/* 페이지 탭: 기존 기획 / AI 기획 확장 */
.page-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 20px; border-bottom: 1px solid var(--strong-line); }
.page-tabs a { display: block; padding: 12px 16px 12px 0; color: var(--muted); text-decoration: none; font-size: 17px; font-weight: 600; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.page-tabs a small { display: block; font-size: 13px; font-weight: 500; }
.page-tabs a:hover { color: var(--ink); }
.page-tabs a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }
.page-tabs a[data-view="ai"] small { color: var(--link); }

/* AI 화면 공통 */
.ai-tag { display: inline-block; margin-left: 8px; padding: 1px 6px; border: 1px solid var(--link); color: var(--link); font-size: 12px; font-weight: 600; vertical-align: 3px; }
.bridge td:first-child { color: var(--muted); }
.ai-screen .screen-block + .screen-block { margin-top: 28px; }
.ai-status { min-height: 22px; margin-top: 8px; font-size: 14px; color: var(--pass); }

.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-block: 1px solid var(--strong-line); }
.kpis > div { padding: 10px 12px 10px 0; min-width: 0; }
.kpis > div + div { padding-left: 12px; border-left: 1px solid var(--line); }
.kpis dt { font-size: 13px; color: var(--muted); }
.kpis dt em { font-style: normal; color: var(--link); font-size: 12px; margin-left: 4px; }
.kpis dd { margin: 0; font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.3; }
.kpis dd small { font-size: 14px; font-weight: 500; margin-left: 2px; }
.kpis p { font-size: 13px; color: var(--muted); }

.cluster-table tr.on td, .cluster-table tr.on th { background: var(--wash); }
.cluster-table tbody th button { font-weight: 600; text-align: left; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: #b5b5b5; }
.cluster-table tr.on tbody th button, .cluster-table tr.on th button { text-decoration-color: var(--ink); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
th.num { text-align: right; }
.hold { color: #8a5a00; font-weight: 600; }

.detail { margin-top: 14px; padding: 16px; border: 1px solid var(--line); background: #fff; }
.detail-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.detail-head b { font-size: 17px; }
.detail-head span { font-size: 13.5px; color: var(--muted); }
.detail-why { margin-top: 4px; font-size: 14.5px; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; margin-top: 16px; }
.label { font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.logs { display: grid; gap: 6px; }
.log { padding: 7px 9px; background: var(--wash); border: 1px solid var(--line); font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 12.5px; overflow-wrap: anywhere; }
.log small { display: block; font-family: var(--sans); color: var(--muted); font-size: 12px; }
.log mark { background: #fff3c4; color: inherit; font-weight: 700; padding: 0 1px; }
.order { list-style: decimal; padding-left: 20px; font-size: 14.5px; display: grid; gap: 4px; }
.policy { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 14px; padding: 10px 12px; background: var(--wash); border: 1px solid var(--line); font-size: 14px; }
.policy small { display: block; color: var(--muted); font-size: 13px; }
.policy label { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; cursor: pointer; }
.policy input { width: 16px; height: 16px; margin: 0; accent-color: var(--ink); }
.policy input:disabled + span { color: #8a8a8a; }

.pnr-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; margin-top: 20px; }
.filter-tabs { display: flex; gap: 12px; font-size: 14px; }
.filter-tabs button { color: var(--muted); min-height: 28px; }
.filter-tabs button[aria-pressed="true"] { color: var(--ink); font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
.pnr-wrap { max-height: 320px; overflow: auto; margin-top: 6px; }
.pnr-table { min-width: 760px; }
.pnr-table thead th { position: sticky; top: 0; background: #fff; z-index: 1; }
.pnr-table td, .pnr-table th { white-space: nowrap; }
.pnr-table input { width: 15px; height: 15px; margin: 0; accent-color: var(--ink); vertical-align: middle; }
.pnr-table .code { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: 13px; }
.pnr-table .msg { display: inline-block; max-width: 170px; overflow: hidden; text-overflow: ellipsis; vertical-align: bottom; color: var(--muted); font-size: 13px; }
.state { font-size: 13.5px; font-weight: 600; }
.state.wait { color: var(--muted); font-weight: 500; }
.state.run { color: var(--link); }
.state.ok { color: var(--pass); }
.state.fail { color: var(--stop); }
.state.notified { color: #8a5a00; }
.state.manual { color: var(--ink); }

.act-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 12px; }
.act-bar .sel-info { margin-right: auto; font-size: 14px; color: var(--muted); }
.act-bar button:disabled { opacity: .4; cursor: not-allowed; }
.act-bar .solid::after { content: "AI 추천"; margin-left: 6px; font-size: 11px; padding: 0 4px; border: 1px solid rgba(255, 255, 255, .6); }
.feedback { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 14px; }
.feedback .q { color: var(--muted); }
.feedback button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.feedback select { width: auto; min-width: 180px; }

.compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.compare div { padding: 12px 14px; border: 1px solid var(--line); }
.compare dt { font-size: 13px; color: var(--muted); }
.compare dd { margin: 0; font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.compare dd span { color: var(--muted); font-weight: 500; margin-inline: 4px; }
.compare dd b { color: var(--pass); }
.chart { display: block; width: 100%; height: auto; margin-top: 14px; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; margin-right: 5px; vertical-align: -1px; }
.history li { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.history time { color: var(--muted); font-variant-numeric: tabular-nums; }
.history small { display: block; color: var(--muted); font-size: 13px; }
.history .empty { display: block; color: var(--muted); }

@media (max-width: 720px) {
  .page-tabs a { font-size: 15px; padding-right: 8px; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpis > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .kpis > div:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .detail { padding: 12px; }
  .detail-grid { grid-template-columns: minmax(0, 1fr); }
  .compare { grid-template-columns: minmax(0, 1fr); }
  .policy { flex-direction: column; align-items: flex-start; }
}

@media print {
  .page-tabs { display: none; }
}