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

:root {
    --bg: #0f1117;
    --bg-card: #1a1d27;
    --bg-input: #252833;
    --border: #2d3141;
    --text: #e1e4ea;
    --text-dim: #8b8fa3;
    --accent: #5b8af5;
    --accent-hover: #4a7ae8;
    --green: #34d399;
    --red: #f87171;
    --orange: #fbbf24;
    --radius: 8px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }

.navbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 12px 16px; background: var(--bg-card);
    border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100;
}
.nav-brand { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.nav-links { display: flex; align-items: center; gap: 16px; font-size: 0.9rem; }
.user { color: var(--text-dim); }
.conn { font-size: 0.8rem; padding: 2px 8px; border-radius: 999px; }
.conn-up { color: var(--green); border: 1px solid var(--green); }
.conn-down { color: var(--orange); border: 1px solid var(--orange); animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: 0.4; } }
.btn-logout {
    background: none; border: 1px solid var(--border); color: var(--text-dim);
    padding: 4px 12px; border-radius: var(--radius); cursor: pointer; font-size: 0.85rem;
}
.btn-logout:hover { border-color: var(--red); color: var(--red); }

.content { padding: 16px; max-width: 1100px; margin: 0 auto; }
.empty { color: var(--text-dim); padding: 32px; text-align: center; }
.error { background: rgba(248,113,113,0.1); color: var(--red); padding: 8px 12px; border-radius: var(--radius); margin: 8px 0; }
.warn { color: var(--orange); margin: 8px 0; }

.login-container { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card {
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 32px; width: 320px; display: flex; flex-direction: column; gap: 12px;
}
.login-card h1 { font-size: 1.3rem; text-align: center; }
.login-card input {
    background: var(--bg-input); border: 1px solid var(--border); color: var(--text);
    padding: 10px 12px; border-radius: var(--radius); font-size: 0.95rem;
}
.login-card button {
    background: var(--accent); border: none; color: white; padding: 10px;
    border-radius: var(--radius); cursor: pointer; font-size: 0.95rem;
}
.login-card button:hover { background: var(--accent-hover); }

.league { margin-bottom: 24px; }
.league h2 { font-size: 1rem; color: var(--text-dim); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.event-list { display: flex; flex-direction: column; gap: 4px; }
.event-row {
    display: grid; grid-template-columns: 14px 1fr auto 160px; align-items: center; gap: 12px;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 10px 14px; color: var(--text);
}
.event-row:hover { border-color: var(--accent); }
.event-start { color: var(--text-dim); font-size: 0.85rem; }
.rec-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.rec-dot.rec-on { background: var(--red); box-shadow: 0 0 6px var(--red); }

.badge { font-size: 0.8rem; font-variant-numeric: tabular-nums; padding: 2px 8px; border-radius: 4px; text-align: center; }
.badge-live { background: rgba(52,211,153,0.15); color: var(--green); font-weight: 600; }
.badge-starting { background: rgba(251,191,36,0.15); color: var(--orange); }
.badge-upcoming { color: var(--text-dim); border: 1px solid var(--border); }
.badge-ended { color: var(--text-dim); background: var(--bg-input); }

.back { font-size: 0.9rem; }
.event-header { display: flex; justify-content: space-between; align-items: flex-end; margin: 12px 0 20px; gap: 16px; }
.event-header h1 { font-size: 1.5rem; }
.event-league { color: var(--text-dim); font-size: 0.85rem; }
.event-status { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.rec { font-size: 0.85rem; color: var(--text-dim); }
.rec-on-text { color: var(--red); }

.sides { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.side-btn {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
    min-height: 180px; background: var(--bg-card); border: 2px solid var(--accent);
    border-radius: 12px; color: var(--text); cursor: pointer; font-size: 1.4rem; font-weight: 600;
    transition: background 0.05s;
}
.side-btn:hover:not(:disabled) { background: rgba(91,138,245,0.12); }
.side-btn:active:not(:disabled) { background: var(--accent); }
.side-btn:disabled { border-color: var(--border); color: var(--text-dim); cursor: not-allowed; }
.side-key { font-size: 0.8rem; color: var(--text-dim); font-weight: 400; }

.signal-log { width: 100%; margin-top: 24px; border-collapse: collapse; font-size: 0.85rem; font-variant-numeric: tabular-nums; }
.signal-log th { text-align: left; color: var(--text-dim); font-weight: 500; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.signal-log td { padding: 6px 8px; border-bottom: 1px solid var(--border); }
.ok { color: var(--green); }
.ko { color: var(--red); }

@media (max-width: 640px) {
    .event-row { grid-template-columns: 14px 1fr; }
    .event-start, .event-row .badge { grid-column: 2; }
}