:root {
  --brand: #73242a;
  --brand-light: #9a3e44;
  --bg: #f5f2f0;
  --card: #ffffff;
  --text: #2a2222;
  --muted: #8a7d7d;
  --border: #e5dedb;
  --good: #1e7d43;
  --warn: #b7791f;
  --bad: #b83232;
  --best: #7a4f9e;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
.loading { padding: 60px; text-align: center; color: var(--muted); }

/* ---------- Layout ---------- */
.topbar { background: var(--brand); color: #fff; padding: 12px 20px; display: flex; align-items: center; gap: 14px; position: sticky; top: 0; z-index: 10; }
.topbar h1 { font-size: 17px; font-weight: 700; flex: 1; }
.topbar .who { font-size: 12px; opacity: .85; }
.container { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
.tabs { display: flex; gap: 6px; margin: 16px 0; flex-wrap: wrap; }
.tabs button { border: 1px solid var(--border); background: var(--card); color: var(--text); padding: 8px 16px; border-radius: 8px; cursor: pointer; font-size: 14px; }
.tabs button.active { background: var(--brand); color: #fff; border-color: var(--brand); }

/* ---------- Cards & stats ---------- */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 18px; margin-bottom: 16px; }
.card h2 { font-size: 16px; margin-bottom: 12px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px; text-align: center; }
.stat .num { font-size: 26px; font-weight: 800; }
.stat .lbl { font-size: 12px; color: var(--muted); margin-top: 4px; }
.trend-bar { display: flex; align-items: flex-end; gap: 10px; height: 120px; padding-top: 10px; }
.trend-bar .bar { flex: 1; background: var(--brand-light); border-radius: 6px 6px 0 0; min-height: 3px; position: relative; }
.trend-bar .bar span { position: absolute; bottom: -20px; left: 0; right: 0; text-align: center; font-size: 10px; color: var(--muted); white-space: nowrap; }
.trend-bar .bar b { position: absolute; top: -18px; left: 0; right: 0; text-align: center; font-size: 11px; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); }
th { font-size: 11px; text-transform: uppercase; color: var(--muted); letter-spacing: .4px; }
tr:hover td { background: #faf7f5; }
.table-wrap { overflow-x: auto; }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 700; }
.badge.best { background: #efe6fa; color: var(--best); }
.badge.good { background: #e2f3e8; color: var(--good); }
.badge.pembinaan { background: #fdf3dd; color: var(--warn); }
.badge.evaluasi { background: #fde8e8; color: var(--bad); }
.badge.disk { background: #3a3a3a; color: #fff; }
.badge.draft { background: #eee; color: #777; }
.badge.submitted { background: #e3edfa; color: #2b5fa8; }
.badge.final { background: #d9ead8; color: var(--good); }

/* ---------- Forms ---------- */
label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 4px; }
input, select, textarea { width: 100%; padding: 9px 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; background: #fff; color: var(--text); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand-light); border-color: var(--brand-light); }
.btn { display: inline-block; border: none; background: var(--brand); color: #fff; padding: 10px 18px; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; }
.btn:hover { background: var(--brand-light); }
.btn.secondary { background: #fff; color: var(--text); border: 1px solid var(--border); }
.btn.small { padding: 5px 12px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 16px; }
.form-section { margin-top: 18px; }
.form-section h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .5px; color: var(--brand); margin-bottom: 2px; }
.score-preview { background: #faf5f4; border: 1px dashed var(--brand-light); border-radius: 10px; padding: 12px; margin-top: 16px; }
.score-preview .big { font-size: 30px; font-weight: 800; color: var(--brand); }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(145deg, var(--brand), #4a1519); }
.login-box { background: #fff; border-radius: 16px; padding: 34px; width: min(380px, 92vw); }
.login-box h1 { color: var(--brand); font-size: 20px; text-align: center; margin-bottom: 4px; }
.login-box p { text-align: center; color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.err { background: #fde8e8; color: var(--bad); padding: 10px; border-radius: 8px; font-size: 13px; margin: 10px 0; }
.ok { background: #e2f3e8; color: var(--good); padding: 10px; border-radius: 8px; font-size: 13px; margin: 10px 0; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar select, .toolbar input { width: auto; }
.muted { color: var(--muted); font-size: 12px; }
.actions { display: flex; gap: 8px; margin-top: 18px; flex-wrap: wrap; }
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 16px; }
.modal { background: #fff; border-radius: 14px; padding: 22px; width: min(560px, 96vw); max-height: 90vh; overflow-y: auto; }
@media (max-width: 640px) { .grid2, .grid3 { grid-template-columns: 1fr; } }