@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@500;700;800&display=swap');

:root {
    --bg-dark: #0b0f19;
    --bg-card: #151c2c;
    --bg-card-hover: #1e283d;
    --border-color: #2a364f;
    --accent-green: #10b981;
    --accent-green-glow: rgba(16, 185, 129, 0.25);
    --accent-gold: #f59e0b;
    --accent-red: #ef4444;
    --accent-blue: #3b82f6;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Container */
.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Header & Navigation */
.main-header {
    background: rgba(21, 28, 44, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.5px;
}

.logo-badge {
    background: linear-gradient(135deg, var(--accent-green), #059669);
    color: #fff;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 0 12px var(--accent-green-glow);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.user-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-badge {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.4rem 0.9rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-logout {
    color: var(--accent-red);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(239, 68, 68, 0.3);
    transition: all 0.2s;
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.15);
}

/* Page Layout */
.page-wrapper {
    flex: 1;
    padding: 2rem 0 4rem;
}

.page-title-block {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-main);
}

.page-sub {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Flash Messages */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.4);
    color: #34d399;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.4);
    color: #f87171;
}

.alert-info {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.4);
    color: #60a5fa;
}

/* Cards & Panels */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-main);
}

/* Round Lock Banner */
.lock-banner {
    background: linear-gradient(135deg, rgba(30, 40, 61, 0.9), rgba(21, 28, 44, 0.95));
    border: 1px solid var(--accent-gold);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.lock-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.lock-icon {
    font-size: 1.5rem;
    color: var(--accent-gold);
}

.lock-text h4 {
    font-size: 1rem;
    color: var(--accent-gold);

    font-weight: 700;
}

.lock-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.lock-status-badge {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.4);
    padding: 0.35rem 0.8rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
}

.lock-status-badge.open {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-green);
    border-color: rgba(16, 185, 129, 0.4);
}

/* Match Cards & Betting Odds */
.matches-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.match-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: grid;
    grid-template-columns: 1fr 220px 300px;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.match-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.match-teams {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
}

.team-name {
    flex: 1;
}

.team-home { text-align: right; }
.team-away { text-align: left; }

.vs-badge {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    text-transform: uppercase;
}

.match-meta {
    text-align: center;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    padding: 0 1rem;
}

.match-date {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.match-score-result {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent-gold);
    margin-top: 0.2rem;
}

/* Odds Selector Buttons */
.odds-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.odd-btn-radio {
    display: none;
}

.odd-label {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.odd-label:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.2);
}

.odd-type {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 800;
}

.odd-val {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--accent-green);
}

.odd-btn-radio:checked + .odd-label {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.25), rgba(5, 150, 105, 0.35));
    border-color: var(--accent-green);
    box-shadow: 0 0 12px var(--accent-green-glow);
}

.odd-btn-radio:checked + .odd-label .odd-type {
    color: #fff;
}

.odd-btn-radio:checked + .odd-label .odd-val {
    color: #fff;
}

.odd-label.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Table / Leaderboard */
.custom-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.custom-table th {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.custom-table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(42, 54, 79, 0.5);
    font-size: 0.95rem;
}

.custom-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.rank-badge {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 800;
    font-size: 0.9rem;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
}

.rank-1 { background: linear-gradient(135deg, #f59e0b, #d97706); color: #fff; border: none; }
.rank-2 { background: linear-gradient(135deg, #94a3b8, #64748b); color: #fff; border: none; }
.rank-3 { background: linear-gradient(135deg, #b45309, #78350f); color: #fff; border: none; }

.points-positive { color: var(--accent-green); font-weight: 800; }
.points-negative { color: var(--accent-red); font-weight: 800; }

/* Buttons & Forms */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-green), #059669);
    color: #fff;
    box-shadow: 0 4px 14px var(--accent-green-glow);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--accent-green-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.35);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(11, 15, 25, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-green);
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

/* Footer */
.main-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 0;
    margin-top: auto;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive adjustments */
@media (max-width: 850px) {
    .match-card {
        grid-template-columns: 1fr;
        gap: 1rem;
        text-align: center;
    }
    
    .match-teams {
        flex-direction: column;
        gap: 0.4rem;
    }

    .team-home, .team-away {
        text-align: center;
    }

    .match-meta {
        border-left: none;
        border-right: none;
        border-top: 1px solid var(--border-color);
        border-bottom: 1px solid var(--border-color);
        padding: 0.5rem 0;
    }

    .nav-links {
        gap: 0.75rem;
    }
}