/* ==========================================
   HOOKED - Global Design System
   Theme: Black / Cyan / Slight Pink
   ========================================== */

/* ---- CSS Custom Properties ---- */
:root {
    /* Primary Colors */
    --cyan: #00e5ff;
    --cyan-dim: #00b8d4;
    --cyan-glow: rgba(0, 229, 255, 0.15);
    --cyan-glow-strong: rgba(0, 229, 255, 0.3);

    /* Accent Pink */
    --pink: #ff2d78;
    --pink-dim: #d4205f;
    --pink-glow: rgba(255, 45, 120, 0.15);
    --pink-glow-strong: rgba(255, 45, 120, 0.3);

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, var(--cyan), var(--pink));
    --gradient-primary-reverse: linear-gradient(135deg, var(--pink), var(--cyan));
    --gradient-glow: linear-gradient(135deg, var(--cyan-glow), var(--pink-glow));
    --gradient-text: linear-gradient(90deg, var(--cyan), var(--pink));

    /* Background Colors */
    --bg-primary: #060608;
    --bg-secondary: #0a0a0f;
    --bg-tertiary: #0f0f18;
    --bg-card: rgba(12, 12, 20, 0.6);
    --bg-card-hover: rgba(18, 18, 30, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --bg-glass-hover: rgba(255, 255, 255, 0.06);

    /* Border Colors */
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --border-cyan: rgba(0, 229, 255, 0.2);
    --border-pink: rgba(255, 45, 120, 0.2);

    /* Text Colors */
    --text-primary: #f0f0f5;
    --text-secondary: #8a8a9a;
    --text-tertiary: #5a5a6a;
    --text-accent: var(--cyan);

    /* Status Colors */
    --status-online: #2ecc71;
    --status-online-glow: rgba(46, 204, 113, 0.2);
    --status-updating: #f39c12;
    --status-updating-glow: rgba(243, 156, 18, 0.2);
    --status-offline: #e74c3c;
    --status-offline-glow: rgba(231, 76, 60, 0.2);

    /* 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;
    --space-4xl: 6rem;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-md: 1rem;
    --font-lg: 1.125rem;
    --font-xl: 1.25rem;
    --font-2xl: 1.5rem;
    --font-3xl: 2rem;
    --font-4xl: 2.5rem;
    --font-5xl: 3.5rem;
    --font-6xl: 4.5rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow-cyan: 0 0 20px var(--cyan-glow), 0 0 60px var(--cyan-glow);
    --shadow-glow-pink: 0 0 20px var(--pink-glow), 0 0 60px var(--pink-glow);

    /* Layout */
    --nav-height: 72px;
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

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

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

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

/* ---- Animated Background ---- */
.bg-grid {
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
    animation: floatGlow 20s ease-in-out infinite;
}

.bg-glow-1 {
    width: 600px;
    height: 600px;
    background: var(--cyan-glow);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.bg-glow-2 {
    width: 500px;
    height: 500px;
    background: var(--pink-glow);
    bottom: -200px;
    left: -200px;
    animation-delay: -10s;
}

@keyframes floatGlow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -20px) scale(1.05); }
    50% { transform: translate(-20px, 30px) scale(0.95); }
    75% { transform: translate(20px, 20px) scale(1.02); }
}

/* ---- Container ---- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ---- Navigation ---- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(6, 6, 8, 0.75);
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
    border-bottom-color: var(--border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4), 0 0 60px rgba(0, 229, 255, 0.03);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Brand */
.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 800;
    font-size: var(--font-xl);
    letter-spacing: -0.02em;
    z-index: 1001;
    transition: transform 0.3s ease;
}

.nav-brand:hover {
    transform: scale(1.04);
}

.brand-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    font-size: var(--font-md);
    color: #000;
    position: relative;
    animation: brandPulse 3s ease-in-out infinite;
}

.brand-icon::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: calc(var(--radius-sm) + 3px);
    background: var(--gradient-primary);
    z-index: -1;
    opacity: 0.3;
    filter: blur(8px);
    animation: brandGlow 3s ease-in-out infinite;
}

@keyframes brandPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 229, 255, 0); }
    50% { box-shadow: 0 0 16px 2px rgba(0, 229, 255, 0.2); }
}

@keyframes brandGlow {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.15); }
}

.brand-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Nav Links - Floating Island Container */
.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 4px 6px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}

.nav-links:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.04);
}

/* Nav Link Items */
.nav-link {
    padding: 0.45rem 1.1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

/* Hover underline that expands from center */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    transform: translateX(-50%);
}

/* Glow backdrop on hover */
.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-full);
    background: radial-gradient(circle at center, rgba(0, 229, 255, 0.08), transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.nav-link:hover {
    color: var(--text-primary);
    transform: translateY(-1px);
}

.nav-link:hover::after {
    width: 60%;
}

.nav-link:hover::before {
    opacity: 1;
}

/* Active state - solid glow */
.nav-link.active {
    color: var(--cyan);
    background: rgba(0, 229, 255, 0.08);
    text-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
}

.nav-link.active::after {
    width: 50%;
    box-shadow: 0 0 8px rgba(0, 229, 255, 0.4);
}

/* Nav Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Discord button glow on hover */
.nav-actions .btn-ghost {
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-actions .btn-ghost:hover {
    color: #5865F2;
    border-color: rgba(88, 101, 242, 0.3);
    background: rgba(88, 101, 242, 0.08);
    box-shadow: 0 0 20px rgba(88, 101, 242, 0.12);
    transform: translateY(-2px);
}

/* CTA button with enhanced glow */
.nav-actions .btn-primary {
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-actions .btn-primary:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 0 20px var(--cyan-glow-strong), 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    z-index: 1001;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
    margin: 0 auto;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(6, 6, 8, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    gap: var(--space-md);
}

.mobile-link {
    font-size: var(--font-2xl);
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    padding: var(--space-sm) var(--space-xl);
    position: relative;
}

.mobile-link:hover {
    color: var(--text-primary);
    transform: translateX(8px);
    text-shadow: 0 0 20px var(--cyan-glow);
}

.mobile-link.active {
    color: var(--cyan);
    text-shadow: 0 0 30px var(--cyan-glow);
}

.mobile-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    width: 200px;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
    font-weight: 600;
    white-space: nowrap;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #000;
    border: none;
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow-cyan);
    transform: translateY(-1px);
}

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

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: var(--bg-glass-hover);
}

.btn-glass {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.btn-glass:hover {
    border-color: var(--border-hover);
    background: var(--bg-glass-hover);
    transform: translateY(-1px);
}

.btn-lg {
    padding: 0.85rem 1.75rem;
    font-size: var(--font-md);
    border-radius: var(--radius-md);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 0.4rem 0.9rem;
    font-size: var(--font-xs);
}

/* ---- Section Styles ---- */
.section {
    padding: var(--space-4xl) 0;
}

.section-alt {
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.4rem 1rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
}

.section-title {
    font-size: var(--font-4xl);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

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

/* ---- Page Header ---- */
.page-header {
    padding-top: calc(var(--nav-height) + var(--space-4xl));
    padding-bottom: var(--space-2xl);
    text-align: center;
}

.page-header-content {
    max-width: 600px;
    margin: 0 auto;
}

.page-title {
    font-size: var(--font-5xl);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.page-subtitle {
    font-size: var(--font-lg);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---- Gradient Text ---- */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

.card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

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

/* ---- Loading Skeleton ---- */
.loading-skeleton {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-xl);
    width: 100%;
}

.skeleton-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    height: 320px;
    position: relative;
    overflow: hidden;
}

.skeleton-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.03) 50%,
        transparent 100%
    );
    animation: shimmer 1.5s infinite;
}

.skeleton-status {
    height: 120px;
}

.skeleton-review {
    height: 200px;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ---- Empty State ---- */
.empty-state {
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
    color: var(--text-tertiary);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
    color: var(--text-tertiary);
}

.empty-state h3 {
    font-size: var(--font-xl);
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.empty-state p {
    font-size: var(--font-md);
}

/* ---- Footer ---- */
.footer {
    border-top: 1px solid var(--border);
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--bg-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

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

.footer-desc {
    color: var(--text-secondary);
    font-size: var(--font-sm);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4 {
    font-size: var(--font-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    font-size: var(--font-sm);
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: var(--space-xl);
    text-align: center;
}

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

/* ---- Stat Divider ---- */
.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* ---- Animations ---- */
.animate-fade-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.6s ease forwards;
}

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

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- Spinner ---- */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ---- Toast Notification ---- */
.toast-container {
    position: fixed;
    top: calc(var(--nav-height) + var(--space-md));
    right: var(--space-md);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--font-sm);
    min-width: 300px;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

.toast.toast-error {
    border-color: var(--status-offline);
}

.toast.toast-success {
    border-color: var(--status-online);
}

.toast-icon {
    font-size: var(--font-lg);
}

.toast-error .toast-icon { color: var(--status-offline); }
.toast-success .toast-icon { color: var(--status-online); }

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--border-hover);
    border-radius: var(--radius-full);
}

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

/* ---- Responsive ---- */
@media (max-width: 968px) {
    :root {
        --font-5xl: 2.75rem;
        --font-4xl: 2rem;
        --font-3xl: 1.75rem;
    }

    .nav-links,
    .nav-actions {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .mobile-menu {
        display: block;
    }

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

    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    :root {
        --font-5xl: 2.25rem;
        --font-4xl: 1.75rem;
        --font-3xl: 1.5rem;
        --container-padding: 1rem;
        --space-4xl: 4rem;
    }

    .loading-skeleton {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}