/* 1단계: 기능 우선의 담백한 UI (docs/dashboard.md §5). 디자인 스펙 적용은 2단계. */
* { box-sizing: border-box; }
body { font-family: -apple-system, "Segoe UI", sans-serif; margin: 0; color: #1a1a1a; background: #fafafa; }
main { padding: 24px; max-width: 1400px; margin: 0 auto; }

.topnav { display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; background: #111; color: #fff; }
.topnav .brand { color: #fff; text-decoration: none; font-weight: 600; }
.topnav nav a { color: #ddd; text-decoration: none; margin-left: 16px; }
.topnav nav a:hover { color: #fff; }
.topnav .user { margin-left: 16px; color: #999; }

.login-box { max-width: 360px; margin: 80px auto; padding: 32px; background: #fff; border: 1px solid #ddd; border-radius: 8px; }
.login-box label { display: block; margin-bottom: 12px; }
.login-box input { display: block; width: 100%; padding: 8px; margin-top: 4px; }
.login-box button { width: 100%; padding: 10px; background: #111; color: #fff; border: none; border-radius: 4px; cursor: pointer; }
.error { color: #c0392b; }

.cards { display: flex; gap: 16px; }
.card { flex: 1; padding: 20px; background: #fff; border: 1px solid #ddd; border-radius: 8px; }

.filter-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; margin-bottom: 16px; }
.filter-form label { font-size: 13px; }
.filter-form input { display: block; padding: 6px; }

.result-meta { margin-bottom: 8px; color: #555; }

.offer-table { width: 100%; border-collapse: collapse; font-size: 13px; background: #fff; }
.offer-table th, .offer-table td { border: 1px solid #e0e0e0; padding: 6px 8px; text-align: right; white-space: nowrap; }
.offer-table th { background: #f0f0f0; text-align: center; position: sticky; top: 0; }
.offer-table td:nth-child(-n+3) { text-align: left; }

.pagination { margin-top: 16px; display: flex; gap: 12px; align-items: center; }

/* /runs, /(개요) 수집 상태 배지 (docs/dashboard.md §4) */
.run-day { margin-bottom: 24px; }
.run-day h2 { font-size: 16px; display: flex; align-items: center; gap: 10px; }
.row-count { color: #555; font-weight: normal; font-size: 13px; }
.badge-missing { font-size: 12px; padding: 2px 6px; border-radius: 4px; background: #fff3cd; color: #856404; }
.status-success { color: #1a7f37; font-weight: 600; }
.status-partial { color: #9a6700; font-weight: 600; }
.status-running { color: #0969da; font-weight: 600; }
.status-failed { color: #c0392b; font-weight: 600; }
.status-missing { color: #999; }
.delta-up { color: #1a7f37; }
.delta-down { color: #c0392b; }
.delta-flat { color: #555; }
.more-link { font-size: 13px; font-weight: normal; margin-left: 8px; }
.failure-list { padding-left: 20px; color: #c0392b; }
.run-table td:nth-child(-n+2) { text-align: left; }
.run-summary-table td:first-child { text-align: left; }

/* 관리 화면 (docs/dashboard.md §1) */
.flash { padding: 10px 14px; background: #eaf6ec; border: 1px solid #b7e0bd; border-radius: 6px; color: #1a7f37; margin-bottom: 16px; }
.admin-actions { display: flex; gap: 8px; }
.inline-form { display: inline; }
.inline-form button { padding: 4px 8px; font-size: 12px; }
.new-token-box code { display: block; margin: 8px 0; padding: 8px; background: #f5f5f5; word-break: break-all; }
.new-token-box pre { background: #f5f5f5; padding: 8px; overflow-x: auto; font-size: 12px; }
.hint { font-size: 11px; color: #888; margin: 4px 0 0; }

/* /compare (docs/dashboard.md §3.7) */
.gap-advantage { color: #0969da; font-weight: 600; }
.gap-disadvantage { color: #c0392b; font-weight: 600; }
.gap-even, .gap-none { color: #555; }
.warn-badge { font-size: 11px; padding: 2px 6px; margin: 2px 0; border-radius: 4px; background: #fff3cd; color: #856404; display: inline-block; }
.compare-table td:nth-child(-n+5) { text-align: left; }