/* Alpha Desk — "The Quiet Desk"
   조용한 프로 투자 터미널. 브라스 액센트 1개, 등락에만 semantic 초록/빨강.
   토큰 기반 · 라이트/다크 양방향 대응. */

:root {
  /* ground & surfaces (쿨한 근-화이트, 제너릭 크림 회피) */
  --bg: #f5f7fa;
  --bg-sunken: #eef1f6;
  --surface: #ffffff;
  --surface-2: #f3f5f9;
  --border: #dde3ec;
  --border-strong: #cbd4e0;

  /* ink */
  --text: #1a2230;
  --text-dim: #55617a;
  --text-faint: #868fa3;

  /* brass accent — 가치·부의 절제된 상징 (유일한 보조색) */
  --accent: #b7862f;
  --accent-soft: rgba(183, 134, 47, 0.12);
  --accent-line: #c99a3f;

  /* semantic — 오직 등락 방향 */
  --up: #157f4a;
  --up-soft: rgba(21, 127, 74, 0.12);
  --down: #c0392f;
  --down-soft: rgba(192, 57, 47, 0.12);

  /* regime status */
  --go: #1f9d57;
  --neutral: #c98a1a;
  --defense: #c0392f;

  --grid: rgba(90, 100, 120, 0.16);

  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(20, 30, 50, 0.04), 0 8px 24px -12px rgba(20, 30, 50, 0.12);
  --mono: "Cascadia Code", ui-monospace, "SF Mono", "Consolas", "D2Coding", monospace;
  --sans: "Pretendard Variable", Pretendard, -apple-system, "Apple SD Gothic Neo",
    "Segoe UI", "Malgun Gothic", system-ui, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0e14;
    --bg-sunken: #080a10;
    --surface: #141922;
    --surface-2: #1a2029;
    --border: #232c3a;
    --border-strong: #313c4d;
    --text: #e9eef6;
    --text-dim: #9aa7ba;
    --text-faint: #616d80;
    --accent: #d5aa55;
    --accent-soft: rgba(213, 170, 85, 0.14);
    --accent-line: #d5aa55;
    --up: #3fb26b;
    --up-soft: rgba(63, 178, 107, 0.15);
    --down: #ef6a6a;
    --down-soft: rgba(239, 106, 106, 0.15);
    --go: #35c07e;
    --neutral: #e0a94a;
    --defense: #ef6a6a;
    --grid: rgba(150, 165, 190, 0.14);
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 30px -14px rgba(0, 0, 0, 0.6);
  }
}

/* viewer toggle overrides (artifact) */
:root[data-theme="light"] {
  --bg: #f5f7fa; --bg-sunken: #eef1f6; --surface: #fff; --surface-2: #f3f5f9;
  --border: #dde3ec; --border-strong: #cbd4e0; --text: #1a2230; --text-dim: #55617a;
  --text-faint: #868fa3; --accent: #b7862f; --accent-soft: rgba(183,134,47,.12);
  --accent-line: #c99a3f; --up: #157f4a; --up-soft: rgba(21,127,74,.12);
  --down: #c0392f; --down-soft: rgba(192,57,47,.12); --go: #1f9d57;
  --neutral: #c98a1a; --defense: #c0392f; --grid: rgba(90,100,120,.16);
}
:root[data-theme="dark"] {
  --bg: #0b0e14; --bg-sunken: #080a10; --surface: #141922; --surface-2: #1a2029;
  --border: #232c3a; --border-strong: #313c4d; --text: #e9eef6; --text-dim: #9aa7ba;
  --text-faint: #616d80; --accent: #d5aa55; --accent-soft: rgba(213,170,85,.14);
  --accent-line: #d5aa55; --up: #3fb26b; --up-soft: rgba(63,178,107,.15);
  --down: #ef6a6a; --down-soft: rgba(239,106,106,.15); --go: #35c07e;
  --neutral: #e0a94a; --defense: #ef6a6a; --grid: rgba(150,165,190,.14);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.num, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---------- layout ---------- */
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 24px 96px; }

header.topbar {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}
header.topbar::before {
  content: ""; display: block; height: 2px;
  background: linear-gradient(90deg, var(--accent-line), transparent 60%);
}
.topbar-inner { max-width: 1140px; margin: 0 auto; padding: 11px 24px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.brand { font-weight: 680; font-size: 15.5px; letter-spacing: -0.02em; display: flex; align-items: center; gap: 9px; }
.brand .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.brand .tag { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-faint); border: 1px solid var(--border); border-radius: 5px; padding: 2px 6px; font-weight: 500; }
nav.mainnav { display: flex; gap: 2px; flex-wrap: wrap; }
nav.mainnav a { color: var(--text-dim); padding: 6px 12px; border-radius: 8px; font-size: 13.5px; font-weight: 550; transition: background .15s, color .15s; }
nav.mainnav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
nav.mainnav a.active { background: var(--accent-soft); color: var(--accent); }
.topbar-meta { margin-left: auto; color: var(--text-faint); font-size: 11.5px; font-family: var(--mono); }

/* ---------- headings ---------- */
h1 { font-size: 25px; margin: 30px 0 3px; letter-spacing: -0.03em; font-weight: 680; text-wrap: balance; }
h2 { font-size: 15px; margin: 38px 0 15px; letter-spacing: 0.02em; font-weight: 600; color: var(--text); text-transform: uppercase; }
h2::before { content: ""; display: inline-block; width: 14px; height: 2px; background: var(--accent); vertical-align: middle; margin-right: 9px; transform: translateY(-3px); }
.sub { color: var(--text-dim); font-size: 13.5px; margin-bottom: 6px; max-width: 76ch; }
.eyebrow { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint); font-weight: 600; }

/* ---------- cards ---------- */
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 14px; font-size: 11px; color: var(--text-faint); font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; }

/* ---------- hero status bar (home) ---------- */
.statusbar {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px;
}
.status-card {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 22px; display: flex; align-items: center; gap: 18px; box-shadow: var(--shadow);
}
.status-card .orb { width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0; position: relative; }
.orb.공격 { background: radial-gradient(circle at 34% 30%, #6ee7a8, var(--go)); box-shadow: 0 0 0 5px color-mix(in srgb, var(--go) 16%, transparent), 0 0 20px color-mix(in srgb, var(--go) 55%, transparent); }
.orb.중립 { background: radial-gradient(circle at 34% 30%, #ffe0a0, var(--neutral)); box-shadow: 0 0 0 5px color-mix(in srgb, var(--neutral) 16%, transparent), 0 0 20px color-mix(in srgb, var(--neutral) 45%, transparent); }
.orb.방어 { background: radial-gradient(circle at 34% 30%, #ff9e9e, var(--defense)); box-shadow: 0 0 0 5px color-mix(in srgb, var(--defense) 16%, transparent), 0 0 20px color-mix(in srgb, var(--defense) 45%, transparent); }
.status-card .meta { min-width: 0; }
.status-card .mkt { font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); font-weight: 600; }
.status-card .mode { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; margin: 1px 0; }
.status-card .cash { font-size: 12px; color: var(--text-dim); font-family: var(--mono); }
.status-card .note { font-size: 12px; color: var(--text-dim); margin-top: 7px; line-height: 1.5; }

/* ---------- signals ---------- */
.signals { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.signal { background: var(--surface); padding: 11px 14px; }
.signal .k { font-size: 10.5px; color: var(--text-faint); letter-spacing: 0.04em; text-transform: uppercase; }
.signal .v { font-size: 13.5px; font-weight: 600; font-family: var(--mono); font-variant-numeric: tabular-nums; margin-top: 3px; color: var(--text); }

/* ---------- tables ---------- */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th { text-align: left; color: var(--text-faint); font-weight: 600; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.07em; padding: 9px 12px; border-bottom: 1px solid var(--border-strong); white-space: nowrap; }
table.tbl td { padding: 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.tbl tbody tr:last-child td { border-bottom: none; }
table.tbl tbody tr { transition: background .12s; }
table.tbl tbody tr:hover td { background: var(--surface-2); }
.num { text-align: right; }
th.num { text-align: right; }
.up { color: var(--up); }
.down { color: var(--down); }
.dim { color: var(--text-dim); }
.faint { color: var(--text-faint); }

/* ---------- badges / pills ---------- */
.badge { display: inline-flex; align-items: center; padding: 2.5px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; letter-spacing: 0.01em; white-space: nowrap; border: 1px solid transparent; }
.badge.core { background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 25%, transparent); }
.badge.satellite { background: color-mix(in srgb, #8b7bd8 14%, transparent); color: color-mix(in srgb, #8b7bd8 88%, var(--text)); border-color: color-mix(in srgb, #8b7bd8 30%, transparent); }
.badge.g-강력매수, .badge.g-매수 { background: var(--up-soft); color: var(--up); border-color: color-mix(in srgb, var(--up) 28%, transparent); }
.badge.g-보유 { background: var(--surface-2); color: var(--text-dim); border-color: var(--border-strong); }
.badge.g-관찰 { background: color-mix(in srgb, var(--neutral) 14%, transparent); color: var(--neutral); border-color: color-mix(in srgb, var(--neutral) 30%, transparent); }
.badge.g-매도, .badge.g-제외 { background: var(--down-soft); color: var(--down); border-color: color-mix(in srgb, var(--down) 28%, transparent); }
.badge.g-보류 { background: var(--surface-2); color: var(--text-faint); border-color: var(--border-strong); }

/* ---------- stat tiles ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 14px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.stat .label { font-size: 10.5px; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.stat .value { font-size: 25px; font-weight: 700; font-family: var(--mono); font-variant-numeric: tabular-nums; margin-top: 5px; letter-spacing: -0.02em; line-height: 1.1; }
.stat .foot { font-size: 11.5px; color: var(--text-dim); margin-top: 3px; }

/* ---------- empty ---------- */
.empty { text-align: center; padding: 52px 24px; color: var(--text-faint); border: 1px dashed var(--border-strong); border-radius: var(--radius); background: var(--surface); }
.empty .big { font-size: 14.5px; color: var(--text-dim); margin-bottom: 6px; font-weight: 550; }

/* ---------- markdown / report ---------- */
.md { font-size: 14.5px; line-height: 1.75; color: var(--text); }
.md > *:first-child { margin-top: 0; }
.md h1 { font-size: 22px; border-bottom: 1px solid var(--border); padding-bottom: 12px; margin-bottom: 16px; }
.md h2 { font-size: 15px; }
.md h2::before { display: none; }
.md h3 { font-size: 15px; margin: 24px 0 6px; color: var(--text); text-transform: none; letter-spacing: -0.01em; }
.md table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 13px; }
.md th, .md td { border: 1px solid var(--border); padding: 8px 11px; text-align: left; }
.md th { background: var(--surface-2); color: var(--text-dim); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; }
.md td { font-variant-numeric: tabular-nums; }
.md code { background: var(--surface-2); padding: 1.5px 6px; border-radius: 5px; font-family: var(--mono); font-size: 12.5px; border: 1px solid var(--border); }
.md pre { background: var(--surface-2); padding: 14px 16px; border-radius: var(--radius-sm); overflow-x: auto; border: 1px solid var(--border); }
.md pre code { background: none; border: none; padding: 0; }
.md hr { border: none; border-top: 1px solid var(--border); margin: 26px 0; }
.md ul, .md ol { padding-left: 22px; }
.md li { margin: 3px 0; }
.md blockquote { border-left: 2px solid var(--accent); margin: 16px 0; padding: 4px 16px; color: var(--text-dim); background: var(--accent-soft); border-radius: 0 8px 8px 0; }
.md strong { font-weight: 640; }

/* ---------- report list ---------- */
.report-item { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); margin-bottom: 9px; cursor: pointer; transition: border-color .12s, transform .12s; box-shadow: var(--shadow); }
.report-item:hover { border-color: var(--border-strong); transform: translateX(2px); }
.report-item[aria-current="true"] { border-color: var(--accent); }
.report-item .sess { font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 6px; text-transform: uppercase; letter-spacing: 0.04em; }
.sess.am { background: var(--accent-soft); color: var(--accent); }
.sess.pm { background: color-mix(in srgb, #8b7bd8 14%, transparent); color: color-mix(in srgb, #8b7bd8 88%, var(--text)); }
.sess.weekly { background: var(--up-soft); color: var(--up); }
.sess.monthly { background: color-mix(in srgb, var(--neutral) 14%, transparent); color: var(--neutral); }
.report-item .rdate { font-family: var(--mono); font-size: 12px; color: var(--text-faint); }
.report-item .rtitle { font-weight: 600; font-size: 13.5px; }

/* ---------- tabs ---------- */
.tabs { display: inline-flex; gap: 3px; margin: 20px 0 18px; background: var(--surface-2); border: 1px solid var(--border); padding: 3px; border-radius: 10px; }
.tab { padding: 7px 16px; cursor: pointer; color: var(--text-dim); font-weight: 600; font-size: 13px; border-radius: 7px; transition: background .12s, color .12s; user-select: none; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); background: var(--surface); box-shadow: var(--shadow); }

/* ---------- charts ---------- */
.chart-wrap { width: 100%; overflow-x: auto; }
svg.chart { display: block; }
.legend { display: flex; gap: 20px; margin-top: 12px; font-size: 12px; color: var(--text-dim); }
.legend .item { display: flex; align-items: center; gap: 7px; }
.legend .swatch { width: 14px; height: 3px; border-radius: 2px; }

/* ---------- mover / insight ---------- */
.mv-arrow { font-size: 10px; }

/* ---------- disclaimer ---------- */
.disclaimer { margin-top: 44px; padding: 15px 18px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); color: var(--text-faint); font-size: 11.5px; line-height: 1.65; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
@media (max-width: 780px) {
  .grid.cols-2, .grid.cols-3, .statusbar { grid-template-columns: 1fr; }
  .topbar-meta { display: none; }
  .wrap { padding: 0 16px 72px; }
}