/**
 * GameHub Portal Styles
 * Modern Dark Cyberpunk & Glassmorphism Theme (Fully Responsive & Mobile Optimized)
 */
:root {
    --bg-color: #060913;
    --bg-surface: rgba(15, 23, 42, 0.75);
    --bg-surface-elevated: rgba(26, 38, 66, 0.85);
    --card-bg: rgba(18, 26, 49, 0.85);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-border-hover: rgba(56, 189, 248, 0.4);
    --card-border-glow: rgba(56, 189, 248, 0.25);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-subtle: #64748b;
    
    --accent: #38bdf8;
    --accent-hover: #0284c7;
    --accent-glow: rgba(56, 189, 248, 0.4);
    --accent-purple: #818cf8;
    --accent-pink: #ec4899;
    --accent-gold: #f59e0b;
    --accent-green: #10b981;
    
    --accent-gradient: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
    --gold-gradient: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #d97706 100%);
    --fire-gradient: linear-gradient(135deg, #f43f5e 0%, #fb7185 50%, #f97316 100%);
    --green-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
    
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 26px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
}

html, body {
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(circle at 10% 15%, rgba(56, 189, 248, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 90% 25%, rgba(129, 140, 248, 0.14) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(236, 72, 153, 0.08) 0%, transparent 60%);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(10, 15, 30, 0.6);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Layout Container */
.portal-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    box-sizing: border-box;
}

/* Top App Header */
.portal-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(6, 9, 19, 0.88);
    border-bottom: 1px solid var(--card-border);
    transition: var(--transition);
}

.portal-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    position: relative;
}

.logo-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
}

.logo-badge-icon {
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 11px;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(129, 140, 248, 0.2));
    border: 1px solid rgba(56, 189, 248, 0.35);
    box-shadow: 0 0 14px rgba(56, 189, 248, 0.25);
    transition: var(--transition);
}

.logo-brand:hover .logo-badge-icon {
    transform: scale(1.06) rotate(5deg);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.5);
}

.logo-title-wrap {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-weight: 600;
}

/* Desktop Header Nav Menu */
.header-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 7px 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.06);
}

.header-right-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* Hamburger Toggle Button for Mobile */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 0;
    gap: 5px;
    transition: var(--transition);
    color: var(--text-main);
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    z-index: 105;
}

.mobile-menu-toggle:hover, .mobile-menu-toggle:active {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
}

.hamburger-bar {
    display: block;
    width: 18px;
    height: 2px;
    background-color: var(--text-main);
    border-radius: 2px;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Drawer / Dropdown */
.mobile-nav-drawer {
    display: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
    opacity: 0;
    background: rgba(9, 14, 28, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
    width: 100%;
}

.mobile-nav-drawer.open {
    display: block !important;
    max-height: 500px !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.mobile-nav-inner {
    padding: 12px 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
    background: rgba(56, 189, 248, 0.15);
    border-color: rgba(56, 189, 248, 0.35);
    color: var(--accent);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid var(--card-border);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    transition: var(--transition);
    user-select: none;
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
}

.btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--accent-gradient);
    border: none;
    color: #fff;
    box-shadow: 0 4px 16px rgba(56, 189, 248, 0.35);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0284c7 0%, #6366f1 50%, #a855f7 100%);
    box-shadow: 0 6px 22px rgba(56, 189, 248, 0.55);
    transform: translateY(-2px);
    color: #fff;
}

.btn-gold {
    background: var(--gold-gradient);
    border: none;
    color: #1e1100;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}

.btn-gold:hover {
    box-shadow: 0 6px 22px rgba(245, 158, 11, 0.5);
    transform: translateY(-2px);
    color: #1e1100;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 0.78rem;
    border-radius: var(--radius-sm);
}

.btn-lg {
    padding: 12px 22px;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

/* User pill in header */
.user-menu-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 3px 10px 3px 3px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--card-border);
    transition: var(--transition);
    max-width: 100%;
}

.user-avatar {
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.user-name-label {
    font-weight: 700;
    font-size: 0.85rem;
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-logout {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    padding: 3px 6px;
    border-radius: 6px;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-logout:hover {
    color: #f87171;
    background: rgba(248, 113, 113, 0.12);
}

/* Hero Section */
.hero-section {
    padding: 32px 0 20px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 24px;
    align-items: stretch;
}

.hero-main-card {
    background: linear-gradient(135deg, rgba(20, 30, 58, 0.8) 0%, rgba(13, 19, 39, 0.9) 100%);
    border: 1px solid var(--card-border-glow);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.hero-main-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(56, 189, 248, 0.15);
    color: var(--accent);
    border: 1px solid rgba(56, 189, 248, 0.3);
    margin-bottom: 14px;
    width: fit-content;
}

.hero-title {
    font-size: 2.1rem;
    line-height: 1.2;
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
    word-break: break-word;
}

.hero-title span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    margin-bottom: 24px;
}

.hero-feat-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* Hero Auth Widget Card (Right Side) */
.hero-auth-card {
    background: rgba(18, 26, 49, 0.85);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: 26px 22px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
}

.auth-box-header {
    text-align: center;
    margin-bottom: 16px;
}

.auth-box-title {
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.auth-box-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.35;
}

/* Inline Auth Form */
.auth-form-wrap {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input {
    width: 100%;
    background: rgba(10, 15, 30, 0.7);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 9px 12px;
    color: var(--text-main);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
    background: rgba(10, 15, 30, 0.95);
}

.toggle-pwd-btn {
    position: absolute;
    right: 10px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.95rem;
    padding: 4px;
}

.form-error-msg {
    color: #f87171;
    font-size: 0.8rem;
    padding: 7px 10px;
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.25);
    border-radius: var(--radius-sm);
    display: none;
}

.form-error-msg.visible {
    display: block;
}

.auth-tab-switch {
    display: flex;
    background: rgba(10, 15, 30, 0.6);
    border-radius: var(--radius-md);
    padding: 3px;
    margin-bottom: 14px;
    border: 1px solid var(--card-border);
}

.auth-tab-btn {
    flex: 1;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.auth-tab-btn.active {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Logged-in Profile Card */
.profile-dashboard-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.profile-card-top {
    display: flex;
    align-items: center;
    gap: 12px;
}

.profile-avatar-large {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    font-weight: 800;
    color: #fff;
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.4);
    flex-shrink: 0;
}

.profile-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.profile-name {
    font-size: 1.1rem;
    font-weight: 800;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.profile-status {
    font-size: 0.76rem;
    color: var(--accent-green);
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
}

.profile-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    background: rgba(10, 15, 30, 0.5);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 10px;
}

.profile-stat-item {
    display: flex;
    flex-direction: column;
}

.profile-stat-title {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
}

.profile-stat-num {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-main);
}

.profile-stat-num.gold {
    color: #fbbf24;
}

.profile-stat-num.blue {
    color: #38bdf8;
}

/* Global Stats Banner */
.stats-banner-wrap {
    padding: 8px 0 24px;
}

.stats-grid-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    background: var(--bg-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    backdrop-filter: blur(12px);
}

.stat-kpi-box {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.stat-kpi-icon {
    font-size: 1.6rem;
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
}

.stat-kpi-details {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.stat-kpi-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.03em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat-kpi-value {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--text-main);
}

.stat-kpi-value.gold {
    color: #fbbf24;
}

.stat-kpi-value.cyan {
    color: #38bdf8;
}

/* Catalog Filter & Controls */
.catalog-section {
    padding: 16px 0 50px;
    flex: 1;
}

.section-head-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 20px;
}

.section-title-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title {
    font-size: 1.55rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.catalog-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-pills {
    display: flex;
    gap: 4px;
    background: rgba(18, 26, 49, 0.6);
    border: 1px solid var(--card-border);
    padding: 3px;
    border-radius: var(--radius-md);
    max-width: 100%;
}

.filter-pill-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.filter-pill-btn:hover {
    color: var(--text-main);
}

.filter-pill-btn.active {
    background: rgba(56, 189, 248, 0.18);
    color: var(--accent);
    border: 1px solid rgba(56, 189, 248, 0.35);
}

.search-input-wrap {
    position: relative;
    min-width: 200px;
}

.search-icon-pos {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-subtle);
    pointer-events: none;
    font-size: 0.85rem;
}

.search-input-box {
    width: 100%;
    background: rgba(18, 26, 49, 0.8);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 7px 12px 7px 32px;
    font-size: 0.85rem;
    color: var(--text-main);
    outline: none;
    transition: var(--transition);
}

.search-input-box:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

/* Games Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.game-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    min-width: 0;
}

.game-card:hover {
    border-color: var(--card-border-hover);
    transform: translateY(-5px);
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.45), 0 0 26px rgba(56, 189, 248, 0.15);
}

.game-card.active-game {
    border-color: rgba(56, 189, 248, 0.3);
}

.game-card.coming-soon {
    opacity: 0.88;
}

/* Card Visual Media */
.card-media {
    height: 160px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-media-bg {
    position: absolute;
    inset: 0;
    opacity: 0.9;
    transition: var(--transition);
}

.game-card:hover .card-media-bg {
    transform: scale(1.04);
}

.card-icon-art {
    font-size: 4rem;
    z-index: 2;
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.5));
    transition: var(--transition);
}

.game-card:hover .card-icon-art {
    transform: scale(1.08) rotate(-4deg);
}

.card-status-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 3;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    backdrop-filter: blur(8px);
}

.badge-active {
    background: rgba(16, 185, 129, 0.25);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.45);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.3);
}

.badge-coming {
    background: rgba(100, 116, 139, 0.3);
    color: #cbd5e1;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.card-rating-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    background: rgba(15, 23, 42, 0.75);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
    backdrop-filter: blur(8px);
}

/* Card Body Content */
.card-content {
    padding: 18px;
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-between;
}

.card-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.card-category {
    font-size: 0.72rem;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-players-count {
    font-size: 0.72rem;
    color: var(--text-subtle);
}

.card-title {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--text-main);
}

.card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.45;
    margin-bottom: 14px;
    min-height: 48px;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 16px;
}

.card-tag {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid var(--card-border);
}

/* Personal score bar on card */
.card-user-record-box {
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: var(--radius-sm);
    padding: 6px 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    font-size: 0.78rem;
}

.card-user-record-box strong {
    color: #38bdf8;
}

.card-actions-row {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.card-actions-row .btn {
    flex: 1;
}

/* Hall of Fame Widget Section */
.hall-of-fame-section {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.6) 0%, rgba(10, 15, 30, 0.9) 100%);
    border-top: 1px solid var(--card-border);
    padding: 40px 0;
    margin-top: 30px;
}

.hof-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: center;
}

.hof-info-side {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hof-badge {
    color: #fbbf24;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.hof-title {
    font-size: 1.8rem;
    font-weight: 900;
    line-height: 1.2;
}

.hof-title span {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hof-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.48;
}

.hof-leaders-list {
    background: rgba(18, 26, 49, 0.7);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hof-leader-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    transition: var(--transition);
    gap: 8px;
}

.hof-leader-item:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.15);
}

.hof-leader-rank {
    font-size: 1rem;
    width: 28px;
    min-width: 28px;
    font-weight: 800;
    text-align: center;
}

.hof-leader-user {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.hof-leader-avatar {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    color: #fff;
}

.hof-leader-name {
    font-weight: 700;
    font-size: 0.88rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.hof-leader-score {
    font-weight: 800;
    font-size: 0.92rem;
    color: #fbbf24;
    white-space: nowrap;
}

/* Modal Windows */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    z-index: 999999;
    background: rgba(3, 7, 18, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.modal-overlay.active {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

.modal-card {
    background: rgba(18, 26, 49, 0.96);
    border: 1px solid var(--card-border-glow);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: min(440px, calc(100vw - 32px));
    padding: 26px 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 40px rgba(56, 189, 248, 0.15);
    transform: scale(0.95) translateY(10px);
    transition: var(--transition);
    box-sizing: border-box;
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

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

.modal-title {
    font-size: 1.2rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 6px;
}

.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    transition: var(--transition);
}

.modal-close-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    left: auto;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
    max-width: calc(100vw - 40px);
}

.toast {
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid var(--card-border-glow);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: var(--text-main);
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition);
    pointer-events: auto;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    border-color: rgba(16, 185, 129, 0.5);
}

.toast.error {
    border-color: rgba(248, 113, 113, 0.5);
}

/* Footer */
.portal-footer {
    border-top: 1px solid var(--card-border);
    padding: 24px 0;
    margin-top: auto;
    background: rgba(6, 9, 19, 0.95);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ----------------------------------------------------
 * Responsive Media Queries for Tablets and Mobile
 * ---------------------------------------------------- */

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .hero-main-card {
        padding: 24px 20px;
    }
    .hero-auth-card {
        padding: 24px 20px;
    }
    .hero-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    .hof-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    /* Hide horizontal nav in header on mobile / tablet */
    .header-nav {
        display: none !important;
    }
    /* Show hamburger button and enable mobile drawer */
    .mobile-menu-toggle {
        display: flex !important;
    }
    .mobile-nav-drawer {
        display: block;
    }

    .section-head-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .catalog-controls {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 10px;
    }
    .filter-pills {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding: 4px;
        box-sizing: border-box;
    }
    .filter-pills::-webkit-scrollbar {
        display: none;
    }
    .filter-pill-btn {
        white-space: nowrap;
        flex-shrink: 0;
        padding: 6px 12px;
    }
    .search-input-wrap {
        width: 100%;
        min-width: 0;
    }
    .stats-grid-strip {
        grid-template-columns: repeat(2, 1fr);
        padding: 14px;
        gap: 12px 10px;
    }
}

@media (max-width: 520px) {
    .portal-container {
        padding: 0 12px;
    }
    .logo-badge-icon {
        width: 34px;
        height: 34px;
        font-size: 1.3rem;
        border-radius: 8px;
    }
    .logo-title {
        font-size: 1.05rem;
    }
    .logo-subtitle {
        display: none;
    }
    .user-menu-pill {
        padding: 2px 6px 2px 2px;
        gap: 5px;
    }
    .user-avatar {
        width: 26px;
        height: 26px;
        min-width: 26px;
        font-size: 0.75rem;
    }
    .user-name-label {
        max-width: 75px;
        font-size: 0.78rem;
    }
    .btn-logout {
        font-size: 0.72rem;
        padding: 2px 4px;
    }
    .btn {
        padding: 7px 12px;
        font-size: 0.82rem;
    }
    .btn-lg {
        padding: 10px 18px;
        font-size: 0.92rem;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .games-grid {
        grid-template-columns: 1fr;
    }
    .toast-container {
        left: 20px;
        right: 20px;
        bottom: 16px;
    }
    .footer-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
    }
}

@media (max-width: 380px) {
    .stats-grid-strip {
        grid-template-columns: 1fr;
    }
}