:root {
  color-scheme: dark;
  --bg: #07111f;
  --surface: #0d1b2d;
  --surface-raised: #13253a;
  --border: rgba(166, 193, 221, .16);
  --text: #edf5ff;
  --muted: #91a5bd;
  --accent: #67d6c0;
  --positive: #53d69a;
  --negative: #ff7d91;
  --warning: #f6ca78;
  font-family: Inter, Pretendard, "Noto Sans KR", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: radial-gradient(circle at 12% 0%, #15385b 0, transparent 35rem), var(--bg);
}
button, a { font: inherit; }
button { cursor: pointer; }
.shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 28px 0 20px; }
.top-actions { display: flex; align-items: center; gap: 12px; }
.home-link { color: var(--muted); font-size: .82rem; text-decoration: none; }
.home-link:hover, .home-link:focus-visible { color: var(--accent); text-decoration: underline; }
.eyebrow { margin: 0 0 7px; color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: clamp(1.8rem, 4vw, 3rem); letter-spacing: -.04em; }
.lede { max-width: 640px; margin-bottom: 0; color: var(--muted); line-height: 1.65; }
.refresh-button { border: 1px solid var(--border); border-radius: 999px; padding: 11px 16px; color: var(--text); background: rgba(255,255,255,.06); }
.refresh-button:hover, .refresh-button:focus-visible { border-color: var(--accent); background: rgba(103,214,192,.12); }
.refresh-button[aria-busy="true"] { opacity: .65; }
.notice { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 6px 0 28px; padding: 12px 15px; border: 1px solid rgba(246,202,120,.25); border-radius: 12px; color: #ead9ac; background: rgba(246,202,120,.07); font-size: .88rem; }
.notice span:last-child { color: var(--muted); }
.tab-nav { position: sticky; top: 0; z-index: 20; display: flex; gap: 5px; margin: 0 -2px; padding: 9px 2px; overflow-x: auto; border-bottom: 1px solid var(--border); background: rgba(7,17,31,.92); backdrop-filter: blur(14px); }
.tab-button { flex: 0 0 auto; border: 1px solid transparent; border-radius: 10px; padding: 10px 16px; color: var(--muted); background: transparent; font-size: .84rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
.tab-button:hover, .tab-button:focus-visible { color: var(--text); background: rgba(103,214,192,.08); outline: none; }
.tab-button.is-active { border-color: rgba(103,214,192,.4); color: var(--text); background: rgba(103,214,192,.14); box-shadow: inset 0 -2px 0 var(--accent); }
.tab-panel { padding-top: 24px; scroll-margin-top: 72px; }
.tab-panel[hidden] { display: none; }
.tab-panel > section:first-child, .tab-panel > .panel-wrap { margin-top: 0; }
.section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 14px; }
.section-heading h2 { margin-bottom: 0; font-size: 1.15rem; }
.section-heading p { margin-bottom: 0; color: var(--muted); font-size: .8rem; }
.status-stack { display: grid; justify-items: end; gap: 4px; }
.status-stack .quote-status { color: var(--accent); font-variant-numeric: tabular-nums; }
.status-stack .quote-status.is-stale { color: var(--warning); }
.market-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.market-card, .news-panel { border: 1px solid var(--border); border-radius: 16px; background: linear-gradient(160deg, rgba(19,37,58,.92), rgba(13,27,45,.9)); box-shadow: 0 14px 50px rgba(0,0,0,.12); }
.market-card { padding: 17px; min-height: 170px; }
.market-card header { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: .75rem; }
.market-card h3 { margin: 10px 0 14px; font-size: 1rem; }
.value { margin-bottom: 6px; font-size: 1.5rem; font-weight: 750; letter-spacing: -.04em; }
.change { font-weight: 700; font-size: .88rem; }
.positive { color: var(--positive); }
.negative { color: var(--negative); }
.flat { color: var(--muted); }
.state { display: inline-flex; align-items: center; gap: 5px; color: var(--muted); font-size: .74rem; }
.state::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--warning); }
.market-card.is-regular .state::before { background: var(--positive); }
.skeleton { color: transparent; border-radius: 6px; background: linear-gradient(90deg, rgba(255,255,255,.05), rgba(255,255,255,.12), rgba(255,255,255,.05)); background-size: 200% 100%; animation: shimmer 1.5s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
.stock-section { margin-top: 34px; }
.stock-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.macro-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stock-card { min-width: 0; padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: linear-gradient(160deg, rgba(19,37,58,.92), rgba(13,27,45,.9)); box-shadow: 0 14px 50px rgba(0,0,0,.12); }
.macro-card { min-height: 175px; }
.macro-card.is-stale { border-color: rgba(246,202,120,.42); }
.stock-card header { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: .75rem; }
.stock-card h3 { display: flex; align-items: baseline; gap: 5px; margin: 12px 0 10px; font-size: 1.1rem; }
.ticker { color: var(--muted); font-size: .68rem; font-weight: 500; letter-spacing: .04em; }
.stock-source { color: var(--accent); font-size: .68rem; }
.metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; margin: 18px 0 0; padding-top: 14px; border-top: 1px solid var(--border); }
.metrics dt { color: var(--muted); font-size: .72rem; }
.metrics dd { margin: 2px 0 0; font-size: .82rem; font-weight: 700; text-align: right; }
.stock-footer { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 16px; color: var(--muted); font-size: .7rem; }
.flow-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.flow-card, .nxt-card { min-width: 0; padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: linear-gradient(160deg, rgba(19,37,58,.92), rgba(13,27,45,.9)); box-shadow: 0 14px 50px rgba(0,0,0,.12); }
.flow-card.is-futures { border-color: rgba(103,214,192,.38); }
.flow-card header { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.flow-card h3, .nxt-card h3 { margin: 0; font-size: 1rem; }
.flow-kind { color: var(--accent); font-size: .7rem; }
.flow-meta { margin: 8px 0 12px; color: var(--muted); font-size: .73rem; line-height: 1.5; }
.flow-disclaimer { margin: 12px 0 0; color: var(--muted); font-size: .75rem; line-height: 1.6; }
.flow-table { width: 100%; border-collapse: collapse; font-size: .74rem; font-variant-numeric: tabular-nums; }
.flow-table th, .flow-table td { padding: 8px 4px; border-bottom: 1px solid var(--border); text-align: right; white-space: nowrap; }
.flow-table th:first-child, .flow-table td:first-child { text-align: left; }
.flow-table thead th { color: var(--muted); font-size: .68rem; font-weight: 600; }
.flow-table tbody th { font-weight: 700; }
.flow-table tbody tr:last-child th, .flow-table tbody tr:last-child td { border-bottom: 0; }
.summary-card .metrics { margin-top: 12px; }
.nxt-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 1fr)); gap: 12px; }
.nxt-card { overflow: auto; }
.nxt-card .metrics { margin-top: 12px; }
.nxt-stock-list { display: grid; gap: 0; margin-top: 12px; }
.nxt-stock-row { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border); font-size: .76rem; }
.nxt-stock-row:last-child { border-bottom: 0; }
.nxt-stock-row span { font-variant-numeric: tabular-nums; text-align: right; }
.schedule-source-meta { color: var(--muted); font-size: .74rem; }
.source-link { color: var(--accent); text-decoration: none; }
.source-link:hover, .source-link:focus-visible { text-decoration: underline; }
.panel-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 18px; margin-top: 34px; }
.news-panel { padding: 21px; }
.filter-block { display: flex; align-items: flex-start; gap: 12px; margin: 12px 0; }
.filter-label { min-width: 54px; padding-top: 7px; color: var(--muted); font-size: .75rem; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 7px; }
.filter-button { border: 1px solid var(--border); border-radius: 999px; padding: 6px 10px; color: var(--muted); background: rgba(255,255,255,.035); font-size: .74rem; }
.filter-button:hover, .filter-button:focus-visible, .filter-button.is-active { border-color: var(--accent); color: var(--text); background: rgba(103,214,192,.12); }
.news-list { display: grid; gap: 2px; }
.news-group { margin-top: 20px; }
.news-group > h3 { margin: 0; padding-bottom: 6px; color: var(--accent); font-size: .86rem; }
.news-item { display: grid; grid-template-columns: auto 1fr; gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--border); }
.news-item:last-child { border-bottom: 0; }
.impact { min-width: 42px; height: 25px; padding: 5px 7px; border-radius: 6px; color: #07111f; background: var(--warning); font-size: .68rem; font-weight: 800; text-align: center; }
.impact.normal { color: var(--text); background: #45637f; }
.news-item a { display: block; margin-bottom: 7px; color: var(--text); text-decoration: none; line-height: 1.45; }
.news-item a:hover, .news-item a:focus-visible { color: var(--accent); text-decoration: underline; }
.news-summary { margin: 0 0 8px; color: var(--muted); font-size: .78rem; line-height: 1.55; }
.news-meta { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .74rem; }
.side-card { padding: 20px; border: 1px solid var(--border); border-radius: 16px; background: rgba(13,27,45,.78); }
.side-card h2 { margin-bottom: 12px; font-size: 1rem; }
.side-card p, .side-card li { color: var(--muted); font-size: .85rem; line-height: 1.65; }
.side-card ul { margin: 0; padding-left: 17px; }
.error { padding: 18px; border: 1px dashed rgba(255,125,145,.45); border-radius: 12px; color: #ffc1ca; background: rgba(255,125,145,.07); }
.empty { padding: 25px 0; color: var(--muted); text-align: center; }
.schedule-list { display: grid; gap: 8px; }
.schedule-item { display: grid; grid-template-columns: 155px 1fr auto; align-items: center; gap: 18px; padding: 15px 18px; border: 1px solid var(--border); border-radius: 12px; background: rgba(13,27,45,.78); }
.schedule-item.is-high { border-color: rgba(246,202,120,.42); }
.schedule-time { color: var(--accent); font-size: .82rem; font-variant-numeric: tabular-nums; }
.schedule-item h3 { margin: 0 0 5px; font-size: .92rem; }
.schedule-meta { margin: 0 0 6px; color: var(--muted); font-size: .76rem; }
.schedule-item .source-link { font-size: .74rem; }
.legacy-image { display: block; width: 100%; max-height: 100px; margin-top: 42px; border-radius: 14px 14px 0 0; object-fit: cover; object-position: center 65%; opacity: .5; }
footer { padding: 14px 0 30px; color: var(--muted); font-size: .75rem; }
@media (max-width: 980px) { .market-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .stock-grid, .macro-grid, .flow-grid, .nxt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .panel-wrap { grid-template-columns: 1fr; } .nxt-card:first-child { grid-column: span 2; } }
@media (max-width: 600px) { .shell { width: min(100% - 22px, 1180px); } .topbar { align-items: flex-start; flex-direction: column; } .top-actions { width: 100%; justify-content: space-between; } .tab-nav { margin-inline: -11px; padding-inline: 11px; } .tab-button { padding-inline: 13px; } .market-grid, .stock-grid, .macro-grid, .flow-grid, .nxt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .market-card { min-height: 150px; padding: 14px; } .market-card:last-child { grid-column: span 2; } .stock-card, .flow-card, .nxt-card { padding: 14px; } .section-heading { align-items: flex-start; flex-direction: column; gap: 5px; } .status-stack { justify-items: start; } .filter-block { align-items: flex-start; flex-direction: column; gap: 5px; } .filter-label { padding-top: 0; } .schedule-item { grid-template-columns: 1fr; gap: 7px; padding: 13px 14px; } .nxt-card:first-child { grid-column: span 2; } .flow-table { font-size: .68rem; } .flow-table th, .flow-table td { padding-inline: 2px; } }