/* ============================================================
   Family World Cup Predictions — "Match Terminal" theme
   A data-terminal-meets-broadcast-graphics look: deep ink navy,
   a single signal-teal accent, monospace for anything numeric.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=JetBrains+Mono:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --bg: #0a0f1a;
    --surface: #131a2a;
    --surface-2: #0d1320;
    --border: rgba(237, 239, 243, 0.09);
    --text: #edeff3;
    --text-dim: #8892a6;
    --accent: #22d3c5;
    --accent-dim: #0f8e83;
    --gold: #e0ac3f;
    --live: #ef4759;
    --radius: 8px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    background-image: radial-gradient(circle at 15% 0%, rgba(34, 211, 197, 0.06), transparent 45%);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.5;
}

.wrap { max-width: 900px; margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 12px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
    outline: 2px solid var(--accent); outline-offset: 2px;
}

/* Header */
.site-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}
.site-header .wrap {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px; padding-top: 16px; padding-bottom: 16px;
}
.brand-block { display: flex; flex-direction: column; gap: 3px; }
.brand {
    display: flex; align-items: center; gap: 9px;
    font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1.2rem;
    color: var(--text);
}
.brand:hover { text-decoration: none; color: var(--accent); }
.crest { width: 24px; height: 27px; color: var(--accent); flex-shrink: 0; }
.tagline {
    font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.1em;
}
.site-header nav { display: flex; gap: 22px; }
.site-header nav a {
    color: var(--text-dim); font-weight: 500; text-transform: uppercase;
    font-size: 0.78rem; letter-spacing: 0.08em; transition: color 0.15s ease;
}
.site-header nav a:hover { color: var(--text); text-decoration: none; }
.user-badge { font-size: 0.85rem; color: var(--text-dim); display: flex; align-items: center; gap: 6px; }
.user-badge strong { color: var(--text); font-weight: 600; }
.user-badge a { margin-left: 4px; font-size: 0.78rem; }
.user-dot {
    width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
    box-shadow: 0 0 6px var(--accent); display: inline-block;
}
.muted { color: var(--text-dim); }

main.wrap { padding: 32px 20px 60px; }

/* Round divider */
.round-heading {
    display: flex; align-items: center; gap: 12px;
    margin: 36px 0 16px;
    font-size: 0.95rem; color: var(--text);
    font-family: 'Space Grotesk', sans-serif; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.04em;
}
.round-heading:first-child { margin-top: 0; }
.round-badge {
    font-family: 'JetBrains Mono', monospace; font-size: 0.7rem; font-weight: 700;
    color: var(--bg); background: var(--accent);
    padding: 3px 7px; border-radius: 4px; letter-spacing: 0.02em;
}
.round-heading::after {
    content: ""; flex: 1; height: 1px; background: var(--border);
}

/* Match card */
.match-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 12px;
    transition: border-color 0.15s ease, background 0.15s ease;
}
.match-card:hover { background: #161e30; border-color: var(--border); }
.match-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem; color: var(--text-dim); text-transform: uppercase;
    letter-spacing: 0.03em; margin-bottom: 14px;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px;
}
.countdown { color: var(--gold); font-weight: 600; }

.status-pill {
    display: inline-flex; align-items: center; gap: 5px;
    font-weight: 600; letter-spacing: 0.04em;
}
.status-pill::before {
    content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--text-dim);
}
.status-pill.scheduled::before { background: var(--text-dim); }
.status-pill.live { color: var(--live); }
.status-pill.live::before { background: var(--live); animation: livePulseDot 1.4s ease-in-out infinite; }
@keyframes livePulseDot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 71, 89, 0.55); }
    50% { box-shadow: 0 0 0 4px rgba(239, 71, 89, 0); }
}
.status-pill.finished { color: var(--accent); }
.status-pill.finished::before { background: var(--accent); }

/* Team columns */
.team-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 10px 14px;
    margin-bottom: 14px;
}
.team-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 0;
}
.team-col-name {
    font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.95rem;
    text-align: center; overflow-wrap: anywhere;
}
.team-col .flag { font-size: 1.8rem; line-height: 1; }
.team-col input[type=number] {
    width: 100%; max-width: 84px; text-align: center; padding: 9px 4px;
    background: var(--surface-2); border: 1px solid var(--border);
    color: var(--text); border-radius: 6px; font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem; font-weight: 700;
}
.team-col input[type=number]:focus { border-color: var(--accent); outline: none; }
.score-live {
    font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 1.7rem;
    background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px;
    width: 100%; max-width: 84px; text-align: center; padding: 6px 4px;
}
.vs-coin {
    display: inline-flex; align-items: center; justify-content: center;
    width: 30px; height: 30px; border-radius: 50%;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text-dim); font-family: 'JetBrains Mono', monospace; font-weight: 700;
    font-size: 0.65rem; letter-spacing: 0.02em;
    justify-self: center; align-self: center; margin-top: 26px;
}
.vs-coin.static { margin-top: 30px; }

/* Prediction form */
.predict-form {
    margin-top: 4px; padding-top: 14px; border-top: 1px solid var(--border);
    text-align: center;
}
.predict-form select {
    display: block; width: 100%; margin: 0 auto 12px; max-width: 280px;
}
.predict-form .btn { display: block; margin: 0 auto; }

.predictions-reveal {
    margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border);
}
.predictions-reveal summary {
    cursor: pointer; color: var(--accent); font-size: 0.82rem; font-weight: 600;
    list-style: none; user-select: none;
    font-family: 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.04em;
}
.predictions-reveal summary::-webkit-details-marker { display: none; }
.predictions-reveal summary::before { content: "+ "; }
.predictions-reveal[open] summary::before { content: "- "; }
.guess-list { list-style: none; padding: 0; margin: 10px 0 0; }
.guess-list li {
    display: flex; justify-content: space-between; gap: 10px;
    padding: 7px 0; border-bottom: 1px solid var(--border); font-size: 0.86rem;
}
.guess-list li:last-child { border-bottom: none; }
.guess-score { font-family: 'JetBrains Mono', monospace; color: var(--text); }
.guess-pts { color: var(--gold); min-width: 44px; text-align: right; font-family: 'JetBrains Mono', monospace; }

/* Buttons + generic form controls */
input[type=text], input[type=password], input[type=datetime-local], select {
    background: var(--surface-2); border: 1px solid var(--border);
    color: var(--text); border-radius: 6px; padding: 9px 11px;
    font-family: 'Inter', sans-serif; font-size: 0.9rem;
}
input[type=text]:focus, input[type=password]:focus, input[type=datetime-local]:focus, select:focus {
    border-color: var(--accent); outline: none;
}
label { font-size: 0.85rem; color: var(--text-dim); }

.btn {
    display: inline-block; border: none; cursor: pointer;
    background: var(--accent); color: var(--bg);
    font-weight: 600; padding: 10px 20px; border-radius: 6px;
    font-family: 'Space Grotesk', sans-serif; font-size: 0.88rem;
    transition: background 0.15s ease, opacity 0.15s ease;
}
.btn:hover { background: #3ce0d1; text-decoration: none; }
.btn:active { opacity: 0.8; }
.btn.secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn.secondary:hover { border-color: var(--accent); color: var(--accent); background: transparent; }

.your-prediction-note {
    text-align: center; font-size: 0.84rem; color: var(--text-dim); margin-top: 8px;
}
.your-prediction-note .pts { color: var(--gold); font-weight: 600; font-family: 'JetBrains Mono', monospace; }

/* Name picker */
.name-picker {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 24px; max-width: 420px; margin: 40px auto;
    text-align: center;
}
.name-picker select, .name-picker input {
    width: 100%; padding: 10px; margin: 8px 0;
    background: var(--surface-2); border: 1px solid var(--border);
    color: var(--text); border-radius: 6px; font-size: 1rem;
}
.name-picker .or-divider {
    color: var(--text-dim); font-size: 0.75rem; text-transform: uppercase;
    margin: 14px 0; letter-spacing: 0.08em;
    font-family: 'JetBrains Mono', monospace;
}

/* Leaderboard */
table.leaderboard {
    width: 100%; border-collapse: collapse; margin-top: 10px;
    background: var(--surface); border-radius: var(--radius); overflow: hidden;
}
table.leaderboard th, table.leaderboard td {
    padding: 13px 14px; text-align: left; border-bottom: 1px solid var(--border);
}
table.leaderboard th {
    text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.06em; color: var(--text-dim);
    font-family: 'JetBrains Mono', monospace;
}
table.leaderboard tr:last-child td { border-bottom: none; }
table.leaderboard tr:hover td { background: rgba(255,255,255,0.02); }
table.leaderboard .rank { font-family: 'Space Grotesk', sans-serif; color: var(--text-dim); font-weight: 700; width: 40px; font-size: 1rem; }
table.leaderboard .points { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 1.05rem; color: var(--accent); }
table.leaderboard tr.top1 .rank { color: var(--gold); }
table.leaderboard tr.top1 { background: rgba(224, 172, 63, 0.05); }
table.leaderboard tr.top1 .points { color: var(--gold); }

.flash {
    padding: 11px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 0.88rem;
    border-left: 3px solid transparent;
}
.flash.error { background: rgba(239, 71, 89, 0.1); border-left-color: var(--live); }
.flash.success { background: rgba(34, 211, 197, 0.1); border-left-color: var(--accent); }

.site-footer {
    border-top: 1px solid var(--border); padding: 20px 0; margin-top: 44px;
}
.site-footer p {
    color: var(--text-dim); font-size: 0.76rem; text-align: center; margin: 0;
    font-family: 'JetBrains Mono', monospace; letter-spacing: 0.01em;
}

@media (max-width: 400px) {
    .team-grid { gap: 8px 8px; }
    .team-col .flag { font-size: 1.6rem; }
    .team-col-name { font-size: 0.86rem; }
    .team-col input[type=number], .score-live { font-size: 1.05rem; padding: 8px 2px; }
    .site-header .wrap { flex-direction: column; align-items: flex-start; }
}