/*
Theme Name: Khelotournament Theme
Theme URI: https://khelotournament.com
Author: Khelotournament Dev Team
Author URI: https://khelotournament.com
Description: A modern, sci-fi, dynamic tournament theme for Khelotournament.
Version: 1.0.0
Text Domain: khelotournament
*/
:root {
    --bg-dark: #07080b;
    --bg-space: #0b0c10;
    --neon-cyan: #00ffea;
    --neon-purple: #a020f0;
    --neon-green: #39ff14;
    --neon-red: #ff003c;
    --text-main: #e0e6ed;
    --panel-bg: rgba(15, 18, 25, 0.65);
    --panel-border: rgba(0, 255, 234, 0.15);
    --glass-blur: blur(12px);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-dark);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
}

/* Canvas Background */
#cosmic-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%; 
    height: 100dvh; 
    height: 100vh; /* Fallback */
    z-index: -1;
    pointer-events: none;
}

/* Typography & Colors */
.neon-text { font-weight: bold; text-shadow: 0 0 8px currentColor; }
.neon-text.cyan { color: var(--neon-cyan); }
.neon-text.purple { color: var(--neon-purple); }
.neon-text.green { color: var(--neon-green); }
.neon-text.red { color: var(--neon-red); }

/* Glitch Effect */
.glitch-text {
    position: relative;
    font-size: 4rem;
    color: #fff;
    text-shadow: 0 0 10px var(--neon-cyan);
    margin-bottom: 20px;
}
.glitch-text::before, .glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
}
.glitch-text::before {
    left: 2px;
    text-shadow: -2px 0 var(--neon-purple);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim 3s infinite linear alternate-reverse;
}
.glitch-text::after {
    left: -2px;
    text-shadow: -2px 0 var(--neon-cyan);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(32px, 9999px, 28px, 0); }
    20% { clip: rect(13px, 9999px, 93px, 0); }
    40% { clip: rect(74px, 9999px, 16px, 0); }
    60% { clip: rect(23px, 9999px, 89px, 0); }
    80% { clip: rect(98px, 9999px, 7px, 0); }
    100% { clip: rect(4px, 9999px, 53px, 0); }
}

/* Top Header */
.top-header {
    position: fixed;
    top: 0;
    width: 100%;
    height: 70px;
    background: rgba(11, 12, 16, 0.8);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--panel-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    z-index: 90;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}
.glow-icon {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
}

.menu-toggle {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    transition: 0.3s;
}
.menu-toggle:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
}

/* Sidebar Navigation */
.sidebar {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100dvh;
    height: 100vh;
    background: rgba(11, 12, 16, 0.98);
    backdrop-filter: blur(25px);
    border-left: 1px solid var(--panel-border);
    z-index: 1000;
    will-change: right;
    transition: right 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
}
.sidebar.show {
    right: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.sidebar-header h3 {
    margin: 0;
    color: var(--neon-cyan);
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    padding: 20px 0;
    flex: 1;
}
.nav-links li {
    padding: 15px 30px;
    cursor: pointer;
    font-weight: 600;
    letter-spacing: 1px;
    color: #8a93a2;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 15px;
}
.nav-links li i {
    font-size: 1.2rem;
    width: 25px;
    text-align: center;
}
.nav-links li:hover, .nav-links li.active {
    background: rgba(0, 255, 234, 0.1);
    color: var(--neon-cyan);
    border-left: 4px solid var(--neon-cyan);
    padding-left: 26px;
    text-shadow: 0 0 8px var(--neon-cyan);
}

.sidebar-footer {
    padding: 20px 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Sidebar Overlay */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 900;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.sidebar-overlay.show {
    display: block;
    opacity: 1;
}

/* Base Layout */
.content-container {
    padding: 100px 40px 40px;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 100dvh;
    min-height: 100vh;
}
.view-section {
    display: none;
    animation: fadeIn 0.5s ease forwards;
    content-visibility: auto;
    contain-intrinsic-size: 0 500px;
}
.view-section.active { display: block; }
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Components */
.glass-panel {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    backdrop-filter: var(--glass-blur);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    transition: transform 0.2s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.glass-panel:hover {
    border-color: rgba(0, 255, 234, 0.4);
    box-shadow: 0 8px 32px rgba(0, 255, 234, 0.1);
}

/* Buttons */
.btn-neon {
    font-family: 'Orbitron', sans-serif;
    background: transparent;
    color: var(--neon-cyan);
    border: 1px solid var(--neon-cyan);
    padding: 12px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95rem;
    min-height: 44px; /* Mobile accessibility */
    font-weight: bold;
    text-transform: uppercase;
    transition: all 0.3s ease;
    will-change: background, box-shadow, transform;
    backface-visibility: hidden;
    position: relative;
    overflow: hidden;
}
.btn-neon:hover {
    background: var(--neon-cyan);
    color: #000;
    box-shadow: 0 0 15px var(--neon-cyan);
}
.btn-neon.secondary {
    color: var(--neon-purple);
    border-color: var(--neon-purple);
}
.btn-neon.secondary:hover {
    background: var(--neon-purple);
    color: #fff;
    box-shadow: 0 0 15px var(--neon-purple);
}
.btn-neon.primary {
    background: rgba(0, 255, 234, 0.1);
}
.block-btn { width: 100%; display: block; margin-top: 20px; padding: 12px; }

/* Helpers */
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.wrap-flex { display: flex; flex-wrap: wrap; gap: 20px; }
.mt-1 { margin-top: 15px; }
.mb-1 { margin-bottom: 15px; }
.mb-2 { margin-bottom: 10px; }

/* Dashboard Sections */
.section-header { margin-bottom: 30px; }
.section-header h2 { font-size: 2rem; color: #fff; margin-bottom: 5px; }
.glow-line { width: 60px; height: 3px; background: var(--neon-cyan); box-shadow: 0 0 10px var(--neon-cyan); }

/* Home / Hero */
.hero { text-align: center; padding: 60px 0; }
.hero p { font-size: 1.2rem; max-width: 600px; margin: 0 auto 30px; color: #a4b1c6; }
.hero-actions { display: flex; gap: 20px; justify-content: center; }
.stat-card {
    flex: 1; min-width: 250px;
    background: var(--panel-bg); border: 1px solid var(--panel-border);
    backdrop-filter: var(--glass-blur); border-radius: 12px;
    padding: 30px; text-align: center;
}
.stat-card i { font-size: 2.5rem; color: #fff; margin-bottom: 15px; opacity: 0.8; }
.stat-card h3 { color: #8a93a2; font-size: 1rem; margin-bottom: 5px; }
.stat-card p { font-size: 2rem; font-family: 'Orbitron', sans-serif; }

/* Tournament Grid */
.filters { display: flex; gap: 10px; margin-bottom: 20px; }
.filter-btn {
    background: transparent; color: #8a93a2; border: 1px solid #2a2d3d;
    padding: 6px 15px; border-radius: 20px; cursor: pointer; transition: 0.3s;
}
.filter-btn.active, .filter-btn:hover {
    background: rgba(0, 255, 234, 0.1); border-color: var(--neon-cyan); color: var(--neon-cyan);
}
.tournament-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 25px; }
.tourney-card { display: flex; flex-direction: column; }
.tourney-header { display: flex; justify-content: space-between; margin-bottom: 15px; }
.badge { padding: 4px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: bold; background: rgba(57, 255, 20, 0.1); color: var(--neon-green); border: 1px solid var(--neon-green); }
.tourney-stats { display: flex; justify-content: space-between; margin-bottom: 20px; color: #8a93a2; font-size: 0.9rem; }
.tourney-stats span i { margin-right: 5px; color: var(--neon-purple); }

/* Profile Grid */
.profile-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 30px; }
.avatar-container { text-align: center; margin-bottom: 20px; position: relative; }
.avatar-img { width: 120px; height: 120px; border-radius: 50%; border: 2px solid var(--neon-cyan); box-shadow: 0 0 15px var(--neon-cyan); background: #1a1d29; }
.level-badge { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); background: var(--bg-dark); border: 1px solid var(--neon-purple); color: var(--neon-purple); padding: 2px 10px; border-radius: 10px; font-size: 0.8rem; font-weight: bold; }
.profile-info h3 { text-align: center; font-size: 1.5rem; margin-bottom: 5px; }
.rank-text { text-align: center; color: #8a93a2; font-size: 0.9rem; margin-bottom: 20px; }
.progress-bar-container { width: 100%; height: 8px; background: rgba(255,255,255,0.1); border-radius: 4px; overflow: hidden; margin-bottom: 20px; }
.progress-bar { height: 100%; background: linear-gradient(90deg, var(--neon-purple), var(--neon-cyan)); box-shadow: 0 0 10px var(--neon-cyan); }
.stat-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.stat-list li { display: flex; justify-content: space-between; background: rgba(0,0,0,0.2); padding: 12px 15px; border-radius: 6px; }
.divider { border: 0; border-top: 1px solid rgba(255,255,255,0.1); margin: 25px 0; }
.linked-accounts { display: flex; gap: 15px; flex-wrap: wrap; }
.account-badge { display: flex; align-items: center; gap: 8px; padding: 8px 15px; border-radius: 20px; background: rgba(255,255,255,0.05); color: #666; font-size: 0.9rem; }
.account-badge.connected { background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.2); }

/* Wallet Layout */
.wallet-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 30px; }
.balance-card { text-align: center; }
.balance-card .subtitle { color: #8a93a2; text-transform: uppercase; letter-spacing: 1px; font-size: 0.9rem; }
.balance-amount { font-size: 3rem; margin: 15px 0 25px; }
.wallet-actions { display: flex; gap: 10px; justify-content: center; }
.history-item { display: flex; justify-content: space-between; align-items: center; padding: 15px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.history-item:last-child { border-bottom: none; }
.hist-info { display: flex; align-items: center; gap: 15px; }
.hist-icon { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.05); }
.hist-icon.deposit { color: var(--neon-green); background: rgba(57, 255, 20, 0.1); }
.hist-icon.withdraw { color: var(--neon-red); background: rgba(255, 0, 60, 0.1); }
.hist-date { font-size: 0.8rem; color: #8a93a2; }
.hist-status { font-size: 0.8rem; padding: 2px 6px; border-radius: 4px; }
.status-success { color: var(--neon-green); border: 1px solid var(--neon-green); }
.status-pending { color: #ffd700; border: 1px solid #ffd700; }
.status-rejected { color: var(--neon-red); border: 1px solid var(--neon-red); }

/* FAQ & Help */
.faq-accordion { max-width: 800px; margin: 0 auto; }
.faq-accordion .glass-panel h3 { transition: color 0.3s ease; }
.faq-accordion .glass-panel:hover h3 { color: var(--neon-cyan); }
.podium { display: flex; justify-content: center; align-items: flex-end; gap: 20px; margin-bottom: 40px; min-height: 250px; }
.podium-seat { display: flex; flex-direction: column; align-items: center; width: 140px; }
.podium-avatar { width: 70px; height: 70px; border-radius: 50%; margin-bottom: 10px; background: #1a1d29; border: 2px solid #fff; z-index: 2; position: relative;}
.podium-rank { width: 100%; background: linear-gradient(180deg, rgba(255,255,255,0.1), transparent); border-top: 2px solid #fff; display: flex; justify-content: center; padding-top: 10px; font-family: 'Orbitron'; font-size: 2rem; border-top-left-radius: 8px; border-top-right-radius: 8px; }
.podium-seat.rank-1 .podium-avatar { width: 90px; height: 90px; border-color: #ffd700; box-shadow: 0 0 20px #ffd700; }
.podium-seat.rank-1 .podium-rank { height: 120px; border-color: #ffd700; background: linear-gradient(180deg, rgba(255,215,0,0.2), transparent); color: #ffd700; text-shadow: 0 0 10px #ffd700; }
.podium-seat.rank-2 .podium-avatar { border-color: #c0c0c0; box-shadow: 0 0 15px #c0c0c0; }
.podium-seat.rank-2 .podium-rank { height: 90px; border-color: #c0c0c0; background: linear-gradient(180deg, rgba(192,192,192,0.2), transparent); color: #c0c0c0; }
.podium-seat.rank-3 .podium-avatar { border-color: #cd7f32; box-shadow: 0 0 15px #cd7f32; }
.podium-seat.rank-3 .podium-rank { height: 70px; border-color: #cd7f32; background: linear-gradient(180deg, rgba(205,127,50,0.2), transparent); color: #cd7f32; }

.leaderboard-table-container { overflow-x: auto; }
.leaderboard-table { width: 100%; border-collapse: collapse; text-align: left; }
.leaderboard-table th, .leaderboard-table td { padding: 15px 20px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.leaderboard-table th { color: #8a93a2; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; }
.leaderboard-table tr:hover td { background: rgba(0, 255, 234, 0.05); }

/* Referrals */
.referral-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 30px; }
.referral-link-box { display: flex; margin-top: 20px; gap: 10px; }
.referral-link-box input { flex: 1; background: rgba(0,0,0,0.3); border: 1px solid var(--panel-border); color: var(--neon-cyan); padding: 12px 15px; border-radius: 4px; font-family: monospace; font-size: 1.1rem; outline: none; }
.ref-stat { display: flex; align-items: center; gap: 20px; background: rgba(0,0,0,0.2); padding: 20px; border-radius: 8px; }
.ref-stat i { font-size: 2.5rem; }

/* Modals */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.8); backdrop-filter: blur(5px); z-index: 1000; display: none; justify-content: center; align-items: center; opacity: 0; transition: opacity 0.3s ease; }
.modal-overlay.show { display: flex; opacity: 1; }
.modal-content { width: 100%; max-width: 400px; transform: scale(0.9); transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.modal-overlay.show .modal-content { transform: scale(1); }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 25px; }
.close-btn { background: transparent; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; transition: 0.3s; }
.close-btn:hover { color: var(--neon-red); text-shadow: 0 0 10px var(--neon-red); transform: rotate(90deg); }
.input-group label { display: block; margin-bottom: 8px; color: #8a93a2; font-size: 0.9rem; }
.input-group input, .cyber-select { width: 100%; background: rgba(0,0,0,0.5); border: 1px solid var(--panel-border); color: #fff; padding: 12px; border-radius: 4px; outline: none; transition: 0.3s; font-family: 'Inter', sans-serif;}
.input-group input:focus, .cyber-select:focus { border-color: var(--neon-cyan); box-shadow: 0 0 10px rgba(0,255,234,0.2); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.full-width { grid-column: 1 / -1; }

/* Toasts */
#toast-container { position: fixed; bottom: 30px; right: 30px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
.toast { background: rgba(11, 12, 16, 0.95); border-left: 4px solid var(--neon-cyan); padding: 15px 25px; border-radius: 4px; box-shadow: 0 5px 15px rgba(0,0,0,0.3); color: #fff; display: flex; align-items: center; gap: 15px; transform: translateX(120%); animation: slideIn 0.3s forwards, slideOut 0.3s forwards 3s; }
.toast.success { border-color: var(--neon-green); }
.toast.error { border-color: var(--neon-red); }
@keyframes slideIn { to { transform: translateX(0); } }
@keyframes slideOut { to { transform: translateX(120%); opacity: 0; } }

/* Animations & Effects */
.float-anim { 
    animation: floating 6s ease-in-out infinite;
    will-change: transform;
    backface-visibility: hidden;
}
@keyframes floating {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}

/* Responsive */
@media (max-width: 900px) {
    .profile-grid, .wallet-layout, .referral-grid { grid-template-columns: 1fr; }
    .top-header { padding: 0 20px; }
    .content-container { padding: 90px 20px 20px; }
    .form-grid { grid-template-columns: 1fr; }
}