/* ==================== Active Competition (modern) ==================== */
/* Loaded after style.css; reuses the same design tokens (--bg, --gold, etc.) */

.ac-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.ac-head-left { display: flex; align-items: center; gap: 14px; }
.ac-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--gold2), var(--gold));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.ac-sub { font-size: 13px; color: var(--text2); margin-top: 3px; }
.ac-back-btn {
    background: var(--bg3);
    border: 1px solid var(--border2);
    color: var(--text2);
    padding: 9px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
}
.ac-back-btn:hover { color: var(--text); border-color: var(--border3); background: var(--bg4); }

.ac-live-dot {
    width: 11px; height: 11px;
    border-radius: 50%;
    background: var(--green2);
    box-shadow: 0 0 0 0 rgba(0,255,157,0.6);
    animation: acPulse 1.6s infinite;
    flex-shrink: 0;
}
.ac-live-dot--sm { width: 8px; height: 8px; display: inline-block; margin-right: 6px; vertical-align: middle; }
@keyframes acPulse {
    0% { box-shadow: 0 0 0 0 rgba(0,255,157,0.55); }
    70% { box-shadow: 0 0 0 9px rgba(0,255,157,0); }
    100% { box-shadow: 0 0 0 0 rgba(0,255,157,0); }
}

.ac-loading { text-align: center; padding: 60px 20px; color: var(--text2); }
.ac-spinner {
    margin: 0 auto 16px;
    width: 38px; height: 38px;
    border: 3px solid var(--border2);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.ac-arena { display: flex; flex-direction: column; gap: 18px; }

.ac-vs {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 18px;
    padding: 28px 24px;
    border-radius: 18px;
    background:
        radial-gradient(120% 120% at 0% 0%, rgba(0,208,132,0.10), transparent 55%),
        radial-gradient(120% 120% at 100% 0%, rgba(255,71,87,0.10), transparent 55%),
        var(--bg3);
    border: 1px solid var(--border2);
    overflow: hidden;
}
.ac-fighter { text-align: center; }
.ac-fighter-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green2);
    background: rgba(0,208,132,0.12);
    padding: 4px 12px;
    border-radius: 999px;
}
.ac-fighter-tag--rival { color: var(--red2); background: rgba(255,71,87,0.12); }
.ac-avatar {
    width: 72px; height: 72px;
    margin: 14px auto 12px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; font-weight: 800;
    color: #06210f;
    background: linear-gradient(135deg, var(--green2), var(--green));
    box-shadow: 0 8px 26px rgba(0,208,132,0.35);
}
.ac-avatar--rival {
    color: #2a0a0e;
    background: linear-gradient(135deg, var(--red2), var(--red));
    box-shadow: 0 8px 26px rgba(255,71,87,0.35);
}
.ac-fighter-name { font-size: 18px; font-weight: 700; color: var(--text); }
.ac-fighter-rank { margin-top: 6px; }

.ac-vs-center { text-align: center; }
.ac-vs-badge {
    font-size: 22px; font-weight: 900;
    letter-spacing: 0.06em;
    color: var(--text);
    width: 56px; height: 56px;
    margin: 0 auto;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--bg);
    border: 1px solid var(--border3);
    box-shadow: var(--shadow);
}
.ac-vs-pool-label { margin-top: 10px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text3); }
.ac-vs-pool { font-size: 22px; font-weight: 800; color: var(--gold); }

.ac-timer-card {
    text-align: center;
    padding: 22px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(240,180,41,0.10), var(--bg3));
    border: 1px solid rgba(240,180,41,0.30);
}
.ac-timer-row { display: flex; gap: 12px; flex-wrap: wrap; }
.ac-timer-row .ac-timer-card { flex: 1; min-width: 220px; }
.ac-timer-card--prep {
    background: linear-gradient(135deg, rgba(74,158,255,0.10), var(--bg3));
    border: 1px solid rgba(74,158,255,0.30);
}
.ac-timer-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text3); }
.ac-timer {
    margin-top: 6px;
    font-size: 46px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    letter-spacing: 0.02em;
    color: var(--gold2);
}
.ac-timer-end { margin-top: 4px; font-size: 12px; color: var(--text3); }

.ac-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.ac-stat {
    padding: 16px;
    border-radius: 14px;
    background: var(--bg3);
    border: 1px solid var(--border);
    text-align: center;
}
.ac-stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text3); }
.ac-stat-val { margin-top: 6px; font-size: 22px; font-weight: 800; color: var(--gold); }
.ac-stat-val--green { color: var(--green2); }
.ac-stat-val--live { color: var(--green2); font-size: 18px; }

/* ===== Winner crown badge (shown after admin picks a winner) ===== */
.ac-fighter--winner .ac-avatar {
    box-shadow: 0 0 0 3px var(--gold), 0 8px 26px rgba(240,180,41,0.45);
}
.ac-winner-crown {
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #06210f;
    background: linear-gradient(135deg, var(--gold2), var(--gold));
    padding: 5px 14px;
    border-radius: 999px;
    box-shadow: 0 6px 16px rgba(240,180,41,0.35);
    animation: acWinnerPop 0.4s ease;
}
@keyframes acWinnerPop {
    0% { transform: scale(0.6); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
.ac-loser-tag {
    margin-top: 10px;
    display: inline-block;
    font-size: 11px;
    color: var(--text3);
    background: var(--bg4);
    padding: 5px 14px;
    border-radius: 999px;
}

.ac-accounts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ac-acc {
    padding: 20px;
    border-radius: 16px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    position: relative;
}
.ac-acc--main { border-left: 3px solid var(--gold); }
.ac-acc--rival { border-left: 3px solid var(--purple); }
.ac-acc-head { font-size: 13px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.ac-acc-icon { font-size: 15px; }
.ac-acc-grid { display: flex; flex-direction: column; gap: 10px; }
.ac-field {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    background: var(--bg);
    border: 1px solid var(--border);
}
.ac-field span { font-size: 12px; color: var(--text3); }
.ac-field strong { font-size: 14px; color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.ac-acc-note { margin-top: 14px; font-size: 11px; color: var(--text3); border-top: 1px solid var(--border); padding-top: 12px; }

@media (max-width: 720px) {
    .ac-vs { grid-template-columns: 1fr; gap: 22px; }
    .ac-vs-center { order: 3; }
    .ac-accounts { grid-template-columns: 1fr; }
    .ac-timer { font-size: 38px; }
    .ac-head { flex-wrap: wrap; }
    .ac-stats { grid-template-columns: repeat(2, 1fr); }
    .ac-timer-row .ac-timer-card { min-width: 0; flex-basis: 100%; }
}
@media (max-width: 420px) {
    .ac-timer { font-size: 32px; }
    .ac-vs { padding: 20px 14px; }
    .ac-avatar { width: 60px; height: 60px; font-size: 22px; }
}