-bottom: 32px;
    animation: fadeInUp 0.7s var(--apple-ease) 0.1s both;
}

.tool-section {
    margin-bottom: 24px;
}

.tool-section:last-child {
    margin-bottom: 0;
}

.tool-section-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tool-textarea {
    width: 100%;
    min-height: 180px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    line-height: 1.6;
    resize: vertical;
    outline: none;
    transition: all 0.3s ease;
}

.tool-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.tool-textarea::placeholder {
    color: var(--text-muted);
}

.tool-textarea.output {
    background: rgba(16, 185, 129, 0.05);
    border-color: rgba(16, 185, 129, 0.2);
}

.tool-input {
    width: 100%;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
}

.tool-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.tool-input::placeholder {
    color: var(--text-muted);
}

.tool-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.tool-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.tool-option:hover {
    background: rgba(var(--primary-rgb), 0.1);
    border-color: var(--border-hover);
}

.tool-option.active {
    background: rgba(var(--primary-rgb), 0.2);
    border-color: var(--primary);
    color: var(--primary-light);
}

.tool-option input[type="checkbox"],
.tool-option input[type="radio"] {
    accent-color: var(--primary);
}

.tool-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
    margin-bottom: 32px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(var(--primary-rgb), 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--border-hover);
}

.btn-success {
    background: linear-gradient(135deg, var(--success), #34d399);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--error), #f87171);
    color: white;
}

.btn-icon {
    padding: 12px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.tool-slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.tool-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
}

.tool-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(var(--primary-rgb), 0.4);
    transition: transform 0.2s ease;
}

.tool-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.tool-slider-value {
    min-width: 50px;
    text-align: center;
    font-weight: 600;
    color: var(--primary-light);
    font-size: 1.1rem;
}

.file-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px 24px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
}

.file-upload-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.file-upload-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.file-upload-text {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.file-upload-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.preview-area {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-image {
    max-width: 100%;
    max-height: 400px;
    border-radius: var(--radius-sm);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 16px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-light);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .tool-container {
        padding: 20px;
    }
    
    .tool-page-header {
        flex-direction: column;
        text-align: center;
    }
    
    .tool-page-info h1 {
        font-size: 1.6rem;
    }
    
    .tool-options {
        flex-direction: column;
    }
    
    .tool-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}



.content-section {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s var(--apple-ease) 0.2s both;
}

.content-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-section h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 20px 0 12px;
}

.content-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.content-section ul, .content-section ol {
    color: var(--text-secondary);
    margin: 16px 0;
    padding-left: 24px;
}

.content-section li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.faq-list {
    margin-top: 20px;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    transition: color 0.2s ease;
}

.faq-question:hover {
    color: var(--primary-light);
}

.faq-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
    padding-bottom: 18px;
}

.faq-answer p {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .content-section {
        padding: 24px 20px;
    }
    
    .content-section h2 {
        font-size: 1.3rem;
    }
}

.site-footer {
    padding: 60px 24px 24px;
    border-top: 1px solid rgba(var(--primary-rgb), 0.1);
    background: rgba(0, 0, 0, 0.8);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-light), #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    display: inline-block;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-column h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.footer-bottom a {
    color: var(--primary-light);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: var(--text-muted);
    font-size: 0.8rem;
    transition: color 0.2s ease;
}

.footer-legal a:hover {
    color: var(--primary-light);
}

@media (max-width: 992px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    
    .footer-brand {
        grid-column: span 2;
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .site-footer {
        padding: 40px 16px 20px;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

.fab-container-left {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 10000;
}

.fab-main {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s var(--apple-ease);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
}

.fab-main:hover {
    transform: scale(1.1);
}

.fab-main:active {
    transform: scale(0.95);
}

.fab-links {
    background: linear-gradient(135deg, var(--primary), #6366f1);
    color: white;
}

.fab-links:hover {
    box-shadow: 0 8px 30px rgba(var(--primary-rgb), 0.5);
}

.fab-links.active {
    background: linear-gradient(135deg, var(--error), #dc2626);
    transform: rotate(45deg) scale(1.1);
}

.fab-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: inherit;
    opacity: 0;
    animation: fabPulse 2s ease-out infinite;
    z-index: -1;
}

@keyframes fabPulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.8); opacity: 0; }
}

.fab-links-menu {
    position: absolute;
    bottom: 70px;
    left: 0;
    width: 320px;
    max-height: 70vh;
    background: rgba(15, 15, 35, 0.98);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: var(--radius-xl);
    padding: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all 0.3s var(--apple-ease);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.fab-links-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.fab-menu-header {
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.2), rgba(99, 102, 241, 0.1));
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.fab-menu-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.fab-menu-close {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.fab-menu-close:hover {
    background: rgba(239, 68, 68, 0.3);
    color: white;
    transform: rotate(90deg);
}

.fab-links-scroll {
    max-height: calc(70vh - 60px);
    overflow-y: auto;
    padding: 8px;
}

.fab-links-scroll::-webkit-scrollbar {
    width: 6px;
}

.fab-links-scroll::-webkit-scrollbar-thumb {
    background: rgba(var(--primary-rgb), 0.3);
    border-radius: 10px;
}

.fab-link-category {
    margin-bottom: 8px;
}

.fab-link-category-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding: 8px 12px 4px;
    font-weight: 600;
}

.fab-link-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: all 0.2s ease;
    margin: 2px 0;
}

.fab-link-item:hover {
    background: rgba(var(--primary-rgb), 0.2);
    transform: translateX(5px);
    color: white;
}

.fab-link-icon {
    font-size: 1.2rem;
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}

.fab-link-text {
    flex: 1;
}

.fab-link-badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 600;
}

.fab-link-badge.popular {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.fab-link-badge.new {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

.fab-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.fab-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 768px) {
    .fab-container-left {
        bottom: 20px;
        left: 16px;
    }
    
    .fab-main {
        width: 52px;
        height: 52px;
        font-size: 1.3rem;
    }
    
    .fab-links-menu {
        position: fixed;
        bottom: 80px;
        left: 16px;
        right: 16px;
        width: auto;
        max-height: 65vh;
    }
}

.custom-context-menu {
    position: fixed;
    background: rgba(30, 27, 75, 0.98);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    padding: 6px;
    min-width: 200px;
    z-index: 100003;
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s var(--apple-ease);
}

.custom-context-menu.active {
    opacity: 1;
    transform: scale(1);
    pointer-events: all;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: all 0.15s ease;
}

.context-menu-item:hover {
    background: rgba(var(--primary-rgb), 0.4);
    color: white;
}

.context-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.context-divider {
    height: 1px;
    background: rgba(var(--primary-rgb), 0.2);
    margin: 6px 0;
}

.toast {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(var(--primary-rgb), 0.4);
    z-index: 100000;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0;
    transition: all 0.4s var(--apple-ease);
    max-width: 90%;
    text-align: center;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast.show {
    bottom: 30px;
    opacity: 1;
}

.toast.success {
    background: linear-gradient(135deg, var(--success), #34d399);
}

.toast.error {
    background: linear-gradient(135deg, var(--error), #f87171);
}

.toast.info {
    background: linear-gradient(135deg, var(--info), #60a5fa);
}

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    z-index: 100000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-logo {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader-letters {
    font-family: 'Inter', sans-serif;
    font-size: 48px;
    font-weight: 800;
    letter-spacing: -2px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light), #a78bfa);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 2s ease infinite, scaleIn 0.8s var(--apple-ease) forwards;
    opacity: 0;
    transform: scale(0.5);
}

@keyframes scaleIn {
    0% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 1; transform: scale(1.1); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.loader-glow {
    position: absolute;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.4) 0%, transparent 70%);
    border-radius: 50%;
    animation: glowPulse 2s ease-in-out infinite;
    z-index: -1;
}

@keyframes glowPulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.3); opacity: 0.8; }
}

.loader-ring {
    position: absolute;
    width: 130px;
    height: 130px;
    border: 2px solid transparent;
    border-top-color: var(--primary);
    border-right-color: var(--primary-light);
    border-radius: 50%;
    animation: spinRing 1.5s linear infinite;
}

@keyframes spinRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loader-text {
    margin-top: 30px;
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeInOut 1.5s ease-in-out infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.loader-progress {
    width: 180px;
    height: 3px;
    background: rgba(var(--primary-rgb), 0.2);
    border-radius: 3px;
    margin-top: 20px;
    overflow: hidden;
}

.loader-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--primary));
    background-size: 200% 100%;
    border-radius: 3px;
    animation: loadProgress 2s ease forwards, shimmerLoader 1.5s ease infinite;
}

@keyframes loadProgress {
    0% { width: 0%; }
    100% { width: 100%; }
}

@keyframes shimmerLoader {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--primary-light));
    border-radius: 10px;
}

.text-gradient {
    background: linear-gradient(135deg, #fff, #a5a5a5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-primary { color: var(--primary-light) !important; }
.text-success { color: var(--success) !important; }
.text-error { color: var(--error) !important; }
.text-muted { color: var(--text-muted) !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 8px !important; }
.mb-2 { margin-bottom: 16px !important; }
.mb-3 { margin-bottom: 24px !important; }
.mb-4 { margin-bottom: 32px !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 8px !important; }
.mt-2 { margin-top: 16px !important; }
.mt-3 { margin-top: 24px !important; }
.mt-4 { margin-top: 32px !important; }

.hidden { display: none !important; }
.visible { display: block !important; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.animate-fade-in {
    animation: fadeInUp 0.6s var(--apple-ease);
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.legal-content .last-updated {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 32px;
}

.legal-content h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 32px 0 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.legal-content h2:first-of-type {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.legal-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.legal-content ul {
    margin: 16px 0;
    padding-left: 24px;
}

.legal-content li {
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.7;
}

.legal-content a {
    color: var(--primary-light);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal-content a:hover {
    color: white;
}

.highlight-box {
    background: rgba(var(--primary-rgb), 0.1);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: var(--radius-md);
    padding: 20px 24px;
    margin: 24px 0;
}

.highlight-box p {
    margin-bottom: 0;
}

.highlight-box strong {
    color: var(--primary-light);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.about-hero {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 48px;
}

.about-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(var(--primary-rgb), 0.3);
    box-shadow: 0 20px 50px rgba(var(--primary-rgb), 0.3);
}

.about-intro h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.about-intro p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 40px 0;
}

.about-stat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
}

.about-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-light);
    margin-bottom: 4px;
}

.about-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    min-width: 300px;
    background: rgba(15, 15, 35, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 16px 16px;
    z-index: 1000;
    max-height: 400px;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.search-suggestions.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
    color: var(--text-secondary);
    text-decoration: none;
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover {
    background: rgba(var(--primary-rgb), 0.15);
    color: white;
    padding-left: 20px;
}

.suggestion-icon {
    font-size: 1.2rem;
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}

.suggestion-info {
    flex: 1;
    min-width: 0;
}

.suggestion-name {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.suggestion-name mark {
    background: rgba(var(--primary-rgb), 0.4);
    color: white;
    padding: 0 2px;
    border-radius: 2px;
}

.suggestion-category {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.suggestion-external {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.suggestion-empty {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
}

.suggestion-empty span {
    font-size: 2rem;
    display: block;
    margin-bottom: 8px;
    opacity: 0.5;
}

.suggestion-empty p {
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.suggestion-search-all {
    color: var(--primary-light);
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.suggestion-search-all:hover {
    color: white;
}

.header-search {
    position: relative;
}

.header-search input:focus {
    width: 280px;
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
}

.search-suggestions::-webkit-scrollbar {
    width: 6px;
}

.search-suggestions::-webkit-scrollbar-thumb {
    background: rgba(var(--primary-rgb), 0.3);
    border-radius: 10px;
}

.back-to-top-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    z-index: 9999;
    background-color: #794cbf;
    color: #f5f5f7;
    border: 2px solid transparent;
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.3s, 
                border-color 0.3s,
                background-color 0.3s;
    font-size: 1.5rem;
    line-height: 1;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.back-to-top-btn.show {
    background-image: linear-gradient(45deg, #a78bfa, #f472b6);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 0 15px rgba(244, 114, 182, 0.8);
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top-btn:hover {
    background-image: none;
    background-color: #6a3fab;
    border-color: #f5f5f7;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .back-to-top-btn {
        bottom: 20px;
        right: 16px;
        width: 52px;
        height: 52px;
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .about-hero {
        flex-direction: column;
        text-align: center;
    }
    
    .about-avatar {
        width: 120px;
        height: 120px;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }

       .header-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start; 
        gap: 32px;
        padding: 40px;
        transform: translateX(100%);
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 99;
        display: flex !important;
        padding-top: 80px; 
    }

    .header-nav.active {
        transform: translateX(0);
    }

    .nav-link {
        font-size: 1.5rem;
        width: 100%;
        text-align: center;
        padding: 16px;
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 101;
        font-size: 1.5rem;
        background: transparent;
        color: var(--text-primary);
        border: none;
    }

}

    @media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        margin: 0 auto;
        max-width: 100%;
    }

    .footer-links a {
        justify-content: center;
    }
}


body.mobile-menu-open .fab-container-left,
body.mobile-menu-open .back-to-top-btn {
    opacity: 0 !important;
    pointer-events: none !important;
    transform: translateY(100px) !important;
}
.fab-links-scroll {
    max-height: calc(70vh - 60px);
    overflow-y: auto;
    padding: 8px;
    padding-bottom: 20px;
}

.fab-link-category:last-child {
    margin-bottom: 12px;
}

@media (max-width: 768px) {
    .fab-links-menu {
        position: fixed;
        bottom: 80px;
        left: 16px;
        right: 16px;
        width: auto;
        max-height: 60vh;
    }
    
    .fab-links-scroll {
        max-height: calc(60vh - 60px);
        padding-bottom: 24px;
    }
    
    .fab-link-category:last-child .fab-link-item:last-child {
        margin-bottom: 8px;
    }
}

@media (max-width: 400px) {
    .fab-links-menu {
        max-height: 55vh;
        bottom: 76px;
    }
    
    .fab-links-scroll {
        max-height: calc(55vh - 56px);
        padding-bottom: 28px;
    }
}




.mobile-menu-search .mobile-search-wrapper {
    position: relative;
    width: 100%;
}

.mobile-menu-search .mobile-search-input {
    width: 100%;
    padding: 14px 18px 14px 48px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.mobile-menu-search .mobile-search-input:focus {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.15);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

.mobile-menu-search .mobile-search-input::placeholder {
    color: var(--text-muted);
}

.mobile-menu-search .mobile-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--text-muted);
    pointer-events: none;
}

.mobile-search-suggestions {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    background: rgba(20, 20, 40, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: none;
}

.mobile-search-suggestions.active {
    display: block;
}

.mobile-search-suggestions .suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
    color: var(--text-secondary);
    text-decoration: none;
}

.mobile-search-suggestions .suggestion-item:last-child {
    border-bottom: none;
}

.mobile-search-suggestions .suggestion-item:hover,
.mobile-search-suggestions .suggestion-item:active {
    background: rgba(var(--primary-rgb), 0.2);
    color: white;
}

.mobile-search-suggestions .suggestion-icon {
    font-size: 1.3rem;
    width: 28px;
    text-align: center;
}

.mobile-search-suggestions .suggestion-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mobile-search-suggestions .suggestion-category {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

@media (max-width: 768px) {
    .mobile-menu-search {
        display: block;
    }
}


.mobile-menu-search {
    display: none;
    width: 100%;
    padding: 0 20px;
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .mobile-menu-search {
        display: block;
    }
}

@media (min-width: 769px) {
    .mobile-menu-search {
        display: none !important;
    }
}


.mobile-menu-search {
    display: none !important;
}

@media (max-width: 768px) {
    .mobile-menu-search {
        display: block !important;
        width: 100%;
        padding: 0 20px;
        margin-bottom: 24px;
    }
}

body.mobile-menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}



.support-bar {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.5), rgba(15, 15, 35, 0.6));
    border: 1px solid rgba(var(--primary-rgb), 0.15);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    margin: 24px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.support-bar-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.support-bar-label span {
    font-size: 1rem;
}

.support-bar-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.support-bar-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.support-bar-link:hover {
    background: rgba(var(--primary-rgb), 0.2);
    border-color: rgba(var(--primary-rgb), 0.4);
    color: white;
    transform: translateY(-1px);
}

.support-bar-link.primary {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.3), rgba(99, 102, 241, 0.2));
    border-color: rgba(var(--primary-rgb), 0.3);
    color: var(--primary-light);
}

.support-bar-link.primary:hover {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.support-bar-link-icon {
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .support-bar {
        padding: 14px 16px;
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .support-bar-label {
        justify-content: center;
    }
    
    .support-bar-links {
        justify-content: center;
    }
    
    .support-bar-link {
        padding: 10px 14px;
        font-size: 0.75rem;
    }
}

@media (max-width: 400px) {
    .support-bar-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        width: 100%;
    }
    
    .support-bar-link {
        justify-content: center;
        padding: 10px 8px;
    }
}


.favorite-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    opacity: 0;
}

.tool-card:hover .favorite-btn {
    opacity: 1;
}

.favorite-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #f87171;
    transform: scale(1.1);
}

.favorite-btn.active {
    opacity: 1;
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.favorite-btn.active:hover {
    background: rgba(239, 68, 68, 0.3);
}

@keyframes heartPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1); }
}

.favorite-btn.pop {
    animation: heartPop 0.3s ease;
}

.filter-btn.favorites-filter {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05));
    border-color: rgba(239, 68, 68, 0.3);
}

.filter-btn.favorites-filter:hover {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(239, 68, 68, 0.1));
    border-color: rgba(239, 68, 68, 0.5);
}

.filter-btn.favorites-filter.active {
    background: linear-gradient(135deg, #ef4444, #f87171);
    border-color: transparent;
}

.filter-btn.favorites-filter .filter-count {
    background: rgba(255, 255, 255, 0.2);
}

.favorites-empty {
    text-align: center;
    padding: 60px 20px;
    display: none;
}

.favorites-empty.visible {
    display: block;
}

.favorites-empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.favorites-empty-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.favorites-empty-text {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.tool-page-favorite {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: auto;
}

.tool-page-favorite:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.tool-page-favorite.active {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.tool-page-header-wrapper {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

@media (max-width: 576px) {
    .favorite-btn {
        opacity: 1;
        width: 36px;
        height: 36px;
    }
    
    .tool-page-header-wrapper {
        flex-direction: column;
    }
    
    .tool-page-favorite {
        margin-left: 0;
        align-self: flex-start;
    }
}


@media (max-width: 768px) {
    .tool-page-header {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .tool-page-favorite {
        margin-top: 16px;
        margin-left: auto;
        margin-right: auto;
        display: inline-flex;
        width: auto;
    }
}

.tool-card {
    position: relative;
    isolation: isolate;
    height: 100%;
}

.tool-card-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 12px;
    padding-right: 0 !important;
    position: static;
}


.tool-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    
    padding-right: 45px; 
    transition: padding-right 0.2s ease;
}

.tool-card-header:has(.tool-badges) .tool-info {
    padding-right: 95px;
}

.tool-name {
    font-size: 1.1rem;
    line-height: 1.35;
    margin-bottom: 3px;
    font-weight: 700;
    
    display: block; 
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    word-wrap: break-word;
}

.tool-category {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 0.7;
    font-size: 0.85rem;
}


.favorite-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    z-index: 50;
    
    display: flex;
    align-items: center;
    justify-content: center;
    
    background: rgba(239, 68, 68, 0.1); 
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 50%;
    
    color: var(--text-muted);
    opacity: 1;
    transition: all 0.2s ease;
}

.favorite-btn:hover,
.favorite-btn.active {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
    transform: scale(1.1);
}

.tool-badges {
    position: absolute;
    top: 16px;
    right: 52px;
    height: 32px;
    
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 40;
    pointer-events: none;
}

.tool-badge {
    font-size: 0.65rem;
    padding: 4px 8px;
    border-radius: 6px;
    line-height: 1;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .tool-info {
        padding-right: 40px;
    }

    .tool-card-header:has(.tool-badges) .tool-info {
        padding-right: 90px;
    }
    
    .tool-name {
        font-size: 1.05rem;
    }

    .favorite-btn {
        top: 16px;
        right: 12px;
    }
    
    .tool-badges {
        top: 16px;
        right: 48px;
    }

    .tool-page-header {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
    }
    .tool-page-favorite {
        margin: 0 auto;
        display: inline-flex;
    }
}








@media (max-width: 768px) {
    .header-nav {
        padding-top: 85px !important;
        padding-bottom: 30px !important;
        
        display: flex !important;
        flex-direction: column;
        justify-content: flex-start !important;
        
        gap: 18px !important; 
        
        height: 100vh !important;
        overflow: hidden !important;
    }

    .nav-link {
        font-size: 1.35rem !important;
        font-weight: 600 !important;
        
        padding: 8px 0 !important;
        width: 100%;
        text-align: center;
    }

    .mobile-menu-search {
        width: 90% !important;
        margin: 0 auto 10px auto !important;
    }
    
    .mobile-search-input {
        padding: 12px 16px 12px 45px !important;
        font-size: 1rem !important;
        height: 46px;
    }

    .nav-fav-count {
        font-size: 0.75rem !important;
        padding: 3px 8px !important;
        border-radius: 12px !important;
        vertical-align: middle;
        position: relative;
        top: -2px;
    }
}


@media (max-width: 768px) {
    .category-filters {
        display: flex;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        justify-content: flex-start;
        
        gap: 10px;
        padding-bottom: 5px;
        
        margin-left: -24px;
        margin-right: -24px;
        padding-left: 24px;
        padding-right: 24px;
        width: calc(100% + 48px);
        
        -webkit-overflow-scrolling: touch;
        
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .category-filters::-webkit-scrollbar {
        display: none;
    }

    .filter-btn {
        flex-shrink: 0;
        white-space: nowrap;
        font-size: 0.9rem;     
        padding: 10px 18px;     
    }
}


.info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-md);
    overflow: hidden;
    font-size: 0.95rem;
    table-layout: fixed;
}

.info-table th,
.info-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.info-table th {
    background: rgba(255,255,255,0.06);
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-table tr:last-child td {
    border-bottom: none;
}

.info-table tr:hover td {
    background: rgba(255,255,255,0.02);
}

.info-table td strong {
    color: var(--text-primary);
}

.info-table a {
    color: var(--primary-light);
    text-decoration: none;
}

.info-table a:hover {
    text-decoration: underline;
}

@media (max-width: 992px) {
    .info-table {
        font-size: 0.85rem;
    }
    
    .info-table th,
    .info-table td {
        padding: 12px 14px;
    }
}

@media (max-width: 768px) {
    .info-table {
        display: block;
        background: transparent;
        overflow: visible;
    }
    
    .info-table thead {
        display: none;
    }
    
    .info-table tbody {
        display: block;
    }
    
    .info-table tr {
        display: block;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        margin-bottom: 12px;
        padding: 16px;
    }
    
    .info-table tr:hover {
        background: rgba(255, 255, 255, 0.05);
    }
    
    .info-table td {
        display: block;
        text-align: left;
        padding: 8px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        position: relative;
        padding-left: 0;
        word-wrap: break-word;
        overflow-wrap: break-word;
        white-space: normal;
    }
    
    .info-table td:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .info-table td:first-child {
        padding-top: 0;
    }
    
    .info-table td::before {
        content: attr(data-label);
        display: block;
        font-weight: 600;
        color: var(--primary-light);
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 4px;
    }
    
    .info-table td:empty::before {
        display: none;
    }
    
    .info-table td strong {
        display: inline;
    }
}

@media (max-width: 400px) {
    .info-table tr {
        padding: 12px;
        margin-bottom: 10px;
    }
    
    .info-table td {
        padding: 6px 0;
        font-size: 0.85rem;
    }
    
    .info-table td::before {
        font-size: 0.7rem;
    }
}

.filter-btn.favorites-filter {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.filter-btn:active {
    transform: translateY(1px);
}


.pwa-progress-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.pwa-progress-content {
    background: #1e1b4b;
    border: 1px solid var(--primary);
    padding: 30px;
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.pwa-progress-title {
    color: white;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.pwa-progress-desc {
    color: #94a3b8;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.pwa-progress-track {
    width: 100%;
    height: 10px;
    background: rgba(255,255,255,0.1);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 10px;
}

.pwa-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--primary);
    transition: width 0.1s linear;
}

.pwa-progress-stats {
    display: flex;
    justify-content: space-between;
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 600;
}

.notice-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 24px 0;
}

.notice-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.notice-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.notice-card.ads-notice {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(99, 102, 241, 0.05));
    border-color: rgba(59, 130, 246, 0.2);
}

.notice-card.bug-notice {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(249, 115, 22, 0.05));
    border-color: rgba(239, 68, 68, 0.2);
}

.notice-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.notice-content {
    flex: 1;
}

.notice-content h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.notice-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

.notice-btn {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-sm);
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.notice-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.4);
}

.related-tools-section {
    margin: 32px 0;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.related-tools-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.related-tools-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.related-tool-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all 0.3s ease;
    min-width: 0;
}

.related-tool-card:hover {
    background: rgba(var(--primary-rgb), 0.15);
    border-color: var(--border-hover);
    color: white;
    transform: translateX(4px);
}

.related-tool-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

.related-tool-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.related-tool-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.related-tool-category {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.footer-promo {
    margin-bottom: 32px;
}

.footer-promo-link {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    background: linear-gradient(135deg, rgba(78, 84, 200, 0.2), rgba(143, 148, 251, 0.1));
    border: 1px solid rgba(78, 84, 200, 0.3);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.footer-promo-link:hover {
    background: linear-gradient(135deg, rgba(78, 84, 200, 0.3), rgba(143, 148, 251, 0.2));
    border-color: rgba(78, 84, 200, 0.5);
    transform: translateY(-2px);
}

.promo-badge {
    padding: 6px 12px;
    background: linear-gradient(135deg, #ef4444, #f97316);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 800;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.promo-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.promo-text {
    flex: 1;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.promo-text strong {
    color: var(--text-primary);
}

.promo-cta {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-light);
    transition: all 0.3s ease;
    flex-shrink: 0;
    white-space: nowrap;
}

.footer-promo-link:hover .promo-cta {
    background: var(--primary);
    color: white;
}

@media (max-width: 1200px) {
    .related-tools-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .related-tools-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .notice-section {
        grid-template-columns: 1fr;
    }
    
    .notice-card {
        flex-wrap: wrap;
    }
    
    .notice-btn {
        width: 100%;
        text-align: center;
        margin-top: 8px;
    }
    
    .related-tools-section {
        padding: 20px 16px;
        margin-left: 0;
        margin-right: 0;
    }
    
    .related-tools-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .related-tool-card {
        padding: 12px;
        gap: 8px;
    }
    
    .related-tool-icon {
        font-size: 1.2rem;
    }
    
    .related-tool-name {
        font-size: 0.8rem;
    }
    
    .related-tool-category {
        display: none;
    }
    
    .footer-promo-link {
        flex-wrap: nowrap;
        gap: 10px;
        padding: 14px 16px;
    }
    
    .promo-badge {
        padding: 5px 10px;
        font-size: 0.7rem;
    }
    
    .promo-icon {
        font-size: 1.3rem;
    }
    
    .promo-text {
        font-size: 0.85rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .promo-cta {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

@media (max-width: 400px) {
    .related-tools-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .related-tool-card {
        padding: 10px;
        gap: 6px;
    }
    
    .related-tool-icon {
        font-size: 1.1rem;
    }
    
    .related-tool-name {
        font-size: 0.75rem;
    }
    
    .footer-promo-link {
        gap: 8px;
        padding: 12px;
    }
    
    .promo-badge {
        padding: 4px 8px;
        font-size: 0.65rem;
    }
    
    .promo-icon {
        font-size: 1.1rem;
    }
    
    .promo-text {
        font-size: 0.8rem;
    }
    
    .promo-text strong {
        display: block;
    }
    
    .promo-cta {
        display: none;
    }
}



*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    z-index: 100000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

.easter-egg-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 999999;
    overflow: hidden;
}

.matrix-column {
    position: absolute;
    top: -100%;
    font-family: monospace;
    font-size: 14px;
    color: #0f0;
    text-shadow: 0 0 10px #0f0, 0 0 20px #0f0;
    animation: matrixFall linear forwards;
    opacity: 0.8;
}

@keyframes matrixFall {
    0% { top: -100%; opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

.party-active {
    animation: partyBg 0.2s infinite;
}

@keyframes partyBg {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

.party-particle {
    position: absolute;
    top: -20px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: partyFall linear forwards;
}

@keyframes partyFall {
    0% { top: -20px; opacity: 1; transform: rotate(0deg); }
    100% { top: 110%; opacity: 0; transform: rotate(720deg); }
}

.snowflake {
    position: absolute;
    top: -50px;
    color: white;
    text-shadow: 0 0 10px rgba(255,255,255,0.8);
    animation: snowFall linear forwards;
}

@keyframes snowFall {
    0% { top: -50px; opacity: 1; transform: translateX(0) rotate(0deg); }
    100% { top: 110%; opacity: 0.3; transform: translateX(100px) rotate(360deg); }
}

.raindrop {
    position: absolute;
    top: -20px;
    width: 2px;
    height: 20px;
    background: linear-gradient(transparent, rgba(174, 194, 224, 0.8));
    border-radius: 0 0 5px 5px;
    animation: rainFall linear infinite;
}

@keyframes rainFall {
    0% { top: -20px; opacity: 1; }
    100% { top: 110%; opacity: 0.3; }
}

.confetti-piece {
    position: absolute;
    bottom: 0;
    width: 10px;
    height: 10px;
    animation: confettiBurst ease-out forwards;
}

@keyframes confettiBurst {
    0% { 
        bottom: 0; 
        opacity: 1;
        transform: translateX(0) rotate(0deg);
    }
    100% { 
        bottom: 100%;
        opacity: 0;
        transform: translateX(calc((var(--random, 0.5) - 0.5) * 400px)) rotate(720deg);
    }
}

.confetti-piece:nth-child(odd) { --random: 0.2; }
.confetti-piece:nth-child(even) { --random: 0.8; }
.confetti-piece:nth-child(3n) { --random: 0.5; }
.confetti-piece:nth-child(5n) { --random: 0.3; }
.confetti-piece:nth-child(7n) { --random: 0.7; }

.floating-heart {
    position: absolute;
    bottom: -50px;
    animation: heartFloat ease-out forwards;
}

@keyframes heartFloat {
    0% { 
        bottom: -50px; 
        opacity: 1;
        transform: scale(0) rotate(0deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.2) rotate(10deg);
    }
    100% { 
        bottom: 110%;
        opacity: 0;
        transform: scale(0.8) rotate(-10deg);
    }
}

@keyframes logoSpin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.3); }
    100% { transform: rotate(360deg) scale(1); }
}


.logo-easter-egg {
    animation: logoEasterEgg 2s ease-in-out !important;
}

@keyframes logoEasterEgg {
    0% { transform: scale(1) rotate(0deg); filter: hue-rotate(0deg); }
    25% { transform: scale(1.3) rotate(-10deg); filter: hue-rotate(90deg); }
    50% { transform: scale(1.5) rotate(10deg); filter: hue-rotate(180deg); }
    75% { transform: scale(1.3) rotate(-5deg); filter: hue-rotate(270deg); }
    100% { transform: scale(1) rotate(0deg); filter: hue-rotate(360deg); }
}

.floating-logo-text {
    position: absolute;
    color: white;
    font-weight: 900;
    text-shadow: 0 0 20px rgba(var(--primary-rgb), 0.8), 0 0 40px rgba(var(--primary-rgb), 0.5);
    animation: floatAndFade 2s ease-out forwards;
    pointer-events: none;
    white-space: nowrap;
}

@keyframes floatAndFade {
    0% { 
        opacity: 0; 
        transform: scale(0) rotate(-20deg); 
    }
    30% { 
        opacity: 1; 
        transform: scale(1.2) rotate(10deg); 
    }
    100% { 
        opacity: 0; 
        transform: scale(0.5) rotate(0deg) translateY(-50px); 
    }
}




    @media (max-width: 768px) {
    

    .content-section, 
    .tool-container,
    .support-bar,
    .site-footer,
    .related-tools-section,
    .notice-card {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        box-shadow: none !important;
        border: 1px solid rgba(255, 255, 255, 0.05) !important;
    }

   
    
}
@media (max-width: 768px) {
    table {
        display: block !important;
        width: 100% !important;
        
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        
        white-space: nowrap;
        margin-bottom: 20px;
        border-radius: 8px;
        
        transform: translate3d(0, 0, 0);
        background-color: rgba(0, 0, 0, 0.2);
    }
.sticky-header {
    background: rgba(0, 0, 0, 0.92) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
}
    tbody, thead, tr, th, td {
        display: inline-block;
        min-width: auto;
    }
    
    table {
        border-collapse: collapse;
    }
    
    tbody, thead {
        display: table-row-group;
    }
    
    tr {
        display: table-row;
    }
    
    th, td {
        display: table-cell;
    }

    table::-webkit-scrollbar {
        height: 6px;
    }
    
    table::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.05);
        border-radius: 3px;
    }
    
    table::-webkit-scrollbar-thumb {
        background: rgba(var(--primary-rgb), 0.5);
        border-radius: 3px;
    }
}

.filter-btn.favorites-filter {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    touch-action: manipulation;
}

@media (hover: none) and (pointer: coarse) {
    .filter-btn:active {
        background: inherit;
        transform: none;
    }
    
    .filter-btn.active {
        background: var(--primary-color, var(--primary)) !important;
        color: white !important;
    }
}

.tool-card.shown {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
}

@media (min-width: 769px) and (max-width: 1200px) {
    .category-filters {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        gap: 6px;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .category-filters::-webkit-scrollbar {
        display: none;
    }
    
    .filter-btn {
        flex-shrink: 0;
        white-space: nowrap;
        padding: 6px 10px;
        font-size: 0.75rem;
    }
    
    .filter-btn .filter-count {
        padding: 1px 5px;
        font-size: 0.6rem;
    }
}
.favorites-filter {
    padding: 6px 10px !important;
    font-size: 0.8rem !important;
}

.favorites-filter .filter-count {
    padding: 1px 5px !important;
    font-size: 0.6rem !important;
}


.logo {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
}

@media (max-width: 768px) {
    .header-nav {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100vh !important;
        height: 100dvh !important;
        max-height: none !important;
        min-height: 0 !important;
        
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        overscroll-behavior: contain !important;
        
        display: flex !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center !important;
        
        padding-top: calc(var(--header-height, 64px) + 30px) !important;
        padding-bottom: 50px !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
        
        gap: 16px !important;
        
        background: rgba(0, 0, 0, 0.95) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        z-index: 99 !important;
        
        transform: translateX(100%) !important;
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }
    
    .header-nav.active {
        transform: translateX(0) !important;
    }
    
    .header-nav .nav-link {
        flex-shrink: 0 !important;
        width: 100% !important;
        text-align: center !important;
        padding: 14px 20px !important;
        font-size: 1.3rem !important;
        min-height: 48px !important;
    }
    
    .mobile-menu-search {
        flex-shrink: 0 !important;
        width: 100% !important;
        max-width: 300px !important;
        margin-bottom: 10px !important;
    }
    
    body.mobile-menu-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
        height: 100% !important;
        touch-action: none !important;
    }
    
    body.mobile-menu-open .header-nav {
        touch-action: pan-y !important;
    }
    
    .header-nav::after {
        content: '';
        display: block;
        flex-shrink: 0 !important;
        width: 100%;
        min-height: 1px;
    }
}

@media (max-width: 768px) and (max-height: 450px) {
    .header-nav {
        padding-top: calc(var(--header-height, 64px) + 15px) !important;
        padding-bottom: 30px !important;
        gap: 8px !important;
    }
    
    .header-nav .nav-link {
        padding: 10px 16px !important;
        font-size: 1rem !important;
        min-height: 40px !important;
    }
    
    .mobile-menu-search {
        margin-bottom: 5px !important;
    }
    
    .mobile-search-input {
        height: 38px !important;
        font-size: 0.9rem !important;
    }
}

@media (max-width: 768px) and (max-height: 550px) {
    .header-nav {
        padding-top: calc(var(--header-height, 64px) + 20px) !important;
        padding-bottom: 40px !important;
        gap: 10px !important;
    }
    
    .header-nav .nav-link {
        padding: 12px 18px !important;
        font-size: 1.1rem !important;
        min-height: 44px !important;
    }
}

@media (max-width: 768px) and (max-height: 700px) and (min-height: 551px) {
    .header-nav {
        padding-top: calc(var(--header-height, 64px) + 25px) !important;
        gap: 14px !important;
    }
    
    .header-nav .nav-link {
        font-size: 1.2rem !important;
    }
}


@media (max-width: 360px) {
    .logo {
        font-size: 1.2rem !important;
    }
    
    .logo-icon {
        font-size: 1rem !important;
    }
    
    .sticky-header {
        padding: 0.6rem 0.8rem !important;
    }
}

@media (max-width: 320px) {
    .logo {
        font-size: 1.1rem !important;
    }
    
    .logo-icon {
        font-size: 0.9rem !important;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .logo {
        font-size: 1.3rem !important;
    }
    
    .header-search input {
        width: 150px !important;
    }
    
    .header-search input:focus {
        width: 200px !important;
    }
    
    .nav-link {
        padding: 6px 10px !important;
        font-size: 0.8rem !important;
    }
}




    .bg-ambient::before {
        animation: none !important;
    }
    
    .floating-orbs {
        display: block !important;
    }
    
    .orb {
        filter: none !important;
        animation: none !important;
        opacity: 0.35 !important;
    }

    .orb:nth-child(1) {
        width: 600px;
        height: 600px;
        background: radial-gradient(circle, 
            rgba(var(--primary-rgb), 0.5) 0%, 
            rgba(var(--primary-rgb), 0.2) 30%,
            rgba(var(--primary-rgb), 0.05) 60%,
            transparent 80%
        ) !important;
    }

    .orb:nth-child(2) {
        width: 550px;
        height: 550px;
        background: radial-gradient(circle, 
            rgba(var(--primary-light-rgb), 0.4) 0%, 
            rgba(var(--primary-light-rgb), 0.15) 30%,
            rgba(var(--primary-light-rgb), 0.05) 60%,
            transparent 80%
        ) !important;
    }

    .orb:nth-child(3) {
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, 
            rgba(167, 139, 250, 0.35) 0%, 
            rgba(167, 139, 250, 0.12) 30%,
            rgba(167, 139, 250, 0.03) 60%,
            transparent 80%
        ) !important;
    }

    .mesh-gradient {
        display: block !important;
    }

.tool-card {
    background: var(--bg-card) !important;
    
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    
    border: 1px solid rgba(var(--primary-rgb), 0.25) !important;
    
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
    
    transition: border-color 0.2s ease !important;
}
    
    .tool-card:hover {
        border-color: rgba(var(--primary-rgb), 0.5) !important;
        background: rgba(var(--primary-rgb), 0.15) !important;
        transform: none !important;
    }

    .tool-card.hidden {
        display: none !important;
    }

.content-section, 
.tool-container,
.support-bar,
.related-tools-section,
.trending-section {
    background: var(--bg-card) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: 1px solid rgba(var(--primary-rgb), 0.2) !important;
}

.sticky-header {
    background: rgba(0, 0, 0, 0.9) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
}

    .site-footer {
        background: rgba(0, 0, 0, 0.9) !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    
    
    .recents-section {
    margin-bottom: 24px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(99, 102, 241, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-xl);
}

.recents-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.recents-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.recents-clear {
    font-size: 0.75rem;
    padding: 6px 12px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 20px;
    color: #f87171;
    cursor: pointer;
    transition: all 0.3s ease;
}

.recents-clear:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
}

.recents-grid {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.recents-grid::-webkit-scrollbar {
    display: none;
}

.recent-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    flex-shrink: 0;
    min-width: 120px;
}

.recent-item:hover {
    background: rgba(var(--primary-rgb), 0.15);
    border-color: var(--border-hover);
    color: white;
    transform: translateY(-2px);
}

.recent-icon {
    font-size: 1.2rem;
}

.recent-name {
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100px;
}

.filter-btn.recents-filter {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05));
    border-color: rgba(59, 130, 246, 0.3);
}

.filter-btn.recents-filter:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(59, 130, 246, 0.1));
    border-color: rgba(59, 130, 246, 0.5);
}

.filter-btn.recents-filter.active {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
    border-color: transparent;
}

.recents-empty {
    text-align: center;
    padding: 60px 20px;
    display: none;
}

@media (max-width: 768px) {
    .recents-section {
        padding: 16px;
        margin-bottom: 20px;
    }
    
    .recents-title {
        font-size: 1rem;
    }
    
    .recent-item {
        padding: 8px 12px;
        min-width: 100px;
    }
    
    .recent-name {
        font-size: 0.75rem;
        max-width: 70px;
    }
}

.category-filters-wrapper {
    margin-bottom: 40px;
    animation: fadeInUp 0.8s var(--apple-ease) 0.2s both;
}

.category-filters-primary {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 12px;
}

.category-filters-primary .filter-btn {
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 600;
}

.category-filters-primary .filter-btn[data-category="all"] {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.2), rgba(99, 102, 241, 0.1));
    border-color: rgba(var(--primary-rgb), 0.3);
}

.category-filters-primary .filter-btn[data-category="all"].active {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.category-filters-primary .favorites-filter {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05));
    border-color: rgba(239, 68, 68, 0.3);
}

.category-filters-primary .favorites-filter.active {
    background: linear-gradient(135deg, #ef4444, #f87171);
    border-color: transparent;
}

.category-filters-primary .recents-filter {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05));
    border-color: rgba(59, 130, 246, 0.3);
}

.category-filters-primary .recents-filter.active {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
    border-color: transparent;
}

.nav-fav-count,
.nav-recents-count {
    font-size: 0.7rem;
    padding: 2px 6px;
    background: rgba(var(--primary-rgb), 0.3);
    border-radius: 10px;
    margin-left: 4px;
}

.nav-favorites .nav-fav-count {
    background: rgba(239, 68, 68, 0.3);
}

.nav-recents .nav-recents-count {
    background: rgba(59, 130, 246, 0.3);
}

.recents-empty {
    text-align: center;
    padding: 60px 20px;
    display: none;
}

.filter-btn.recents-filter {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05));
    border-color: rgba(59, 130, 246, 0.3);
}

.filter-btn.recents-filter:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(59, 130, 246, 0.1));
    border-color: rgba(59, 130, 246, 0.5);
}

.filter-btn.recents-filter.active {
    background: linear-gradient(135deg, #3b82f6, #60a5fa);
    border-color: transparent;
}

@media (max-width: 768px) {
    .category-filters-wrapper {
        margin-bottom: 24px;
        overflow: hidden;
    }
    
    .category-filters-primary {
        display: flex;
        gap: 6px;
        margin-bottom: 10px;
        width: 100%;
    }
    
    .category-filters-primary .filter-btn {
        flex: 1;
        padding: 10px 6px;
        font-size: 0.7rem;
        justify-content: center;
        text-align: center;
        min-width: 0;
        gap: 4px;
    }
    
    .category-filters-primary .filter-btn span:first-child {
        font-size: 0.9rem;
    }
    
    .category-filters-primary .filter-btn[data-category="all"] .filter-count {
        display: none;
    }
    
    .category-filters-primary .filter-count {
        font-size: 0.55rem;
        padding: 1px 3px;
    }
}

.search-shortcut {
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: var(--text-muted);
    font-family: monospace;
    pointer-events: none;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.search-input:focus ~ .search-shortcut {
    opacity: 0;
}

.random-tool-btn {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.2);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    color: var(--text-primary);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 5;
}

.random-tool-btn:hover {
    background: rgba(var(--primary-rgb), 0.4);
    transform: translateY(-50%) scale(1.1);
}

.random-tool-btn.spinning {
    animation: diceRoll 0.4s ease;
}

@keyframes diceRoll {
    0% { transform: translateY(-50%) rotate(0deg) scale(1); }
    50% { transform: translateY(-50%) rotate(180deg) scale(1.2); }
    100% { transform: translateY(-50%) rotate(360deg) scale(1); }
}

.search-wrapper {
    position: relative;
}

.search-input {
    padding-right: 110px;
}

.mobile-action-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(15, 15, 30, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(var(--primary-rgb), 0.2);
    z-index: 9998;
    padding: 8px 0;
    padding-bottom: calc(8px + env(safe-area-inset-bottom));
}

.mobile-action-bar {
    display: none;
    justify-content: space-around;
    align-items: center;
}

.action-bar-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 12px;
    background: none;
    border: none;
    color: var(--text-secondary);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    min-width: 60px;
}

.action-bar-btn:hover,
.action-bar-btn:active {
    color: var(--primary-light);
}

.action-bar-btn.active {
    color: var(--primary-light);
}

.action-bar-icon {
    font-size: 1.4rem;
    line-height: 1;
}

.action-bar-label {
    font-size: 0.65rem;
    font-weight: 500;
    white-space: nowrap;
}

.action-bar-count {
    position: absolute;
    top: 0px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    background: var(--primary);
    border-radius: 10px;
    font-size: 0.55rem;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

.action-bar-btn[data-action="home"] .action-bar-count {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.mobile-search-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 99999;
    padding: 20px;
    padding-top: calc(20px + env(safe-area-inset-top));
}

.mobile-search-modal.active {
    display: flex;
    flex-direction: column;
}

.mobile-search-modal-content {
    background: rgba(30, 27, 75, 0.95);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: var(--radius-xl);
    padding: 20px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-search-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mobile-search-modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.mobile-search-modal-close:hover {
    background: rgba(239, 68, 68, 0.3);
    color: white;
}

.mobile-search-modal-input {
    width: 100%;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    margin-bottom: 16px;
}

.mobile-search-modal-input:focus {
    border-color: var(--primary);
}

.mobile-search-modal-results {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-search-hint {
    text-align: center;
    color: var(--text-muted);
    padding: 20px;
}

.mobile-search-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.03);
}

.mobile-search-result-item:hover,
.mobile-search-result-item:active {
    background: rgba(var(--primary-rgb), 0.2);
    color: white;
}

.mobile-search-result-item .result-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.15);
    border-radius: var(--radius-sm);
}

.mobile-search-result-item .result-info {
    flex: 1;
}

.mobile-search-result-item .result-name {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.mobile-search-result-item .result-category {
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .mobile-action-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: auto;
        min-height: 60px;
        padding: 8px 0;
        padding-bottom: max(8px, env(safe-area-inset-bottom));
        background: rgba(15, 15, 30, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid rgba(var(--primary-rgb), 0.2);
        z-index: 9998;
    }

    .category-filters-primary {
        display: none !important;
    }

    .category-filters-wrapper {
        margin-bottom: 12px;
    }

    .category-filters {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        gap: 8px;
        padding-bottom: 8px;
        margin-left: -24px;
        margin-right: -24px;
        padding-left: 24px;
        padding-right: 24px;
        width: calc(100% + 48px);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .category-filters::-webkit-scrollbar {
        display: none;
    }

    .category-filters .filter-btn {
        flex-shrink: 0;
        white-space: nowrap;
    }

    .search-container {
        margin-bottom: 12px;
    }

    .trending-section {
        margin-bottom: 16px;
        margin-top: 0;
        padding: 16px;
    }

    .main-content {
        padding-bottom: calc(80px + env(safe-area-inset-bottom));
    }

    .site-footer {
        padding-bottom: calc(80px + env(safe-area-inset-bottom));
    }

    .fab-container-left {
        bottom: calc(75px + env(safe-area-inset-bottom));
    }

    .back-to-top-btn {
        bottom: calc(75px + env(safe-area-inset-bottom));
        right: 70px;
    }

    .search-shortcut {
        display: none;
    }

    .random-tool-btn {
        right: 14px;
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .search-input {
        padding-right: 60px;
    }

    .mouse-glow {
        display: none;
    }

    .search-focus-overlay {
        display: none;
    }
}

@media (min-width: 769px) {
    .mobile-action-bar {
        display: none !important;
    }

    .category-filters-primary {
        display: flex !important;
    }
}

.mobile-all-btn {
    display: none;
}

@media (max-width: 768px) {
    .mobile-all-btn {
        display: flex;
    }
}

@media (min-width: 769px) {
    .mobile-all-btn {
        display: none !important;
    }
}

.header-search {
    position: relative;
}

.header-search-shortcut {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.6rem;
    padding: 2px 5px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    color: var(--text-muted);
    font-family: monospace;
    pointer-events: none;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.header-search input:focus ~ .header-search-shortcut {
    opacity: 0;
}

@media (max-width: 768px) {
    .header-search-shortcut {
        display: none;
    }
}

.trending-item:first-child {
    position: relative;
    overflow: hidden;
}

.trending-item:first-child::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(90deg, #fb923c, #f97316, #ea580c, #fb923c);
    background-size: 300% 100%;
    animation: snakeBorder 3s linear infinite;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

@keyframes snakeBorder {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

.mouse-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    opacity: 0;
}

.mouse-glow.visible {
    opacity: 1;
}

.search-focus-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 5;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.search-focus-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-container {
    position: relative;
    z-index: 10;
}

.header-search {
    position: relative;
    z-index: 101;
}

.search-wrapper {
    position: relative;
}

.search-input {
    transition: all 0.3s ease, box-shadow 0.3s ease;
}

.search-input:focus {
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.15), 0 0 30px rgba(var(--primary-rgb), 0.3);
}

.header-search input {
    transition: all 0.3s ease, box-shadow 0.3s ease;
}

.header-search input:focus {
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15), 0 0 20px rgba(var(--primary-rgb), 0.25);
}

.search-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% + 40px);
    height: calc(100% + 40px);
    background: radial-gradient(ellipse, rgba(var(--primary-rgb), 0.2) 0%, transparent 70%);
    border-radius: 30px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: -1;
}

.search-wrapper:focus-within .search-glow {
    opacity: 1;
}

@media (max-width: 768px) {
    .search-container {
        margin-bottom: 16px;
    }

    .category-filters-wrapper {
        margin-bottom: 16px;
    }

    .trending-section {
        margin-bottom: 20px;
        padding: 16px;
    }

    .back-to-top-btn {
        bottom: calc(90px + env(safe-area-inset-bottom));
        right: 16px;
    }

    .mouse-glow {
        display: none;
    }

    .search-focus-overlay {
        display: none;
    }
}

@supports (height: 100dvh) {
    @media (max-width: 768px) {
        .mobile-action-bar {
            position: fixed;
            bottom: 0;
            padding-bottom: max(8px, env(safe-area-inset-bottom));
        }

        .main-content {
            padding-bottom: calc(80px + env(safe-area-inset-bottom));
            min-height: 100dvh;
        }
    }
}

@media (max-width: 768px) {
    html, body {
        overflow-x: hidden;
    }

    .page-wrapper {
        min-height: 100vh;
        min-height: -webkit-fill-available;
        padding-bottom: 0;
    }

    .mobile-action-bar {
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
    }
}
@media (max-width: 768px) {
    .fab-container-left .fab-main,
    .fab-container-left .fab-links-menu,
    .fab-container-left .fab-overlay {
        display: none !important;
    }

    #backToTopBtn,
    .back-to-top-btn {
        position: fixed !important;
        bottom: calc(80px + env(safe-area-inset-bottom)) !important;
        right: 16px !important;
        z-index: 99999 !important;
        display: none;
    }

    #backToTopBtn.show,
    .back-to-top-btn.show {
        opacity: 1 !important;
        pointer-events: auto !important;
        display: flex !important;
        visibility: visible !important;
        transform: translateY(0) !important;
    }

    body.fab-disabled #backToTopBtn,
    body.fab-disabled .back-to-top-btn {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }

    body.fab-disabled #backToTopBtn.show,
    body.fab-disabled .back-to-top-btn.show {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }

    .action-bar-count {
        position: absolute;
        top: 4px;
        right: 50%;
        transform: translateX(20px);
        min-width: 16px;
        height: 14px;
        font-size: 0.5rem;
        padding: 0 3px;
    }

    .action-bar-count.all-count {
        background: linear-gradient(135deg, var(--primary), var(--primary-light));
        font-size: 0.45rem;
        min-width: 20px;
    }
}

@media (min-width: 769px) and (max-width: 1000px) {
    .category-filters {
        justify-content: center !important;
        gap: 8px;
        padding: 0 16px;
    }
    
    .filter-btn {
        padding: 8px 14px;
        font-size: 0.8rem;
        gap: 6px;
    }
}

@media (min-width: 1001px) and (max-width: 1200px) {
    .category-filters {
        justify-content: center !important;
        gap: 10px;
        padding: 0 20px;
    }
    
    .filter-btn {
        padding: 10px 18px;
        font-size: 0.85rem;
    }
}

@media (min-width: 1201px) {
    .category-filters {
        justify-content: center !important;
        max-width: 100%;
        padding: 0 24px;
    }
    
    .filter-btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}

.footer-privacy-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 20px;
    font-size: 0.75rem;
    color: #6ee7b7;
    margin-top: 16px;
    margin-bottom: 12px;
}

.footer-request-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.15), rgba(99, 102, 241, 0.1));
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-request-btn:hover {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-color: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.4);
}

@media (max-width: 768px) {
    .footer-privacy-badge {
        font-size: 0.7rem;
        padding: 6px 12px;
    }
    
    .footer-request-btn {
        font-size: 0.8rem;
        padding: 8px 16px;
        width: 100%;
        justify-content: center;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-privacy-badge {
        margin-left: auto;
        margin-right: auto;
    }
}
.footer-extras {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 20px 0;
    margin-bottom: 16px;
}

.footer-privacy-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: 24px;
    font-size: 0.85rem;
    color: #6ee7b7;
}

.footer-request-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(var(--primary-rgb), 0.08);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 24px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-request-btn:hover {
    background: rgba(var(--primary-rgb), 0.2);
    border-color: rgba(var(--primary-rgb), 0.4);
    color: white;
}

@media (max-width: 1024px) and (min-width: 769px) {
    .footer-extras {
        gap: 14px;
        padding: 18px 0;
    }
    
    .footer-privacy-badge,
    .footer-request-btn {
        font-size: 0.9rem;
        padding: 9px 20px;
    }
}

@media (max-width: 768px) {
    .footer-extras {
        gap: 12px;
        padding: 16px 0;
    }
    
    .footer-privacy-badge,
    .footer-request-btn {
        font-size: 0.85rem;
        padding: 8px 16px;
    }
}

@media (max-width: 480px) {
    .footer-extras {
        flex-direction: column;
        gap: 10px;
        padding: 14px 0;
    }
    
    .footer-privacy-badge,
    .footer-request-btn {
        font-size: 0.9rem;
        padding: 9px 18px;
        width: 100%;
        justify-content: center;
        text-align: center;
    }
}


@media (max-width: 900px) and (orientation: landscape) {
    .mobile-action-bar {
        height: auto !important;
        min-height: 50px !important;
        padding: 4px 0 !important;
        padding-bottom: max(4px, env(safe-area-inset-bottom)) !important;
    }
    
    .action-bar-btn {
        padding: 4px 10px !important;
        min-width: 50px !important;
        gap: 2px !important;
    }
    
    .action-bar-icon {
        font-size: 1.1rem !important;
    }
    
    .action-bar-label {
        font-size: 0.55rem !important;
    }
    
    .action-bar-count {
        min-width: 14px !important;
        height: 14px !important;
        font-size: 0.5rem !important;
        top: -2px !important;
    }
    
    .main-content {
        padding-bottom: calc(60px + env(safe-area-inset-bottom)) !important;
    }
    
    .site-footer {
        padding-bottom: calc(60px + env(safe-area-inset-bottom)) !important;
    }
    
    .back-to-top-btn,
    #backToTopBtn {
        bottom: calc(60px + env(safe-area-inset-bottom)) !important;
    }
    
    .fab-container-left {
        bottom: calc(60px + env(safe-area-inset-bottom)) !important;
    }
}


@media (max-width: 900px) and (orientation: landscape) {
    .header-nav {
        height: 100vh !important;
        height: 100dvh !important;
        max-height: 100vh !important;
        max-height: 100dvh !important;
        
        padding-top: calc(var(--header-height, 56px) + 10px) !important;
        padding-bottom: calc(60px + env(safe-area-inset-bottom) + 20px) !important;
        padding-left: 16px !important;
        padding-right: 16px !important;
        
        gap: 10px !important;
        
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        overscroll-behavior: contain !important;
    }
    
    .sticky-header {
        padding: 0.5rem 1rem !important;
    }
    
    .header-nav .nav-link {
        font-size: 1rem !important;
        padding: 10px 16px !important;
        min-height: 40px !important;
    }
    
    .mobile-menu-search {
        margin-bottom: 8px !important;
    }
    
    .mobile-search-input {
        height: 40px !important;
        padding: 10px 16px 10px 40px !important;
        font-size: 0.9rem !important;
    }
    
    .mobile-search-icon {
        font-size: 0.9rem !important;
        left: 14px !important;
    }
    
    .header-nav::after {
        content: '';
        display: block;
        flex-shrink: 0 !important;
        min-height: 20px !important;
        width: 100%;
    }
}

@media (max-width: 900px) and (orientation: landscape) and (max-height: 400px) {
    .mobile-action-bar {
        min-height: 44px !important;
        padding: 2px 0 !important;
    }
    
    .action-bar-btn {
        padding: 2px 8px !important;
        gap: 1px !important;
    }
    
    .action-bar-icon {
        font-size: 1rem !important;
    }
    
    .action-bar-label {
        font-size: 0.5rem !important;
    }
    
    .header-nav {
        padding-top: calc(var(--header-height, 50px) + 5px) !important;
        padding-bottom: calc(50px + env(safe-area-inset-bottom) + 15px) !important;
        gap: 6px !important;
    }
    
    .header-nav .nav-link {
        font-size: 0.9rem !important;
        padding: 8px 14px !important;
        min-height: 36px !important;
    }
    
    .mobile-search-input {
        height: 36px !important;
        font-size: 0.85rem !important;
    }
    
    .sticky-header {
        padding: 0.4rem 0.8rem !important;
    }
    
    .logo {
        font-size: 1.1rem !important;
    }
}


@media (max-width: 768px) {
    body.mobile-menu-open .header-nav {
        touch-action: pan-y !important;
        -webkit-overflow-scrolling: touch !important;
    }
    
    body.mobile-menu-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
        height: 100% !important;
    }
    
    .header-nav {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }
    
    .header-nav > * {
        flex-shrink: 0 !important;
    }
}


@media (max-width: 900px) and (orientation: landscape) {
    .header-nav.active::before {
        content: '';
        position: fixed;
        bottom: calc(60px + env(safe-area-inset-bottom));
        left: 0;
        right: 0;
        height: 40px;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.95), transparent);
        pointer-events: none;
        z-index: 100;
    }
}

.high-performance .orb,
.high-performance .floating-orbs,
.high-performance .mesh-gradient,
.high-performance .bg-ambient::before {
    display: none !important;
}

.high-performance .tool-card,
.high-performance .content-section,
.high-performance .tool-container,
.high-performance .settings-section,
.high-performance .sticky-header,
.high-performance .fab-links-menu,
.high-performance .search-input,
.high-performance .header-search input {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

.high-performance .loader-glow,
.high-performance .fab-pulse,
.high-performance .mouse-glow {
    display: none !important;
}

.high-performance * {
    transition-duration: 0.1s !important;
}

.no-animations *,
.no-animations *::before,
.no-animations *::after {
    animation: none !important;
    animation-delay: 0s !important;
    animation-duration: 0s !important;
    transition: none !important;
}

.no-animations .orb,
.no-animations .floating-orbs,
.no-animations .bg-ambient::before,
.no-animations .mesh-gradient {
    animation: none !important;
}

.no-animations .loader-ring {
    animation: none !important;
    border-color: var(--primary) !important;
}

.no-animations .loader-glow,
.no-animations .loader-progress-bar {
    animation: none !important;
}

.no-animations .loader-letters {
    animation: none !important;
    opacity: 1 !important;
    transform: scale(1) !important;
}

.no-animations .tool-card:hover,
.no-animations .btn:hover,
.no-animations .filter-btn:hover,
.no-animations .nav-link:hover,
.no-animations .related-tool-card:hover,
.no-animations .fab-link-item:hover {
    transform: none !important;
}

.no-animations .mouse-glow,
.no-animations .search-glow,
.no-animations .fab-pulse {
    display: none !important;
}

.no-animations .cursor-dot,
.no-animations .cursor-outline {
    transition: none !important;
}

.no-animations .toast {
    transition: none !important;
}

.no-animations .animate-on-scroll,
.no-animations [class*="animate-"] {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
}

.no-animations .easter-egg-container * {
    animation: none !important;
}

.no-animations .page-header,
.no-animations .search-container,
.no-animations .category-filters,
.no-animations .tools-grid,
.no-animations .content-section,
.no-animations .tool-container {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
}

.compact-mode .main-content {
    padding-top: calc(var(--header-height) + 10px) !important;
    padding-bottom: 30px !important;
}

.compact-mode .page-header {
    margin-bottom: 24px !important;
}

.compact-mode .search-container {
    margin-bottom: 24px !important;
}

.compact-mode .category-filters {
    margin-bottom: 20px !important;
    gap: 8px !important;
}

.compact-mode .tools-grid {
    gap: 16px !important;
}

.compact-mode .tool-card {
    padding: 16px !important;
}

.compact-mode .tool-card-header {
    margin-bottom: 10px !important;
    gap: 12px !important;
}

.compact-mode .tool-icon {
    width: 44px !important;
    height: 44px !important;
    font-size: 1.3rem !important;
}

.compact-mode .tool-name {
    font-size: 1rem !important;
}

.compact-mode .tool-description {
    font-size: 0.85rem !important;
    margin-bottom: 14px !important;
}

.compact-mode .content-section {
    padding: 20px !important;
    margin-bottom: 16px !important;
}

.compact-mode .content-section h2 {
    font-size: 1.2rem !important;
    margin-bottom: 12px !important;
}

.compact-mode .tool-container {
    padding: 20px !important;
    margin-bottom: 20px !important;
}

.compact-mode .settings-section {
    padding: 20px !important;
    margin-bottom: 16px !important;
}

.compact-mode .setting-item {
    padding: 12px 0 !important;
}

.compact-mode .filter-btn {
    padding: 8px 16px !important;
    font-size: 0.85rem !important;
}

.compact-mode .btn {
    padding: 10px 20px !important;
    font-size: 0.9rem !important;
}

.compact-mode .faq-question {
    padding: 14px 0 !important;
}

.compact-mode .site-footer {
    padding: 40px 24px 20px !important;
}

.compact-mode .footer-main {
    gap: 32px !important;
    margin-bottom: 32px !important;
}


.suggestion-intent {
    border-bottom: 1px solid var(--border-color);
    padding: 8px;
}

.intent-result {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.15), rgba(var(--primary-rgb), 0.05));
    border-radius: var(--radius-md);
    margin: 4px;
}

.intent-result .intent-top {
    display: flex;
    align-items: center;
    gap: 12px;
}

.intent-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.intent-color-preview {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 2px solid rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
}

.intent-content {
    flex: 1;
    min-width: 0;
}

.intent-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.intent-value {
    display: block;
    font-size: 0.95rem;
    color: var(--text-primary);
    word-break: break-word;
}

.intent-value strong {
    color: var(--primary-light);
    font-weight: 700;
}

.password-value {
    font-family: monospace;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    word-break: break-all;
}

.intent-actions {
    display: flex;
    gap: 8px;
}

.intent-copy,
.intent-action {
    flex: 1;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    text-align: center;
}

.intent-copy:hover,
.intent-action:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.intent-result.json-result.valid {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.05));
}

.intent-result.json-result.invalid {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(239, 68, 68, 0.05));
}


.recent-time-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    order: -1;
    width: 100%;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.recent-time {
    font-size: 0.65rem;
    padding: 3px 8px;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 10px;
    color: #93c5fd;
    font-weight: 500;
}

.recent-uses {
    font-size: 0.6rem;
    padding: 2px 6px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 8px;
    color: #6ee7b7;
    font-weight: 600;
}

.recent-meta {
    font-size: 0.6rem;
    padding: 2px 8px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: 8px;
    color: var(--primary-light);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .recent-time-badge {
        gap: 4px;
        margin-bottom: 6px;
        padding-bottom: 6px;
    }
    
    .recent-time,
    .recent-uses,
    .recent-meta {
        font-size: 0.55rem;
        padding: 2px 6px;
    }
}


.command-center-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 99998;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.command-center-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

.command-center-content {
    text-align: center;
    animation: pulseIn 0.5s ease;
}

@keyframes pulseIn {
    0% { transform: scale(0.8); opacity: 0; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

.command-center-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.command-center-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 12px;
}

.command-center-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.command-center-animation {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 40px auto 0;
}

.drop-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 3px solid var(--primary);
    border-radius: 50%;
    animation: ringPulse 2s ease infinite;
}

.drop-ring:nth-child(1) {
    width: 80px;
    height: 80px;
    animation-delay: 0s;
}

.drop-ring:nth-child(2) {
    width: 120px;
    height: 120px;
    animation-delay: 0.3s;
}

.drop-ring:nth-child(3) {
    width: 160px;
    height: 160px;
    animation-delay: 0.6s;
}

@keyframes ringPulse {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0; }
}

.command-center-results {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    width: 90%;
    max-width: 600px;
    max-height: 70vh;
    background: rgba(20, 20, 40, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: 24px;
    z-index: 99999;
    transition: transform 0.4s var(--apple-ease);
    overflow-y: auto;
}

.command-center-results.active {
    transform: translateX(-50%) translateY(0);
}
.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.results-file-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.results-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
    margin-left: 12px;
}

.results-close:hover {
    background: rgba(239, 68, 68, 0.3);
    color: white;
}

.results-file-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.results-file-name {
    font-weight: 600;
    color: var(--text-primary);
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.results-file-size {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.results-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.results-tool-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.results-tool-card:hover {
    background: rgba(var(--primary-rgb), 0.2);
    border-color: var(--primary);
    color: white;
    transform: translateY(-4px);
}

.results-tool-icon {
    font-size: 2rem;
}

.results-tool-name {
    font-size: 0.85rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .command-center-overlay {
        display: none !important;
    }
    
    .command-center-results {
        width: 100%;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }
}


.shatter-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 999999;
    overflow: hidden;
}

.shatter-piece {
    position: absolute;
    border-radius: 2px;
    animation: shatterFall 1.5s ease-out forwards;
    transform-origin: center;
}

@keyframes shatterFall {
    0% {
        transform: translateY(0) rotate(0deg) scale(1);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(720deg) scale(0);
        opacity: 0;
    }
}

.shatter-flash {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    animation: flashBang 0.3s ease-out forwards;
}

@keyframes flashBang {
    0% { opacity: 0.8; }
    100% { opacity: 0; }
}


.carbon-preview-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    color: #6ee7b7;
    cursor: help;
    transition: all 0.3s ease;
    margin-left: 12px;
}

.carbon-preview-badge:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.4);
}

.carbon-preview-badge.calculated {
    background: rgba(16, 185, 129, 0.15);
    animation: carbonPulse 0.5s ease;
}

@keyframes carbonPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.carbon-icon {
    font-size: 1rem;
}

.carbon-text {
    font-weight: 500;
}

@media (max-width: 768px) {
    .carbon-preview-badge {
        margin-left: 0;
        margin-top: 12px;
        width: 100%;
        justify-content: center;
    }
}


.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.shortcut-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.shortcut-item:hover {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.1);
}

.shortcut-item.secret-shortcut {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(99, 102, 241, 0.05));
    border-color: rgba(var(--primary-rgb), 0.2);
}

.shortcut-keys {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.shortcut-keys kbd {
    display: inline-block;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--text-primary);
    min-width: 24px;
    text-align: center;
}

.shortcut-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: right;
}

@media (max-width: 768px) {
    .shortcuts-grid {
        grid-template-columns: 1fr;
    }
    
    .shortcut-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .shortcut-description {
        text-align: left;
    }
}

.shortcuts-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.shortcuts-modal.active {
    opacity: 1;
}

.shortcuts-modal-content {
    background: rgba(30, 27, 75, 0.98);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 85vh;
    overflow: hidden;
    transform: scale(0.95);
    transition: transform 0.2s ease;
}

.shortcuts-modal.active .shortcuts-modal-content {
    transform: scale(1);
}

.shortcuts-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    background: rgba(var(--primary-rgb), 0.1);
}

.shortcuts-modal-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.shortcuts-modal-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.shortcuts-modal-close:hover {
    background: rgba(239, 68, 68, 0.3);
    color: white;
}

.shortcuts-modal-body {
    padding: 20px 24px;
    overflow-y: auto;
    max-height: calc(85vh - 80px);
}

.shortcuts-section {
    margin-bottom: 20px;
}

.shortcuts-section:last-child {
    margin-bottom: 0;
}

.shortcuts-section h4 {
    font-size: 0.8rem;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.2);
}

.shortcut-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}

.shortcut-row:hover {
    background: rgba(255, 255, 255, 0.05);
}

.shortcut-row.secret {
    background: rgba(var(--primary-rgb), 0.05);
}

.shortcut-row.secret.highlight {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.15), rgba(99, 102, 241, 0.1));
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.shortcut-row .keys {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.shortcut-row .keys kbd {
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--primary-light);
    min-width: 20px;
    text-align: center;
}

.shortcut-row span:last-child {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-align: right;
}

@media (max-width: 768px) {
    .shortcuts-modal-content {
        max-height: 90vh;
    }
    
    .shortcuts-modal-body {
        max-height: calc(90vh - 70px);
    }
    
    .shortcut-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 10px;
    }
    
    .shortcut-row span:last-child {
        text-align: left;
        font-size: 0.8rem;
        color: var(--text-muted);
    }
}

.hover-helper-tooltip {
    position: fixed;
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.98), rgba(20, 20, 40, 0.98));
    border: 1px solid var(--primary);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 40px rgba(var(--primary-rgb), 0.3);
    z-index: 99999;
    transform: translateX(-50%) translateY(10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.hover-helper-tooltip.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.hover-helper-tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid var(--primary);
}

.tooltip-icon {
    font-size: 1rem;
}

.tooltip-text {
    font-size: 0.85rem;
    color: var(--text-primary);
    font-weight: 500;
}


@keyframes shakeReset {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.tool-page-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s var(--apple-ease);
    flex-wrap: wrap;
}

.tool-page-header-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    margin-left: auto;
}

.tool-page-favorite {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tool-page-favorite:hover {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #f87171;
}

.tool-page-favorite.active {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.carbon-preview-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 16px;
    font-size: 0.75rem;
    color: #6ee7b7;
    cursor: help;
    transition: all 0.3s ease;
}

.carbon-preview-badge:hover {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.4);
}

.carbon-preview-badge.calculated {
    animation: carbonPulse 0.5s ease;
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.4);
}

@keyframes carbonPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.08); box-shadow: 0 0 15px rgba(16, 185, 129, 0.4); }
    100% { transform: scale(1); }
}

.carbon-icon {
    font-size: 0.9rem;
}

.carbon-text {
    font-weight: 500;
}

@media (max-width: 768px) {
    .tool-page-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .tool-page-header-actions {
        align-items: center;
        margin-left: 0;
        margin-top: 16px;
        width: 100%;
    }
    
    .tool-page-favorite {
        width: 100%;
        justify-content: center;
    }
    
    .carbon-preview-badge {
        width: 100%;
        justify-content: center;
    }
}


.pwa-license-features {
    text-align: left;
    margin: 20px 0;
    padding: 15px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
}

.pwa-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--text-secondary);
}

.pwa-feature-item span:first-child {
    font-size: 1.2rem;
}

.pwa-license-btn {
    display: block;
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    margin-bottom: 12px;
    transition: all 0.3s ease;
}

.pwa-license-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.3);
}

.pwa-license-buy {
    display: block;
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.95rem;
    text-decoration: none;
    text-align: center;
    transition: all 0.2s ease;
}

.pwa-license-buy:hover {
    border-color: var(--primary);
    color: var(--primary-light);
}


.pwa-hero-container {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
}

.pwa-hero-container.show {
    display: flex;
}

.pwa-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: 25px;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pwa-hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.3);
}

.pwa-hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
}

.pwa-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.pwa-hero-tag.price {
    color: #fbbf24;
    font-weight: 600;
}

body.pwa-standalone .pwa-hero-container {
    display: none !important;
}

.pwa-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    border-radius: 25px;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pwa-hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb), 0.3);
}

.pwa-hero-price {
    padding-left: 8px;
    margin-left: 8px;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    color: #fbbf24;
    font-size: 0.85rem;
}

.pwa-hero-container {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.pwa-hero-container.show {
    display: flex;
}

.pwa-hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.pwa-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

body.pwa-standalone .pwa-hero-container {
    display: none !important;
}


@media (min-width: 769px) {
    .header-nav {
        position: static !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 24px !important;
        padding: 0 !important;
        margin: 0 !important;
        background: transparent !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        transform: none !important;
        width: auto !important;
        height: auto !important;
        max-height: none !important;
        overflow: visible !important;
        visibility: visible !important;
        opacity: 1 !important;
        z-index: auto !important;
        border: none !important;
    }
    
    .header-nav .nav-link {
        font-size: 0.9rem !important;
        padding: 8px 16px !important;
        width: auto !important;
        min-height: auto !important;
    }
    
    .mobile-menu-search {
        display: none !important;
    }
    
    #navRedownloadBtn {
        white-space: nowrap !important;
        font-size: 0.85rem !important;
        padding: 8px 12px !important;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .header-nav {
        gap: 12px !important;
    }
    
    .header-nav .nav-link {
        font-size: 0.8rem !important;
        padding: 6px 10px !important;
    }
    
    #navRedownloadBtn {
        font-size: 0.75rem !important;
        padding: 6px 8px !important;
    }
}

@media (min-width: 769px) and (max-width: 900px) {
    .header-nav {
        gap: 8px !important;
    }
    
    .header-nav .nav-link {
        font-size: 0.75rem !important;
        padding: 5px 8px !important;
    }
    
    #navRedownloadBtn {
        font-size: 0.7rem !important;
        padding: 5px 6px !important;
    }
    
    .header-search input {
        width: 120px !important;
    }
    
    .header-search input:focus {
        width: 150px !important;
    }
}

@media (max-width: 768px) {
    .header-nav {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100vh !important;
        height: 100dvh !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: flex-start !important;
        gap: 16px !important;
        padding-top: calc(var(--header-height, 64px) + 30px) !important;
        padding-bottom: 50px !important;
        padding-left: 20px !important;
        padding-right: 20px !important;
        background: rgba(0, 0, 0, 0.95) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        transform: translateX(100%) !important;
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        z-index: 99 !important;
    }
    
    .header-nav.active {
        transform: translateX(0) !important;
    }
    
    .header-nav .nav-link {
        font-size: 1.3rem !important;
        padding: 14px 20px !important;
        width: 100% !important;
        text-align: center !important;
    }
    
    #navRedownloadBtn {
        font-size: 1.1rem !important;
        padding: 14px 20px !important;
        width: 100% !important;
        white-space: nowrap !important;
    }
    
    .mobile-menu-search {
        display: block !important;
        width: 100% !important;
        max-width: 300px !important;
    }
}

.header-nav {
    transition: none !important;
}

@media (max-width: 768px) {
    .header-nav {
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    }
}

@media (max-width: 768px) {
    body.mobile-menu-open {
        overflow: hidden !important;
        position: fixed !important;
        width: 100% !important;
    }
}

@media (min-width: 769px) {
    body.mobile-menu-open {
        overflow: auto !important;
        position: static !important;
    }
    
    .header-nav.active {
        transform: none !important;
    }
}




/* ===== ADSTERRA ADS ===== */
.ad-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 10px;
    margin: 24px auto;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    width: 100%;
}

/* Desktop sizes */
#ad-top {
    max-width: 728px;
    min-height: 90px;
    height: 110px;
}

#ad-middle {
    max-width: 468px;
    min-height: 60px;
    height: 80px;
}

/* Loading state */
.ad-container.ad-loading::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: ad-spin 0.8s linear infinite;
}

@keyframes ad-spin {
    to { transform: rotate(360deg); }
}

/* Loaded state */
.ad-container.ad-loaded {
    height: auto;
    min-height: auto;
    border: none;
    background: transparent;
}

/* Error state */
.ad-container.ad-error {
    display: none !important;
}

/* Placeholder text */
.ad-container:empty::before {
    content: 'Advertisement';
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ad-container:not(:empty)::before {
    display: none;
}

/* Adsterra wrapper */
.adsterra-banner-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.adsterra-banner-wrapper iframe {
    max-width: 100%;
    border: none;
}

/* Hide ads for PWA/Premium/Split */
body.pwa-standalone .ad-container,
body.pwa-premium .ad-container,
body.split-screen-mode .ad-container {
    display: none !important;
    height: 0 !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    visibility: hidden !important;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
    .ad-container {
        margin: 16px auto;
        padding: 8px;
    }
    
    #ad-top {
        max-width: 300px;
        min-height: 250px;
        height: 270px;
    }
    
    #ad-middle {
        max-width: 320px;
        min-height: 50px;
        height: 70px;
    }
    
    .ad-container.ad-loaded {
        height: auto;
        min-height: auto;
    }
}