/* VedaWell Tools - Shared Design System */

/* ===== CSS Custom Properties ===== */
:root {
    /* Colors - Dark Theme */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a26;
    --bg-card-hover: #222233;
    --bg-elevated: #252538;

    /* Accent Colors */
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-tertiary: #ec4899;
    --accent-success: #22c55e;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;

    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Borders & Shadows */
    --border: #2a2a3c;
    --border-hover: #3a3a4c;
    --glow-primary: rgba(99, 102, 241, 0.3);
    --glow-secondary: rgba(139, 92, 246, 0.3);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Container */
    --container-max: 1280px;
    --container-padding: 2rem;
}

/* ===== Light Theme ===== */
[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --bg-elevated: #ffffff;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --border: #e2e8f0;
    --border-hover: #cbd5e1;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .bg-gradient {
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 100% 50%, rgba(139, 92, 246, 0.05), transparent),
        radial-gradient(ellipse 60% 40% at 0% 80%, rgba(236, 72, 153, 0.05), transparent);
}

[data-theme="light"] .navbar {
    background: rgba(248, 250, 252, 0.9);
}

/* Smooth theme transition */
body,
.card,
.navbar,
.btn,
input,
.category-pill {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

/* ===== Theme Toggle Button ===== */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1.25rem;
    margin-left: var(--space-md);
}

.theme-toggle:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: rotate(15deg);
}

.theme-toggle .sun {
    display: none;
}

.theme-toggle .moon {
    display: block;
}

[data-theme="light"] .theme-toggle .sun {
    display: block;
}

[data-theme="light"] .theme-toggle .moon {
    display: none;
}

/* ===== Favorite Button ===== */
.favorite-btn {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.3);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1.1rem;
    z-index: 10;
    opacity: 0;
}

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

.favorite-btn:hover {
    background: var(--accent-danger);
    transform: scale(1.1);
}

.favorite-btn.active {
    opacity: 1;
    background: var(--accent-danger);
}

.favorite-btn.active .heart-empty {
    display: none;
}

.favorite-btn.active .heart-filled {
    display: block;
}

.favorite-btn .heart-filled {
    display: none;
}

/* ===== Streak Badge ===== */
.streak-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: white;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.streak-badge .fire {
    animation: flame 0.5s ease infinite alternate;
}

@keyframes flame {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.15);
    }
}

/* ===== Achievement Toast ===== */
.achievement-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    color: white;
    box-shadow: 0 10px 40px var(--glow-primary);
    transform: translateX(150%);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1000;
}

.achievement-toast.show {
    transform: translateX(0);
}

.achievement-toast .icon {
    font-size: 2rem;
}

.achievement-toast .content h4 {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    margin-bottom: 0.25rem;
}

.achievement-toast .content p {
    font-weight: 600;
}

/* ===== Tool of the Day Card ===== */
.tool-of-day {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
    position: relative;
    overflow: hidden;
}

.tool-of-day::before {
    content: '⭐';
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: 8rem;
    opacity: 0.1;
    transform: rotate(15deg);
}

.tool-of-day-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--space-md);
}

.tool-of-day-header .badge {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    border: none;
}

/* ===== Recently Used / Favorites Section ===== */
.dynamic-section {
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--border);
}

.dynamic-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.dynamic-section-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dynamic-section .tools-scroll {
    display: flex;
    gap: var(--space-md);
    overflow-x: auto;
    padding: var(--space-sm) 0;
    scroll-snap-type: x mandatory;
}

.dynamic-section .mini-card {
    flex: 0 0 200px;
    scroll-snap-align: start;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: all var(--transition-fast);
}

.dynamic-section .mini-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.mini-card .card-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.mini-card .card-title {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* ===== Enhanced Card Hover (3D Effect) ===== */
.card {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.card:hover {
    transform: translateY(-8px) rotateX(2deg);
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
}

/* ===== Animated Background ===== */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 100% 50%, rgba(139, 92, 246, 0.1), transparent),
        radial-gradient(ellipse 60% 40% at 0% 80%, rgba(236, 72, 153, 0.1), transparent);
    pointer-events: none;
    z-index: 0;
}

/* ===== Container ===== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: 1;
}

/* ===== Navigation ===== */
.navbar {
    padding: var(--space-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    gap: var(--space-xl);
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: var(--radius-full);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #ffdd00, #fbb034);
    color: #000;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(251, 176, 52, 0.4);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
}

@media (max-width: 900px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: var(--space-xl);
        gap: var(--space-lg);
        border-bottom: 1px solid var(--border);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition-normal);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--glow-primary);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
}

.btn-coffee {
    background: linear-gradient(135deg, #ffdd00, #fbb034);
    color: #000;
}

.btn-coffee:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(251, 176, 52, 0.4);
}

.btn-gumroad {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
}

.btn-gumroad:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(238, 90, 36, 0.4);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

/* ===== Cards ===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--card-accent, var(--accent-primary)), var(--card-accent-end, var(--accent-secondary)));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover {
    transform: translateY(-4px);
    background: var(--bg-card-hover);
    border-color: var(--card-accent, var(--accent-primary));
    box-shadow: var(--shadow-lg), 0 0 60px var(--glow-primary);
}

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

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--card-accent, var(--accent-primary)), var(--card-accent-end, var(--accent-secondary)));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: var(--space-lg);
    box-shadow: 0 10px 30px var(--glow-primary);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.card-description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.card-arrow {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition-normal);
}

.card:hover .card-arrow {
    background: var(--card-accent, var(--accent-primary));
    transform: translateX(4px);
}

/* Card Color Variations */
.card.red {
    --card-accent: #e94560;
    --card-accent-end: #ff6b6b;
}

.card.blue {
    --card-accent: #3b82f6;
    --card-accent-end: #60a5fa;
}

.card.purple {
    --card-accent: #9333ea;
    --card-accent-end: #a855f7;
}

.card.green {
    --card-accent: #22c55e;
    --card-accent-end: #4ade80;
}

.card.orange {
    --card-accent: #f59e0b;
    --card-accent-end: #fbbf24;
}

.card.pink {
    --card-accent: #ec4899;
    --card-accent-end: #f472b6;
}

.card.cyan {
    --card-accent: #06b6d4;
    --card-accent-end: #22d3ee;
}

.card.indigo {
    --card-accent: #6366f1;
    --card-accent-end: #818cf8;
}

/* ===== Tags/Badges ===== */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.75rem;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--accent-primary);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* ===== Section Styles ===== */
.section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

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

/* ===== Grid Layouts ===== */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: var(--font-size-3xl);
    }

    :root {
        --container-padding: 1rem;
    }
}

/* ===== Category Pills ===== */
.category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: var(--space-2xl);
}

.category-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.category-pill:hover,
.category-pill.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.category-pill .count {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
}

/* ===== Search Box ===== */
.search-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto var(--space-2xl);
}

.search-box input {
    width: 100%;
    padding: 1rem 1.5rem 1rem 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--glow-primary);
}

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

.search-box::before {
    content: '🔍';
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
}

/* ===== Ad Container ===== */
.ad-container {
    background: var(--bg-card);
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    margin: var(--space-xl) 0;
    min-height: 90px;
}

.ad-container-large {
    min-height: 250px;
}

.ad-placeholder {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.ad-placeholder a {
    color: var(--accent-primary);
}

/* ===== Footer ===== */
.footer {
    border-top: 1px solid var(--border);
    padding: var(--space-2xl) 0;
    margin-top: var(--space-3xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    max-width: 300px;
}

.footer-section h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border);
}

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

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent-primary);
    transform: translateY(-2px);
}

@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        margin: 0 auto;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
    }
}

/* ===== Scroll Animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Utilities ===== */
.text-center {
    text-align: center;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-wrap {
    flex-wrap: wrap;
}

.gap-sm {
    gap: var(--space-sm);
}

.gap-md {
    gap: var(--space-md);
}

.gap-lg {
    gap: var(--space-lg);
}

.mt-sm {
    margin-top: var(--space-sm);
}

.mt-md {
    margin-top: var(--space-md);
}

.mt-lg {
    margin-top: var(--space-lg);
}

.mt-xl {
    margin-top: var(--space-xl);
}

.mb-sm {
    margin-bottom: var(--space-sm);
}

.mb-md {
    margin-bottom: var(--space-md);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.mb-xl {
    margin-bottom: var(--space-xl);
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ===== Navigation Redesign (Premium Tabs) ===== */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.35rem;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-links a:not(.nav-cta) {
    padding: 0.6rem 1.2rem;
    border-radius: 100px;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.nav-links a:not(.nav-cta):hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

.nav-links a.active {
    color: white;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 4px 15px var(--glow-primary);
    font-weight: 600;
}

/* Adjust Support Button */
.nav-cta {
    margin-left: 0.5rem;
    border-radius: 100px !important;
}

/* ===== Global Search Bar ===== */
.search-container {
    position: relative;
    margin-right: 1rem;
    margin-left: auto;
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 12px;
    color: var(--text-secondary);
    pointer-events: none;
    font-size: 0.9rem;
}

.search-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    padding: 0.6rem 1rem 0.6rem 2.2rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    width: 200px;
    transition: all 0.3s ease;
}

.search-input:focus {
    width: 280px;
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
    outline: none;
}

.search-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 320px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    z-index: 100;
    max-height: 400px;
    overflow-y: auto;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: all 0.2s ease;
}

.search-dropdown.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.2s;
    text-decoration: none;
    color: var(--text-primary);
}

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

.search-result-item:hover {
    background: rgba(255,255,255,0.05);
}

.search-result-icon {
    font-size: 1.2rem;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
}

.search-result-info h4 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 500;
}

.search-result-info p {
    margin: 2px 0 0;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.search-no-results {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .nav-links {
        background: var(--bg-secondary);
        border: none;
        border-radius: 0;
        padding: var(--space-xl);
    }
    .nav-links a:not(.nav-cta) {
        border-radius: var(--radius-md);
        width: 100%;
        text-align: center;
    }
    .search-container {
        display: none;
    }
}