/* ==========================================================================
   금융상품 동향 KR — 스타일
   색상은 :root 토큰으로만 정의하고, 다크 모드는 같은 토큰을 재정의한다.
   ========================================================================== */
:root {
    color-scheme: light;
    --page: #f9f9f7;
    --surface: #fcfcfb;
    --surface-2: #f2f2ef;
    --text: #0b0b0b;
    --text-2: #52514e;
    --muted: #898781;
    --grid: #e1e0d9;
    --axis: #c3c2b7;
    --border: rgba(11, 11, 11, 0.10);
    --accent: #2a78d6;
    --accent-soft: #cde2fb;
    --good: #006300;
    --bad: #d03b3b;
    --warn-bg: #fff3d6;
    --warn-fg: #7a4d00;
    /* 범주(상품 유형) 슬롯 — 고정 순서, 절대 순환하지 않음 */
    --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
    --s5: #e87ba4; --s6: #008300; --s7: #4a3aa7; --s8: #e34948;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.04);
    --radius: 14px;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        color-scheme: dark;
        --page: #0d0d0d; --surface: #1a1a19; --surface-2: #242423;
        --text: #ffffff; --text-2: #c3c2b7; --muted: #898781;
        --grid: #2c2c2a; --axis: #383835; --border: rgba(255, 255, 255, 0.10);
        --accent: #3987e5; --accent-soft: #1c3a5e;
        --good: #0ca30c; --bad: #e66767;
        --warn-bg: #3a2f10; --warn-fg: #fab219;
        --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
        --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
        --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    }
}
:root[data-theme="dark"] {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --surface-2: #242423;
    --text: #ffffff; --text-2: #c3c2b7; --muted: #898781;
    --grid: #2c2c2a; --axis: #383835; --border: rgba(255, 255, 255, 0.10);
    --accent: #3987e5; --accent-soft: #1c3a5e;
    --good: #0ca30c; --bad: #e66767;
    --warn-bg: #3a2f10; --warn-fg: #fab219;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
    --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
    background: var(--page);
    color: var(--text);
    font-family: system-ui, -apple-system, "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
code { font-family: ui-monospace, Consolas, monospace; font-size: 0.9em; background: var(--surface-2); padding: 1px 5px; border-radius: 4px; }

.page { max-width: 1240px; margin: 0 auto; padding: 20px 16px 48px; }

/* ---------- 헤더 ---------- */
.topbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.brand { display: flex; gap: 12px; align-items: center; }
.brand-mark { width: 44px; height: 44px; border-radius: 12px; background: var(--accent); color: #fff; display: grid; place-items: center; font-size: 20px; flex-shrink: 0; }
.brand-title { margin: 0; font-size: 22px; font-weight: 800; letter-spacing: -0.01em; }
.brand-kr { color: var(--accent); }
.brand-sub { margin: 2px 0 0; color: var(--text-2); font-size: 13px; }
.topbar-meta { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); background: var(--surface); }
.pill-muted { color: var(--text-2); }
.pill-warn { background: var(--warn-bg); color: var(--warn-fg); border-color: transparent; font-weight: 600; }

/* ---------- 필터 행 ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: flex-end; padding: 14px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 16px; }
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-group-grow { flex: 1 1 320px; }
.filter-label { font-size: 11px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.segmented { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg-btn { border: 0; background: transparent; color: var(--text-2); padding: 6px 12px; border-radius: 8px; font: inherit; font-size: 13px; cursor: pointer; transition: background .15s, color .15s; }
.seg-btn:hover { color: var(--text); }
.seg-btn.active { background: var(--surface); color: var(--text); font-weight: 600; box-shadow: 0 1px 2px rgba(0,0,0,.08); }
.segmented-sm .seg-btn { padding: 4px 10px; font-size: 12px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); font: inherit; font-size: 13px; cursor: pointer; transition: all .15s; }
.chip .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--chip-color, var(--muted)); opacity: .35; }
.chip.active { color: var(--text); border-color: var(--chip-color); background: color-mix(in srgb, var(--chip-color) 10%, var(--surface)); }
.chip.active .dot { opacity: 1; }
.chip .req { font-size: 10px; color: var(--muted); }

/* ---------- KPI 타일 ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 16px; }
.kpi { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 14px 12px; box-shadow: var(--shadow); cursor: pointer; transition: transform .12s, border-color .12s; overflow: hidden; }
.kpi:hover { transform: translateY(-1px); }
.kpi::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--kpi-color); }
.kpi.dimmed { opacity: .45; }
.kpi-label { font-size: 12px; color: var(--text-2); display: flex; justify-content: space-between; align-items: center; }
.kpi-label .req-badge { font-size: 10px; color: var(--muted); border: 1px solid var(--border); border-radius: 4px; padding: 0 4px; }
.kpi-value { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; margin: 4px 0 2px; }
.kpi-value small { font-size: 12px; font-weight: 500; color: var(--muted); margin-left: 2px; }
.kpi-delta { display: flex; gap: 10px; font-size: 12px; color: var(--text-2); }
.delta { display: inline-flex; align-items: center; gap: 3px; font-weight: 600; }
.delta.up { color: var(--good); }
.delta.down { color: var(--bad); }
.delta.flat { color: var(--muted); }
.kpi-share { margin-top: 6px; height: 4px; background: var(--surface-2); border-radius: 2px; overflow: hidden; }
.kpi-share > i { display: block; height: 100%; background: var(--kpi-color); }

/* ---------- 카드 & 차트 ---------- */
.chart-row { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; margin-bottom: 12px; }
.chart-row:nth-of-type(3) { grid-template-columns: 1fr 2fr; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; min-width: 0; margin-bottom: 12px; }
.chart-row .card { margin-bottom: 0; }
.card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.card-title { margin: 0; font-size: 15px; font-weight: 700; }
.card-title-tag { font-weight: 500; color: var(--muted); font-size: 13px; margin-left: 4px; }
.card-sub { margin: 2px 0 0; font-size: 12px; color: var(--muted); }
.card-tools { display: flex; gap: 8px; align-items: center; }
.card-tools-wrap { flex-wrap: wrap; }
.chart-box { position: relative; height: 300px; }
.chart-box-tall { height: 360px; }
.btn-ghost { border: 1px solid var(--border); background: transparent; color: var(--text-2); padding: 5px 10px; border-radius: 8px; font: inherit; font-size: 12px; cursor: pointer; }
.btn-ghost[aria-pressed="true"] { background: var(--surface-2); color: var(--text); }
.btn-icon { border: 0; background: transparent; color: var(--text-2); font-size: 18px; cursor: pointer; padding: 4px 6px; border-radius: 8px; }
.btn-icon:hover { background: var(--surface-2); color: var(--text); }
.select { font: inherit; font-size: 13px; padding: 6px 28px 6px 10px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--text); }
.search { position: relative; }
.search i { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 12px; }
.search input { font: inherit; font-size: 13px; padding: 6px 10px 6px 28px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--text); width: 200px; }
.search input:focus, .select:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }

/* ---------- 타임라인 ---------- */
.timeline { list-style: none; margin: 0; padding: 0; max-height: 360px; overflow: auto; }
.tl-item { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--grid); }
.tl-item:first-child { border-top: 0; }
.tl-date { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; padding-top: 2px; }
.tl-title { font-weight: 600; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.tl-summary { margin: 3px 0 5px; color: var(--text-2); font-size: 13px; }
.tl-tags { display: flex; gap: 4px; flex-wrap: wrap; }
.tag { font-size: 11px; padding: 1px 7px; border-radius: 999px; border: 1px solid var(--border); color: var(--text-2); display: inline-flex; align-items: center; gap: 4px; }
.tag .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--tag-color); }
.impact { font-size: 11px; font-weight: 600; display: inline-flex; align-items: center; gap: 3px; }
.impact.positive { color: var(--good); }
.impact.negative { color: var(--bad); }
.impact.neutral { color: var(--muted); }

/* ---------- 표 ---------- */
.table-wrap { overflow: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th, .data-table td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--grid); white-space: nowrap; }
.data-table th { font-size: 12px; color: var(--muted); font-weight: 600; position: sticky; top: 0; background: var(--surface); }
.data-table th[data-sort] { cursor: pointer; user-select: none; }
.data-table th[data-sort]:hover { color: var(--text); }
.data-table th.sorted::after { content: " ▾"; color: var(--accent); }
.data-table th.sorted.asc::after { content: " ▴"; }
.data-table td.num, .data-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table tbody tr { cursor: pointer; }
.data-table tbody tr:hover { background: var(--surface-2); }
.cat-cell { display: inline-flex; align-items: center; gap: 6px; }
.cat-cell .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--tag-color); }
.risk { display: inline-block; min-width: 26px; text-align: center; border-radius: 6px; padding: 1px 6px; font-size: 12px; font-weight: 600; background: var(--surface-2); color: var(--text-2); }
.pos { color: var(--good); }
.neg { color: var(--bad); }
.empty { color: var(--muted); text-align: center; padding: 24px; }
.btn-more { display: block; width: 100%; margin-top: 10px; padding: 9px; font-size: 13px; }
.sub-cell { color: var(--muted); font-size: 12px; }
.inst-type { font-size: 11px; color: var(--muted); }

/* 추이 표 뷰 */
#trend-table table { width: 100%; border-collapse: collapse; font-size: 12px; }
#trend-table th, #trend-table td { padding: 6px 8px; border-bottom: 1px solid var(--grid); text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
#trend-table th:first-child, #trend-table td:first-child { text-align: left; position: sticky; left: 0; background: var(--surface); }

/* ---------- 모달 ---------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: grid; place-items: center; padding: 16px; z-index: 50; }
.modal { background: var(--surface); border-radius: 16px; width: min(520px, 100%); padding: 18px 20px 20px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.modal-head h3 { margin: 0; font-size: 16px; }
.detail-grid { display: grid; grid-template-columns: 110px 1fr; gap: 8px 12px; margin: 0; }
.detail-grid dt { color: var(--muted); font-size: 12px; padding-top: 2px; }
.detail-grid dd { margin: 0; }
.detail-grid .big { font-size: 20px; font-weight: 700; }

.foot { color: var(--muted); font-size: 12px; margin-top: 8px; }
.foot p { margin: 4px 0; }

/* ---------- 반응형 ---------- */
@media (max-width: 900px) {
    .chart-row, .chart-row:nth-of-type(3) { grid-template-columns: 1fr; }
    .chart-box { height: 260px; }
}
@media (max-width: 600px) {
    .page { padding: 14px 16px 40px; }
    .brand-title { font-size: 19px; }
    .search input { width: 100%; }
    .card-tools-wrap { width: 100%; }
    .card-tools-wrap .search { flex: 1 1 100%; }
    .tl-item { grid-template-columns: 1fr; gap: 2px; }
    .kpi-value { font-size: 21px; }
}