:root {
    --bg: #0f1923;
    --bg-alt: #162029;
    --surface: #1a2c38;
    --surface-hover: #213640;
    --text: #e8eaed;
    --text-secondary: #8b95a5;
    --text-muted: #5a6a7a;
    --primary: #2dc53a;
    --primary-hover: #25a832;
    --primary-glow: rgba(45, 197, 58, 0.15);
    --accent: #f5a623;
    --accent-hover: #e09315;
    --border: rgba(255, 255, 255, 0.08);
    --border-focus: rgba(45, 197, 58, 0.4);
    --error: #e74c3c;
    --error-bg: rgba(231, 76, 60, 0.12);
    --gold: #ffd700;
    --silver: #c0c0c0;
    --bronze: #cd7f32;
    --upcoming: #3b82f6;
    --completed: #2dc53a;
    --in-progress: #f5a623;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--primary-hover); }

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ── Navbar ── */
.navbar {
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 12px rgba(0, 0, 0, 0.4);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent) !important;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-left: 12px;
    letter-spacing: 0.5px;
}

.lang-active {
    color: var(--accent);
    padding: 2px 5px;
}

.lang-sep {
    color: var(--text-muted);
    font-weight: 400;
}

.lang-link {
    color: var(--text-muted);
    text-decoration: none;
    padding: 2px 5px;
    border-radius: 4px;
    transition: all 0.15s;
}

.lang-link:hover {
    color: var(--text);
    background: var(--surface);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--radius);
    transition: all 0.15s;
}

.nav-links a:hover {
    color: var(--text);
    background: var(--surface);
}

.nav-user {
    font-weight: 600;
    color: var(--accent);
    font-size: 0.875rem;
    padding: 0 4px;
}

/* Hamburger (mobile) */
.nav-toggle { display: none; }
.nav-toggle-label {
    display: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    position: relative;
    transition: all 0.3s;
}
.nav-toggle-label span::before,
.nav-toggle-label span::after {
    content: '';
    position: absolute;
}
.nav-toggle-label span::before { top: -7px; }
.nav-toggle-label span::after { top: 7px; }

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
}

.btn:hover {
    background: var(--surface-hover);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    font-weight: 600;
}
.btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    box-shadow: 0 0 16px var(--primary-glow);
    color: #fff;
}

.btn-lg { padding: 14px 36px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 4px 12px; font-size: 0.8rem; }
.btn-block { width: 100%; }

/* ── Cards ── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 16px 0;
    box-shadow: var(--shadow);
}

.card-narrow {
    max-width: 420px;
    margin: 60px auto;
    border-top: 3px solid var(--primary);
}

.card h2 {
    margin-bottom: 16px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.card h3 {
    margin-bottom: 14px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

/* ── Hero ── */
.hero {
    text-align: center;
    padding: 64px 16px 48px;
    background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
    margin: -16px -16px 0;
    padding-left: 32px;
    padding-right: 32px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.hero h1 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--text);
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.hero h1 span { color: var(--accent); }

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* ── Forms ── */
.form-group {
    margin-bottom: 16px;
    position: relative;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    transition: all 0.15s;
}

.form-group input::placeholder { color: var(--text-muted); }

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Bet position indicators */
.position-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.position-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 800;
    color: #000;
}

.position-badge-1 { background: var(--gold); }
.position-badge-2 { background: var(--silver); }
.position-badge-3 { background: var(--bronze); color: #fff; }

/* ── Alerts ── */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.alert-error {
    background: var(--error-bg);
    border: 1px solid rgba(231, 76, 60, 0.25);
    color: #f5a5a0;
}

/* ── Tables ── */
.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody tr { transition: background 0.1s; }
.table tbody tr:hover { background: var(--surface-hover); }
.table tbody tr:last-child td { border-bottom: none; }

/* Podium highlights */
.podium-1 { background: rgba(255, 215, 0, 0.08); }
.podium-2 { background: rgba(192, 192, 192, 0.06); }
.podium-3 { background: rgba(205, 127, 50, 0.06); }
.podium-1:hover { background: rgba(255, 215, 0, 0.12) !important; }
.podium-2:hover { background: rgba(192, 192, 192, 0.10) !important; }
.podium-3:hover { background: rgba(205, 127, 50, 0.10) !important; }

/* Rank badges in tables */
.rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 800;
}

.rank-1 { background: var(--gold); color: #000; }
.rank-2 { background: var(--silver); color: #000; }
.rank-3 { background: var(--bronze); color: #fff; }
.rank-default { color: var(--text-muted); font-weight: 600; }

/* ── Badges ── */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-wc { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.badge-gp { background: rgba(45, 197, 58, 0.15); color: #4ade80; }
.badge-coc { background: rgba(245, 166, 35, 0.15); color: var(--accent); }
.badge-upcoming { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.badge-completed { background: rgba(45, 197, 58, 0.15); color: #4ade80; }
.badge-in_progress { background: rgba(245, 166, 35, 0.15); color: var(--accent); }

/* ── Competition List ── */
.competition-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.competition-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    text-decoration: none;
    color: var(--text);
    border-radius: var(--radius);
    transition: all 0.15s;
    border-left: 3px solid transparent;
}

.competition-row:hover {
    background: var(--surface-hover);
    border-left-color: var(--primary);
    color: var(--text);
}

.comp-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    min-width: 90px;
    font-variant-numeric: tabular-nums;
}

.comp-venue {
    font-weight: 600;
    min-width: 150px;
    color: var(--text);
}

.comp-name {
    flex: 1;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.comp-type {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: capitalize;
}

.comp-arrow {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: transform 0.15s;
}

.competition-row:hover .comp-arrow {
    transform: translateX(3px);
    color: var(--primary);
}

.comp-header { margin-bottom: 8px; }

.comp-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 4px;
}

/* ── Tabs ── */
.tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
    padding: 4px;
    background: var(--bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.tab {
    padding: 8px 18px;
    text-decoration: none;
    color: var(--text-muted);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.15s;
}

.tab:hover {
    color: var(--text);
    background: var(--surface);
}

.tab.active {
    color: var(--text);
    background: var(--surface);
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* ── Points ── */
.points { font-weight: 700; font-variant-numeric: tabular-nums; }

.points-pill {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 700;
}

.points-3 { color: var(--completed); }
.points-3.points-pill { background: rgba(45, 197, 58, 0.12); }
.points-1 { color: var(--accent); }
.points-1.points-pill { background: rgba(245, 166, 35, 0.12); }
.points-0 { color: var(--text-muted); }
.points-0.points-pill { background: rgba(255, 255, 255, 0.04); }

.pending {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.85rem;
}

/* ── Current Bet Display ── */
.bet-display {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bet-display-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--bg);
    border-radius: var(--radius);
}

.bet-display-item .position-badge { flex-shrink: 0; }
.bet-display-item span { font-weight: 500; }

/* ── Suggestions (autocomplete) ── */
.suggestions {
    position: absolute;
    left: 0;
    right: 0;
    z-index: 50;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-top: 4px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.suggestions:empty { display: none; }

.suggestions a {
    display: block;
    padding: 10px 14px;
    text-decoration: none;
    color: var(--text);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.1s;
}

.suggestions a:hover {
    background: var(--primary);
    color: #fff;
}

/* ── Links ── */
.link {
    display: inline-block;
    margin-top: 14px;
    color: var(--primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.link:hover { text-decoration: underline; }

.text-center { text-align: center; margin-top: 16px; }

/* ── Footer ── */
footer {
    text-align: center;
    padding: 28px 0;
    margin-top: 48px;
    color: var(--text-muted);
    font-size: 0.8rem;
    border-top: 1px solid var(--border);
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .nav-toggle-label { display: block; }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 8px 0;
        gap: 2px;
    }

    .nav-links a { padding: 10px 12px; }
    .nav-toggle:checked ~ .nav-links { display: flex; }

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

    .hero { padding: 40px 16px 32px; }
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1rem; }

    .competition-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 12px;
    }

    .comp-date, .comp-venue { min-width: auto; }
    .comp-arrow { display: none; }

    .table th, .table td { padding: 10px 8px; font-size: 0.85rem; }

    .tabs { flex-wrap: wrap; }
}