:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --border: #d8e0ea;
  --text: #1a2332;
  --muted: #64748b;
  --accent: #ea580c;
  --rank: #c2410c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(ellipse at top, #fff7ed 0%, var(--bg) 50%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

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

.site-header {
  padding: 1.25rem 1.25rem 0.75rem;
  max-width: 960px;
  margin: 0 auto;
  border-bottom: 3px solid #f97316;
  background: linear-gradient(180deg, #fff 0%, transparent 100%);
}

.brand {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #c2410c;
  text-decoration: none;
}

.tagline {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 1.25rem 3rem;
}

.site-main h1 {
  margin: 0;
  font-size: 1.55rem;
}

.page-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.35rem;
}

.live-status {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.live-status.error {
  color: #dc2626;
}

.subtitle {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.site-footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem 2rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.card-list li a {
  display: block;
  padding: 1rem 1.1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.card-list li a:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.12);
}

.card-title {
  display: block;
  font-weight: 700;
  font-size: 1.05rem;
}

.card-meta {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.back-link {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.empty {
  padding: 1.25rem;
  border: 1px dashed var(--border);
  border-radius: 12px;
  color: var(--muted);
  background: #fff;
}

.rank-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.rank-table th,
.rank-table td {
  padding: 0.75rem 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.rank-table th {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  background: #fff7ed;
}

.rank-table tr:last-child td {
  border-bottom: none;
}

.rank-num {
  color: var(--rank);
  font-weight: 800;
  width: 3rem;
}

.rank-time {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  white-space: nowrap;
}

.school {
  color: var(--muted);
  font-size: 0.92rem;
}

.badge-salah {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: #fee2e2;
  color: #b91c1c;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  vertical-align: middle;
}

.badge-benar {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: #dcfce7;
  color: #166534;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  vertical-align: middle;
}

.rank-actions {
  width: 1%;
  white-space: nowrap;
  text-align: right;
}

.btn-lihat-penilaian {
  appearance: none;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--ink, #1c1917);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
}

.btn-lihat-penilaian:hover {
  background: #fff7ed;
  border-color: #fdba74;
}

.penilaian-dialog {
  border: none;
  padding: 0;
  border-radius: 12px;
  max-width: min(92vw, 420px);
  width: 100%;
  box-shadow: 0 20px 50px rgba(28, 25, 23, 0.25);
}

.penilaian-dialog::backdrop {
  background: rgba(28, 25, 23, 0.45);
}

.penilaian-card {
  margin: 0;
  padding: 0;
}

.penilaian-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.1rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.penilaian-head h2 {
  margin: 0;
  font-size: 1.05rem;
}

.penilaian-close {
  appearance: none;
  border: none;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
  padding: 0.15rem 0.35rem;
}

.penilaian-body {
  padding: 1rem 1.1rem;
}

.penilaian-nama {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
}

.penilaian-sekolah {
  margin: 0.25rem 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.penilaian-dl {
  margin: 0 0 1rem;
  display: grid;
  gap: 0.55rem;
}

.penilaian-dl > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}

.penilaian-dl dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.penilaian-dl dd {
  margin: 0;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.penilaian-final {
  color: var(--rank, #c2410c);
}

.penilaian-sub {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.penilaian-rubrik {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.penilaian-rubrik li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  background: #fafaf9;
  font-size: 0.9rem;
}

.penilaian-rubrik .rubrik-ok strong {
  color: #166534;
}

.penilaian-rubrik .rubrik-fail strong {
  color: #b91c1c;
}

.penilaian-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.penilaian-foot {
  padding: 0.75rem 1.1rem 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
}

.penilaian-ok {
  appearance: none;
  border: none;
  background: #ea580c;
  color: #fff;
  font: inherit;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
}

.row-invalid {
  opacity: 0.72;
}

.row-invalid .rank-time {
  text-decoration: line-through;
}