/* ==========================================================================
   TOOLS DASHBOARD - Premium Professional Design
   Uses global theme-variables.css for consistent dark/light theming
   Clean backgrounds, professional colors, polished feel
   ========================================================================== */

/* ==========================================================================
   PAGE-SPECIFIC VARIABLES (Extend global theme, don't replace it)
   These are layout/component-specific, colors come from global theme
   ========================================================================== */

:root {
    /* Category Icon Colors - Vibrant but professional */
    --cat-pdf: #ef4444;
    --cat-image: #0ea5e9;
    --cat-education: #10b981;
    --cat-developer: #8b5cf6;
    --cat-text: #6366f1;
    --cat-puzzle: #14b8a6;
    --cat-coloring: #ec4899;
    --cat-math: #3b82f6;
    --cat-language: #f59e0b;
    --cat-default: #6b7280;
    
    /* Category Backgrounds - Light mode */
    --cat-pdf-bg: linear-gradient(135deg, rgba(239,68,68,0.08) 0%, rgba(220,38,38,0.04) 100%);
    --cat-image-bg: linear-gradient(135deg, rgba(14,165,233,0.08) 0%, rgba(2,132,199,0.04) 100%);
    --cat-education-bg: linear-gradient(135deg, rgba(16,185,129,0.08) 0%, rgba(5,150,105,0.04) 100%);
    --cat-developer-bg: linear-gradient(135deg, rgba(139,92,246,0.08) 0%, rgba(124,58,237,0.04) 100%);
    --cat-text-bg: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(79,70,229,0.04) 100%);
    --cat-puzzle-bg: linear-gradient(135deg, rgba(20,184,166,0.08) 0%, rgba(13,148,136,0.04) 100%);
    --cat-coloring-bg: linear-gradient(135deg, rgba(236,72,153,0.08) 0%, rgba(219,39,119,0.04) 100%);
    --cat-math-bg: linear-gradient(135deg, rgba(59,130,246,0.08) 0%, rgba(37,99,235,0.04) 100%);
    --cat-language-bg: linear-gradient(135deg, rgba(245,158,11,0.08) 0%, rgba(217,119,6,0.04) 100%);
    --cat-default-bg: linear-gradient(135deg, rgba(107,114,128,0.08) 0%, rgba(75,85,99,0.04) 100%);
}

/* Dark Theme - Updated category colors for visibility */
[data-theme="dark"] {
    --cat-pdf: #f87171;
    --cat-image: #60a5fa;
    --cat-education: #34d399;
    --cat-developer: #a78bfa;
    --cat-text: #818cf8;
    --cat-puzzle: #22d3ee;
    --cat-coloring: #f472b6;
    --cat-math: #60a5fa;
    --cat-language: #fb923c;
    --cat-default: #9ca3af;
    
    /* Dark mode category backgrounds */
    --cat-pdf-bg: linear-gradient(135deg, rgba(248, 113, 113, 0.12) 0%, rgba(248, 113, 113, 0.06) 100%);
    --cat-image-bg: linear-gradient(135deg, rgba(96, 165, 250, 0.12) 0%, rgba(96, 165, 250, 0.06) 100%);
    --cat-education-bg: linear-gradient(135deg, rgba(52, 211, 153, 0.12) 0%, rgba(52, 211, 153, 0.06) 100%);
    --cat-developer-bg: linear-gradient(135deg, rgba(167, 139, 250, 0.12) 0%, rgba(167, 139, 250, 0.06) 100%);
    --cat-text-bg: linear-gradient(135deg, rgba(129, 140, 248, 0.12) 0%, rgba(129, 140, 248, 0.06) 100%);
    --cat-puzzle-bg: linear-gradient(135deg, rgba(34, 211, 238, 0.12) 0%, rgba(34, 211, 238, 0.06) 100%);
    --cat-coloring-bg: linear-gradient(135deg, rgba(244, 114, 182, 0.12) 0%, rgba(244, 114, 182, 0.06) 100%);
    --cat-math-bg: linear-gradient(135deg, rgba(96, 165, 250, 0.12) 0%, rgba(96, 165, 250, 0.06) 100%);
    --cat-language-bg: linear-gradient(135deg, rgba(251, 146, 60, 0.12) 0%, rgba(251, 146, 60, 0.06) 100%);
    --cat-default-bg: linear-gradient(135deg, rgba(156, 163, 175, 0.12) 0%, rgba(156, 163, 175, 0.06) 100%);
}

/* ==========================================================================
   LAYOUT - Full-width container that fills available space
   ========================================================================== */

.tools-dashboard {
    width: 100%;
    padding: 2rem 2.5rem 5rem;
    position: relative;
}

/* Subtle gradient mesh background on parent - uses global theme mesh */
.tools-dashboard::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        var(--gradient-mesh-1),
        var(--gradient-mesh-2),
        var(--gradient-mesh-3),
        var(--gradient-mesh-4),
        var(--gradient-mesh-5);
    pointer-events: none;
    z-index: -1;
}

/* Decorative floating dot pattern - top right */
.tools-dashboard::after {
    content: '';
    position: fixed;
    top: 15%;
    right: 3%;
    width: 250px;
    height: 250px;
    background-image: radial-gradient(var(--accent-purple) 1.5px, transparent 1.5px);
    background-size: 20px 20px;
    opacity: 0.15;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    animation: floatDecor 20s ease-in-out infinite;
}

@keyframes floatDecor {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(3deg); }
}

/* ==========================================================================
   HERO SECTION - Premium gradient header
   ========================================================================== */

.tools-hero {
    position: relative;
    padding: 3rem 2.5rem 3.5rem;
    margin: -2rem -2.5rem 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.75rem;
    background: var(--gradient-primary);
    border-radius: 0 0 32px 32px;
    overflow: hidden;
}

/* Decorative dot pattern overlay */
.tools-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

/* Decorative floating circles */
.tools-hero::after {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    pointer-events: none;
}

.tools-hero__content {
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.tools-hero__title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 0.75rem;
    letter-spacing: -0.03em;
    line-height: 1.15;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.tools-hero__subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.6;
    font-weight: 450;
}

.tools-hero__gradient {
    display: none;
}

/* Hero Stats - Glass cards on gradient */
.tools-hero__stats {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 0.5rem;
    position: relative;
    z-index: 2;
}

.tools-hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tools-hero__stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.tools-hero__stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* Search Bar - White glass on gradient */
.tools-hero__search {
    width: 100%;
    max-width: 560px;
    position: relative;
    z-index: 2;
}

.tools-hero__search i {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-primary-muted);
    font-size: 0.9375rem;
    pointer-events: none;
    transition: color 0.2s ease;
}

.tools-hero__search input {
    width: 100%;
    padding: 1.125rem 1.25rem 1.125rem 3.25rem;
    background: var(--card-bg);
    border: none;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 450;
    color: var(--text-primary);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    transition: all 0.25s ease;
}

.tools-hero__search input:focus {
    outline: none;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15), 0 0 0 3px rgba(139, 92, 246, 0.3);
}

.tools-hero__search input:focus + i,
.tools-hero__search:focus-within i {
    color: var(--accent-purple);
}

.tools-hero__search input::placeholder {
    color: var(--text-primary-muted);
    font-weight: 400;
}

/* Dark mode - ensure search bar is clearly visible */
[data-bs-theme="dark"] .tools-hero__search input,
[data-theme="dark"] .tools-hero__search input,
.dark-mode .tools-hero__search input {
    background: rgba(255, 255, 255, 0.98);
    color: #1a1a2e;
    border: none;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

[data-bs-theme="dark"] .tools-hero__search input:focus,
[data-theme="dark"] .tools-hero__search input:focus,
.dark-mode .tools-hero__search input:focus {
    background: #ffffff;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 3px rgba(167, 139, 250, 0.4);
}

[data-bs-theme="dark"] .tools-hero__search i,
[data-theme="dark"] .tools-hero__search i,
.dark-mode .tools-hero__search i {
    color: #6b7280;
}

[data-bs-theme="dark"] .tools-hero__search input::placeholder,
[data-theme="dark"] .tools-hero__search input::placeholder,
.dark-mode .tools-hero__search input::placeholder {
    color: #6b7280;
}

.tools-hero__search kbd {
    display: none;
}

/* ==========================================================================
   CATEGORY CHIPS - Clean pill navigation
   ========================================================================== */

.tools-categories {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 3rem;
    padding: 1.5rem 1rem;
    background: var(--card-bg);
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}

.tools-categories__chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary-secondary);
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.tools-categories__chip:hover {
    color: var(--accent-purple);
    border-color: var(--accent-purple);
    background: var(--card-bg);
    text-decoration: none;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md), 0 0 20px var(--accent-purple-glow);
}

.tools-categories__chip i {
    font-size: 0.8125rem;
    opacity: 0.9;
}

.tools-categories__count,
.tools-categories__chip--featured {
    display: none;
}

/* Popular chip - Special warm gradient border */
.tools-categories__chip--popular {
    background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
                linear-gradient(135deg, #ef4444, #f59e0b) border-box;
    border: 2px solid transparent;
    color: #ef4444;
    font-weight: 600;
}

.tools-categories__chip--popular:hover {
    background: linear-gradient(var(--card-bg), var(--card-bg)) padding-box,
                linear-gradient(135deg, #dc2626, #d97706) border-box;
    color: #dc2626;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md), 0 0 25px rgba(239, 68, 68, 0.25);
}

/* ==========================================================================
   SECTIONS - Clean headers with accent underlines
   ========================================================================== */

.tools-section {
    margin-bottom: 0;
    padding: 3rem 2rem;
    margin-left: -2.5rem;
    margin-right: -2.5rem;
    position: relative;
}

.tools-section[hidden] { display: none; }

/* Alternating section backgrounds for visual rhythm */
.tools-section:nth-of-type(odd) {
    background: var(--bg-primary);
}

.tools-section:nth-of-type(even) {
    background: var(--bg-secondary);
}

/* Subtle wave divider between sections */
.tools-section::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 40px;
    background: inherit;
    clip-path: ellipse(55% 100% at 50% 100%);
    z-index: 1;
}

.tools-section:first-of-type::before {
    display: none;
}

/* Featured/Popular section - Premium gradient card */
.tools-section--featured {
    position: relative;
    background: transparent !important;
    border-radius: 0;
    padding: 3rem 2rem;
    margin-bottom: 0;
    border: none;
    box-shadow: none;
    overflow: visible;
}

/* Featured section has a special gradient background */
.tools-section--featured::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, 
        var(--card-bg) 0%,
        var(--bg-secondary) 100%);
    z-index: -1;
}

/* Featured section inner container */
.tools-section--featured > .tools-section__header,
.tools-section--featured > .tools-grid {
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.tools-section--featured > .tools-section__header {
    border-radius: 20px 20px 0 0;
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 1.25rem;
    background: linear-gradient(180deg, var(--card-bg) 0%, var(--card-bg) 100%);
    position: relative;
}

/* Gradient accent line on featured header */
.tools-section--featured > .tools-section__header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ef4444 0%, #f59e0b 50%, #ec4899 100%);
    border-radius: 20px 20px 0 0;
}

.tools-section--featured > .tools-grid {
    border-radius: 0 0 20px 20px;
    border-top: none;
}

.tools-section--featured .tools-section__header {
    border-bottom-color: var(--border-light);
}

.tools-section--featured .tools-section__title {
    color: var(--text-primary);
}

/* Featured section grid */
.tools-section--featured .tools-grid {
    gap: 1.5rem;
}

.tools-section__header {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
    position: relative;
}

/* Gradient accent underline for section headers */
.tools-section__header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 80px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Show section icons with gradient backgrounds */
.tools-section__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--accent-purple-light);
    color: var(--accent-purple);
    font-size: 1rem;
    flex-shrink: 0;
}

.tools-section__icon--featured { display: none; }
.tools-section__text { display: none; }

.tools-section__title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

/* Section badge (emoji like 🔥) */
.tools-section__badge {
    font-size: 1.25rem;
    line-height: 1;
}

/* Section count badge - Cleaner pill style */
.tools-section__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-purple-light);
    border: none;
    border-radius: 100px;
    padding: 0.375rem 0.875rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-purple);
    margin-right: auto;
}

.tools-section__subtitle {
    display: none;
}

.tools-section__viewall {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-purple);
    text-decoration: none;
    padding: 0.625rem 1rem;
    border-radius: 10px;
    transition: all 0.25s ease;
    background: transparent;
}

.tools-section__viewall:hover {
    color: var(--accent-purple-hover);
    background: var(--accent-purple-light);
    text-decoration: none;
    transform: translateX(4px);
}

.tools-section__viewall i {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.tools-section__viewall:hover i {
    transform: translateX(3px);
}

/* ==========================================================================
   GRID - Responsive auto-fill layout like activity pages
   ========================================================================== */

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.tools-grid--featured { display: none; }

/* ==========================================================================
   TOOL CARDS - Premium clean design with subtle hover effects
   ========================================================================== */

.tool-card {
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    padding: 1.75rem;
    text-decoration: none;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    z-index: 1;
}

.tool-card[hidden] { display: none; }

/* Subtle radial glow on hover */
.tool-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: radial-gradient(ellipse at 50% 0%, var(--accent-purple-glow), transparent 70%);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
    z-index: 0;
}

/* Gradient border effect on hover */
.tool-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 1px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.tool-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg), var(--shadow-md-glow);
    transform: translateY(-6px);
    text-decoration: none;
}

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

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

.tool-card:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 4px var(--accent-purple-glow);
}

/* Icon Container - Cleaner with subtle gradient */
.tool-card__visual {
    position: relative;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 16px;
    margin-bottom: 1.25rem;
    background: var(--cat-default-bg);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.tool-card:hover .tool-card__visual {
    transform: scale(1.08) rotate(-2deg);
}

/* Category-specific icon backgrounds */
.tool-card__visual[data-category="featured"] { background: var(--cat-language-bg); }
.tool-card__visual[data-category="pdf-tools"] { background: var(--cat-pdf-bg); }
.tool-card__visual[data-category="image-tools"] { background: var(--cat-image-bg); }
.tool-card__visual[data-category="education"] { background: var(--cat-education-bg); }
.tool-card__visual[data-category="developer-tools"] { background: var(--cat-developer-bg); }
.tool-card__visual[data-category="text-tools"] { background: var(--cat-text-bg); }
.tool-card__visual[data-category="puzzles-games"] { background: var(--cat-puzzle-bg); }
.tool-card__visual[data-category="coloring-art"] { background: var(--cat-coloring-bg); }
.tool-card__visual[data-category="math"] { background: var(--cat-math-bg); }
.tool-card__visual[data-category="language-arts"] { background: var(--cat-language-bg); }

.tool-card__icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--cat-default);
    transition: transform 0.2s ease;
}

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

/* Icon colors matching category */
.tool-card__visual[data-category="featured"] .tool-card__icon-wrapper { color: var(--cat-language); }
.tool-card__visual[data-category="pdf-tools"] .tool-card__icon-wrapper { color: var(--cat-pdf); }
.tool-card__visual[data-category="image-tools"] .tool-card__icon-wrapper { color: var(--cat-image); }
.tool-card__visual[data-category="education"] .tool-card__icon-wrapper { color: var(--cat-education); }
.tool-card__visual[data-category="developer-tools"] .tool-card__icon-wrapper { color: var(--cat-developer); }
.tool-card__visual[data-category="text-tools"] .tool-card__icon-wrapper { color: var(--cat-text); }
.tool-card__visual[data-category="puzzles-games"] .tool-card__icon-wrapper { color: var(--cat-puzzle); }
.tool-card__visual[data-category="coloring-art"] .tool-card__icon-wrapper { color: var(--cat-coloring); }
.tool-card__visual[data-category="math"] .tool-card__icon-wrapper { color: var(--cat-math); }
.tool-card__visual[data-category="language-arts"] .tool-card__icon-wrapper { color: var(--cat-language); }

/* Badges - Premium pill style */
.tool-card__badges {
    position: absolute;
    top: -8px;
    right: -8px;
}

.tool-card__badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 8px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #fff;
    background: var(--gradient-primary);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.35);
}

.tool-card__badge--new { 
    background: linear-gradient(135deg, #10b981 0%, #059669 100%); 
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}
.tool-card__badge--popular { 
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); 
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35);
}
.tool-card__badge--featured { 
    background: var(--gradient-primary); 
}

.tool-card__badge i { display: none; }

/* Card Content - Better typography */
.tool-card__content {
    flex: 1;
    min-width: 0;
}

.tool-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.35;
    letter-spacing: -0.01em;
    transition: color 0.2s ease;
}

.tool-card:hover .tool-card__title {
    color: var(--accent-purple);
}

.tool-card__desc {
    font-size: 0.875rem;
    color: var(--text-primary-muted);
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Arrow - Elegant slide animation */
.tool-card__arrow {
    position: absolute;
    top: 1.75rem;
    right: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--text-primary-muted);
    background: var(--accent-purple-light);
    border-radius: 10px;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tool-card:hover .tool-card__arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--accent-purple);
    background: var(--accent-purple-light);
}

.tool-card__arrow i {
    font-size: 0.8125rem;
    transition: transform 0.2s ease;
}

.tool-card:hover .tool-card__arrow i {
    transform: translateX(2px);
}

/* Legacy (hidden) */
.tool-card__action { display: none; }

/* ==========================================================================
   EMPTY STATE - Clean centered design
   ========================================================================== */

.empty-state {
    text-align: center;
    padding: 6rem 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    box-shadow: var(--shadow-md);
}

.empty-state[hidden] { display: none; }

.empty-state__icon {
    width: 80px;
    height: 80px;
    background: var(--accent-purple-light);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-purple);
    font-size: 2rem;
    margin: 0 auto 1.75rem;
}

.empty-state__title { display: none; }

.empty-state__text {
    font-size: 1.125rem;
    color: var(--text-primary-secondary);
    margin: 0 0 2rem;
    font-weight: 500;
}

.empty-state__button {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    background: var(--gradient-primary);
    border: none;
    padding: 1rem 2rem;
    border-radius: 14px;
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
}

.empty-state__button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
}

/* Trust Banner - Hidden */
.tools-trust { display: none; }

/* ==========================================================================
   RESPONSIVE - Tablet & Mobile
   ========================================================================== */

@media (max-width: 1024px) {
    .tools-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .tools-dashboard {
        padding: 1rem 1rem 4rem;
    }
    
    .tools-dashboard::before,
    .tools-dashboard::after,
    .tools-dashboard .tools-section:last-of-type::after {
        display: none;
    }
    
    .tools-hero {
        margin: -1rem -1rem 2rem;
        padding: 2rem 1.5rem 2.5rem;
        border-radius: 0 0 24px 24px;
    }
    
    .tools-hero__title {
        font-size: 2rem;
    }
    
    .tools-hero__subtitle {
        font-size: 1rem;
    }
    
    .tools-hero__stats {
        gap: 0.75rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .tools-hero__stat {
        padding: 0.75rem 1rem;
    }
    
    .tools-hero__stat-value {
        font-size: 1.5rem;
    }
    
    .tools-hero__stat-label {
        font-size: 0.6875rem;
    }
    
    .tools-hero__search {
        max-width: 100%;
    }
    
    .tools-hero__search input {
        padding: 1rem 1rem 1rem 3rem;
        font-size: 0.9375rem;
        border-radius: 14px;
    }
    
    .tools-categories {
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        scrollbar-width: none;
        margin: 0 -1rem 2rem;
        padding: 0 1rem;
        gap: 0.5rem;
    }
    
    .tools-categories::-webkit-scrollbar {
        display: none;
    }
    
    .tools-categories__chip {
        flex-shrink: 0;
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }
    
    .tools-section {
        margin-bottom: 0;
        padding: 2rem 1rem;
        margin-left: -1rem;
        margin-right: -1rem;
    }
    
    .tools-section::before {
        height: 30px;
    }
    
    .tools-section--featured {
        padding: 2rem 1rem;
    }
    
    .tools-section--featured > .tools-section__header,
    .tools-section--featured > .tools-grid {
        padding: 1rem;
        border-radius: 16px;
    }
    
    .tools-section--featured > .tools-section__header {
        border-radius: 16px 16px 0 0;
    }
    
    .tools-section--featured > .tools-section__header::before {
        border-radius: 16px 16px 0 0;
    }
    
    .tools-section--featured > .tools-grid {
        border-radius: 0 0 16px 16px;
    }
    
    .tools-section__header {
        margin-bottom: 1.25rem;
    }
    
    .tools-section__title {
        font-size: 1.25rem;
    }
    
    .tools-section__count {
        padding: 0.25rem 0.625rem;
        font-size: 0.6875rem;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
        gap: 0.875rem;
    }
    
    .tool-card {
        flex-direction: row;
        align-items: center;
        padding: 1.125rem 1.25rem;
        border-radius: 16px;
    }
    
    .tool-card::before {
        border-radius: 16px;
    }
    
    .tool-card__visual {
        width: 50px;
        height: 50px;
        border-radius: 14px;
        margin-bottom: 0;
        margin-right: 1rem;
    }
    
    .tool-card__icon-wrapper {
        font-size: 1.25rem;
    }
    
    .tool-card__title {
        font-size: 0.9375rem;
        margin-bottom: 0.25rem;
    }
    
    .tool-card__desc {
        font-size: 0.8125rem;
        -webkit-line-clamp: 1;
    }
    
    .tool-card__arrow {
        position: static;
        width: 36px;
        height: 36px;
        margin-left: auto;
        opacity: 1;
        transform: none;
        background: var(--accent-purple-light);
        flex-shrink: 0;
        border-radius: 10px;
    }
    
    .tool-card:hover .tool-card__arrow {
        background: var(--accent-purple);
        color: #fff;
    }
    
    .tool-card:hover .tool-card__visual {
        transform: none;
    }
}

@media (max-width: 480px) {
    .tools-dashboard {
        padding: 0.75rem 0.75rem 3rem;
    }
    
    .tools-hero {
        margin: -0.75rem -0.75rem 1.5rem;
        padding: 1.75rem 1rem 2rem;
        border-radius: 0 0 20px 20px;
        gap: 1.25rem;
    }
    
    .tools-hero__title {
        font-size: 1.625rem;
    }
    
    .tools-hero__subtitle {
        font-size: 0.9375rem;
    }
    
    .tools-hero__stats {
        gap: 0.5rem;
    }
    
    .tools-hero__stat {
        padding: 0.625rem 0.75rem;
    }
    
    .tools-hero__stat-value {
        font-size: 1.25rem;
    }
    
    .tools-section {
        margin-left: -0.75rem;
        margin-right: -0.75rem;
        padding: 1.5rem 0.75rem;
    }
    
    .tools-section--featured {
        padding: 1.5rem 0.75rem;
    }
    
    .tools-section--featured > .tools-section__header,
    .tools-section--featured > .tools-grid {
        padding: 0.75rem;
    }
    
    .tool-card {
        padding: 1rem;
    }
    
    .tool-card__visual {
        width: 44px;
        height: 44px;
        border-radius: 12px;
    }
    
    .tool-card__arrow {
        width: 32px;
        height: 32px;
    }
}

/* ==========================================================================
   ANIMATIONS - Smooth entrance animations
   ========================================================================== */

@keyframes fadeInUp {
    from { 
        opacity: 0;
        transform: translateY(24px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from { 
        opacity: 0;
        transform: scale(0.96);
    }
    to { 
        opacity: 1;
        transform: scale(1);
    }
}

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

/* Second decorative dot pattern - bottom left */
@keyframes floatDecorReverse {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(10px) rotate(-3deg); }
}

/* Footer decoration element */
.tools-dashboard .tools-section:last-of-type::after {
    content: '';
    position: absolute;
    bottom: 5%;
    left: 2%;
    width: 180px;
    height: 180px;
    background-image: radial-gradient(rgba(244, 114, 182, 0.20) 1.5px, transparent 1.5px);
    background-size: 18px 18px;
    opacity: 0.35;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    animation: floatDecorReverse 15s ease-in-out infinite;
}

.tools-hero {
    animation: fadeInScale 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.tools-categories {
    animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s both;
}

.tools-section {
    animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.15s both;
}

.tools-section:nth-child(4) { animation-delay: 0.2s; }
.tools-section:nth-child(5) { animation-delay: 0.25s; }
.tools-section:nth-child(6) { animation-delay: 0.3s; }
.tools-section:nth-child(7) { animation-delay: 0.35s; }
.tools-section:nth-child(8) { animation-delay: 0.4s; }

/* Staggered card animations */
.tool-card {
    animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.tools-grid .tool-card:nth-child(1) { animation-delay: 0.05s; }
.tools-grid .tool-card:nth-child(2) { animation-delay: 0.1s; }
.tools-grid .tool-card:nth-child(3) { animation-delay: 0.15s; }
.tools-grid .tool-card:nth-child(4) { animation-delay: 0.2s; }
.tools-grid .tool-card:nth-child(5) { animation-delay: 0.25s; }
.tools-grid .tool-card:nth-child(6) { animation-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}