/* AECT — ops console redesign · design tokens
 * Direction A: Bloomberg-style dark navy + cyan accent
 * Source: design_handoff_aect/design-reference/styles.css (copied 2026-05-02)
 * Contains Part A (lines ~1–940) + Part B (flow / doctrines / export modal).
 *
 * Diff from reference:
 *   - body::before space-bg.jpg disabled — asset not present in static/assets/.
 *     Drop a deep-space photo at static/assets/space-bg.jpg to re-enable.
 */

:root {
  /* surfaces */
  --bg:        #0a0e15;          /* page bg */
  --surface-1: #0f141d;          /* cards, table bg */
  --surface-2: #141a25;          /* hover, alt rows */
  --surface-3: #1b2230;          /* sticky header, kpi tile */
  --rule:      #1c2433;          /* divider 1px */
  --rule-2:    #2a3447;          /* divider stronger */

  /* ink */
  --ink:        #e6edf7;         /* primary text */
  --ink-2:      #aebac9;         /* secondary */
  --ink-3:      #6b7686;         /* tertiary, axis */
  --ink-4:      #475263;         /* faint, dividers visible */

  /* accent + severity */
  --accent:     #4ea3ff;         /* primary blue */
  --accent-2:   #7cc4ff;
  --accent-dim: #1d3a5e;
  --crit:       #ef4444;         /* out / crit */
  --crit-bg:    #2a1518;
  --warn:       #f59e0b;         /* low */
  --warn-bg:    #2a2113;
  --watch:      #facc15;         /* watch */
  --ok:         #22c55e;
  --ok-bg:      #142318;

  /* type */
  --font-sans: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, monospace;

  /* metrics */
  --row-h:        44px;          /* comfortable */
  --row-h-dense:  30px;          /* dense */
  --radius:       6px;
  --radius-sm:    4px;
}

/* === reset === */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
  position: relative;
  min-height: 100vh;
}

/* space backdrop — pure CSS deep-space gradient. No external asset required.
 * To use a photo instead, drop a deep-space JPG at static/assets/space-bg.jpg
 * and replace the `background:` line below with `url("assets/space-bg.jpg") center / cover no-repeat`. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: url("assets/space-bg.jpg") center / cover no-repeat;
  filter: brightness(0.45) saturate(0.9) contrast(1.05);
}
/* dim overlay so bright surface (moon/earth) doesn't drown out foreground UI */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10,14,21,0.55) 0%, rgba(10,14,21,0.45) 30%, rgba(10,14,21,0.65) 100%);
  pointer-events: none;
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-2); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }

/* === top chrome === */
/* === topbar brand block ============================================
   Banner sits inline at topbar left, sized big enough to read the wordmark.
   Mask-image feathers the left+right edges so the dark image bg fades into
   the topbar bg with no visible rectangle. Nav + freshness stay full-width
   below — no awkward padded columns. */
.site-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex: 0 0 auto;
  height: 100%;
  margin-right: 8px;
}
.site-brand .brand-banner {
  height: 72px; width: auto;
  display: block;
  /* feather both ends so the banner blends seamlessly into the topbar bg */
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 8%, #000 92%, transparent 100%);
}

.topbar {
  position: relative;
  z-index: 100;
  display: flex; align-items: center; gap: 14px;
  min-height: 88px;
  padding: 0 18px;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-1);
  font-size: 12px;
  white-space: nowrap;
}
.topbar .brand {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; letter-spacing: -0.01em;
}
/* legacy class kept in case other pages still reference it */
.topbar .brand .logo {
  width: 26px; height: 26px;
  border-radius: 4px;
  object-fit: cover;
  margin-right: 4px;
}
.topbar .brand .ae { color: var(--accent); }
.topbar .brand .sep { color: var(--ink-4); margin: 0 2px; }
.topbar .brand .sub { color: var(--ink-3); font-weight: 400; font-size: 11px; }
.topbar .crumbs { color: var(--ink-2); font-size: 12px; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.topbar .crumbs .sep { margin: 0 8px; color: var(--ink-4); }
.topbar .crumbs .cur { color: var(--ink); }
.topbar .right {
  margin-left: auto;
  display: flex; align-items: center; gap: 14px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 11px;
}
.topbar .right .user { color: var(--ink-2); }
.topbar .right .pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 8px; border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--rule-2);
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); display: inline-block; }
.dot.warn { background: var(--warn); }
.dot.crit { background: var(--crit); }

.nav {
  position: relative;
  z-index: 90;
  display: flex; align-items: stretch;
  height: 40px;
  padding: 0 8px;
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
  font-size: 13px;
  gap: 0;
  white-space: nowrap;
  overflow: visible; /* dropdown can spill below */
}
.freshness { position: relative; z-index: 1; }

.nav .nav-item {
  position: relative;
  display: inline-flex;
  align-items: stretch;
}
.nav .nav-item > a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0 14px;
  color: var(--ink-2);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: color 0.12s ease, border-color 0.12s ease, background 0.12s ease;
}
.nav .nav-item > a:hover {
  color: var(--ink);
  text-decoration: none;
  background: rgba(78, 163, 255, 0.04);
}
.nav .nav-item.active > a {
  color: var(--ink);
  border-bottom-color: var(--accent);
}
.nav .nav-item.open > a {
  color: var(--ink);
  background: rgba(78, 163, 255, 0.08);
}

/* group separator — thin vertical rule between nav clusters */
.nav .nav-sep {
  display: inline-block;
  width: 1px;
  align-self: center;
  height: 16px;
  background: var(--rule-2);
  margin: 0 8px;
}

/* dropdown caret */
.nav .nav-item .chev {
  font-size: 8px;
  color: var(--ink-4);
  margin-left: 2px;
  transition: transform 0.15s ease, color 0.12s ease;
}
.nav .nav-item.open .chev,
.nav .nav-item.active .chev { color: var(--ink-3); }
.nav .nav-item.open .chev { transform: rotate(180deg); }

/* badge in nav */
.nav .nav-item .badge-num {
  font-family: var(--font-mono); font-size: 10px;
  background: var(--surface-2);
  color: var(--ink-2);
  padding: 1px 6px; border-radius: 999px;
  line-height: 1.4;
}
.nav .nav-item.active .badge-num { background: var(--crit); color: #fff; }

/* sub-menu dropdown */
.nav .nav-sub { display: none; }
.nav .nav-item.has-sub:hover .nav-sub,
.nav .nav-item.open .nav-sub { display: flex; }
.nav .nav-item.has-sub:hover .chev { transform: rotate(180deg); color: var(--ink-3); }
.nav .nav-item.has-sub a:focus { outline: none; }
/* tools 下拉项: 不破坏 nav 的扁平 underline 风格,
   只用 emoji + chev + dropdown 本身做差异化, 不加 pill / 背景。
   active 状态走标准 underline-bottom (跟其他 nav-item 一致)。 */
.nav .nav-sub {
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  min-width: 200px;
  background: rgba(15, 20, 29, 0.96);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--rule-2);
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55), 0 2px 6px rgba(0, 0, 0, 0.4);
  padding: 4px;
  z-index: 200;
  flex-direction: column;
  animation: nav-sub-in 0.12s ease-out;
}
@keyframes nav-sub-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.nav .nav-sub a {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding: 8px 12px;
  color: var(--ink-2);
  border-radius: 4px;
  font-size: 13px;
  white-space: nowrap;
}
.nav .nav-sub a:hover {
  background: rgba(78, 163, 255, 0.12);
  color: var(--ink);
  text-decoration: none;
}
.nav .nav-sub a.active {
  background: rgba(78, 163, 255, 0.18);
  color: var(--ink);
}
.nav .nav-sub a .cn { font-weight: 500; }
.nav .nav-sub a .en { font-size: 10px; color: var(--ink-4); }

.nav .right {
  margin-left: auto;
  display: flex; align-items: center; gap: 12px;
  padding: 0 6px 0 8px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 11px;
}
.nav .right .dim { color: var(--ink-4); }
.nav .right .seg { display: inline-flex; gap: 0; background: var(--surface-1); border: 1px solid var(--rule-2); border-radius: var(--radius-sm); }
.nav .right .seg button { padding: 3px 10px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.nav .right .seg button.active { background: var(--surface-3); color: var(--ink); }

/* === data freshness strip === */
.freshness {
  display: flex; align-items: center; gap: 0;
  padding: 0 16px;
  height: 26px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  overflow: hidden;
  white-space: nowrap;
}
.freshness .src { display: inline-flex; align-items: center; gap: 6px; padding-right: 16px; margin-right: 16px; border-right: 1px solid var(--rule); white-space: nowrap; }
.freshness .src:last-of-type { border-right: 0; }
.freshness .src .name { color: var(--ink-2); }
.freshness .src .ts { color: var(--ink-3); }
.freshness .src .ts.fresh { color: var(--ok); }
.freshness .src .ts.stale { color: var(--warn); }
.freshness .src .ts.crit  { color: var(--crit); }
.freshness .right { margin-left: auto; color: var(--ink-3); }

/* === content === */
.content {
  padding: 16px 20px;
  max-width: 1640px;
  margin: 0 auto;
}
.content h1 {
  margin: 0 0 4px;
  font-size: 20px; line-height: 1.2;
  font-weight: 600; letter-spacing: -0.015em;
}
.content .subhead {
  color: var(--ink-3);
  font-size: 12px;
  font-family: var(--font-mono);
  margin-bottom: 16px;
}

/* === card === (毛玻璃: space-bg 背景下保证文字可读) */
.card,
.box {
  background: rgba(15, 20, 29, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}
/* .box 默认带 padding（admin/* 模板大量使用，inline 不再单独设） */
.box { padding: 14px; }
/* .box.muted（admin_tasks 空态）保持视觉弱化 */
.box.muted { background: rgba(15, 20, 29, 0.5); }
.card .head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  font-weight: 600;
}
.card .head .en { font-family: var(--font-mono); font-size: 10px; color: var(--ink-4); text-transform: none; letter-spacing: 0; font-weight: 500; }
.card .head .right { margin-left: auto; display: flex; gap: 8px; align-items: center; color: var(--ink-3); text-transform: none; letter-spacing: 0; font-weight: 400; font-size: 11px; }
.card .body { padding: 14px; }
.card .body.flush { padding: 0; }

/* === KPI tile === */
.kpi-row { display: grid; gap: 12px; margin-bottom: 16px; }
.kpi-row.cols-4 { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
.kpi {
  background: rgba(15, 20, 29, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}
.kpi.lead {
  background: linear-gradient(180deg, var(--surface-1), var(--surface-1)),
              radial-gradient(120% 60% at 0% 0%, rgba(78,163,255,0.10), transparent);
  background-blend-mode: normal;
}
.kpi.lead.crit {
  background: linear-gradient(180deg, var(--surface-1), var(--surface-1)),
              radial-gradient(120% 60% at 0% 0%, rgba(239,68,68,0.18), transparent);
  background-blend-mode: normal;
  border-color: rgba(239,68,68,0.35);
}
.kpi .label {
  display: flex; align-items: baseline; gap: 8px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--ink-3); font-weight: 600;
}
.kpi .label .en { font-family: var(--font-mono); font-size: 10px; color: var(--ink-4); text-transform: none; letter-spacing: 0; font-weight: 500; }
.kpi .val {
  font-family: var(--font-mono);
  font-size: 38px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-top: 6px;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.kpi.lead .val { font-size: 56px; }
.kpi.lead.crit .val { color: var(--crit); }
.kpi.lead.warn .val { color: var(--warn); }
.kpi .sub {
  display: flex; align-items: center; gap: 6px;
  margin-top: 8px;
  color: var(--ink-3);
  font-size: 12px;
}
.kpi .sub .delta.up { color: var(--crit); }
.kpi .sub .delta.dn { color: var(--ok); }
.kpi .breakdown {
  display: flex; gap: 14px; margin-top: 10px;
}
.kpi .breakdown .pair {
  display: flex; flex-direction: column; gap: 2px;
}
.kpi .breakdown .pair .k { font-size: 10px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.kpi .breakdown .pair .v { font-family: var(--font-mono); font-size: 18px; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.kpi .breakdown .pair .v.crit { color: var(--crit); }
.kpi .breakdown .pair .v.warn { color: var(--warn); }
.kpi .breakdown .pair .v.ok   { color: var(--ok); }

/* === table === */
.tbl-wrap { width: 100%; overflow-x: auto; }
.tbl {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.tbl thead th {
  position: sticky; top: 0;
  background: var(--surface-3);
  color: var(--ink-2);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--rule-2);
  white-space: nowrap;
  user-select: none;
  cursor: pointer;
}
.tbl thead th .en { display: block; font-family: var(--font-mono); font-size: 9px; color: var(--ink-4); text-transform: none; letter-spacing: 0; font-weight: 500; margin-top: 1px; }
.tbl thead th.num,
.tbl tbody td.num { text-align: right; }
.tbl thead th .sort { color: var(--accent); margin-left: 4px; opacity: 0.5; font-size: 10px; }
.tbl thead th.sorted .sort { opacity: 1; }
.tbl tbody td {
  padding: 0 12px;
  height: var(--row-h);
  border-bottom: 1px solid var(--rule);
  vertical-align: middle;
  white-space: nowrap;
}
.tbl.dense tbody td { height: var(--row-h-dense); padding: 0 10px; font-size: 12px; }
.tbl.dense thead th { padding: 6px 10px; font-size: 10px; }
.tbl tbody tr { transition: background 0.08s; position: relative; }
.tbl tbody tr:hover td { background: var(--surface-2); }
.tbl tbody tr.sel td { background: rgba(78,163,255,0.06); }

/* severity: left-edge bar (no full row tint) */
.tbl tbody td.sev {
  position: relative;
  padding-left: 18px;
}
.tbl tbody td.sev::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--rule-2);
}
.tbl tbody tr.sev-out  td.sev::before,
.tbl tbody tr.sev-crit td.sev::before { background: var(--crit); }
.tbl tbody tr.sev-low  td.sev::before { background: var(--warn); }
.tbl tbody tr.sev-watch td.sev::before { background: var(--watch); }
.tbl tbody tr.sev-ok    td.sev::before { background: var(--ok); }
.tbl tbody tr.sev-direct td.sev::before { background: var(--ink-4); }
.tbl tbody tr.sev-non_doctrine td.sev::before { background: var(--ink-4); }

/* numeric heat: only urgent stat coloring */
.tbl tbody td.metric.urgent { color: var(--crit); font-weight: 600; }
.tbl tbody td.metric.low { color: var(--warn); font-weight: 500; }
.tbl tbody td.metric.ok  { color: var(--ink-2); }

.tbl tbody td.mono { font-family: var(--font-mono); }
.tbl tbody td.muted { color: var(--ink-3); }
.tbl tbody td .secondary { color: var(--ink-4); font-size: 11px; margin-left: 6px; }

/* === badge === */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  height: 20px;
  padding: 0 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  background: var(--surface-2);
  color: var(--ink-2);
  border: 1px solid var(--rule-2);
}
.badge.out  { background: rgba(239,68,68,0.10); color: #ff6b6b; border-color: rgba(239,68,68,0.35); }
.badge.crit { background: rgba(239,68,68,0.10); color: #ff6b6b; border-color: rgba(239,68,68,0.35); }
.badge.low  { background: rgba(245,158,11,0.10); color: #fbbf24; border-color: rgba(245,158,11,0.35); }
.badge.watch{ background: rgba(250,204,21,0.08); color: #fde047; border-color: rgba(250,204,21,0.30); }
.badge.ok   { background: rgba(34,197,94,0.08); color: #4ade80; border-color: rgba(34,197,94,0.30); }
.badge.direct { background: rgba(148,163,184,0.08); color: #cbd5e1; border-color: rgba(148,163,184,0.30); }
.badge.non_doctrine { background: rgba(148,163,184,0.06); color: #94a3b8; border-color: rgba(148,163,184,0.22); }
.badge.dot::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* === filters === */
.filterbar {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 14px;
  background: var(--surface-1);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.filterbar .fgroup {
  display: flex; align-items: center; gap: 8px;
  padding-right: 16px;
  border-right: 1px solid var(--rule);
}
.filterbar .fgroup:last-of-type { border-right: 0; }
.filterbar .fgroup-end { margin-left: auto; padding-right: 0; border-right: 0; }
.filterbar .fgroup-fullrow {
  flex-basis: 100%;
  padding-right: 0;
  border-right: 0;
  border-top: 1px dashed var(--rule);
  padding-top: 10px;
  margin-top: 2px;
}
.filterbar .fgroup .flabel {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--ink-3); font-weight: 600;
}
.seg {
  display: inline-flex; gap: 0;
  background: var(--surface-1);
  border: 1px solid var(--rule-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.seg button {
  padding: 5px 10px;
  color: var(--ink-2);
  font-size: 12px;
  border-right: 1px solid var(--rule);
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.seg button:last-child { border-right: 0; }
.seg button:hover { background: var(--surface-2); color: var(--ink); }
.seg button.active { background: var(--surface-3); color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); }
.seg button .count { font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); }
.seg button.active .count { color: var(--accent-2); }
.seg button .sw { width: 8px; height: 8px; border-radius: 2px; }
.seg button .sw.out  { background: var(--crit); }
.seg button .sw.crit { background: var(--crit); }
.seg button .sw.low  { background: var(--warn); }
.seg button .sw.watch{ background: var(--watch); }
.seg button .sw.ok   { background: var(--ok); }
.seg button .sw.direct { background: var(--ink-4); }
.seg button .sw.non_doctrine { background: var(--ink-4); }

.filterbar .reset {
  margin-left: auto;
  font-size: 12px;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 6px;
}
.filterbar .reset:hover { color: var(--ink); }
.filterbar .search {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: var(--surface-1);
  border: 1px solid var(--rule-2);
  border-radius: var(--radius-sm);
  color: var(--ink-2);
}
.filterbar .search input {
  background: transparent; border: 0; outline: 0;
  color: var(--ink); font-size: 12px;
  width: 200px;
}
.filterbar .search input::placeholder { color: var(--ink-4); }

/* === overview specific === */
.layout-2col { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; align-items: start; }
@media (max-width: 1180px) { .layout-2col { grid-template-columns: 1fr; } }

.severity-hero {
  background: var(--surface-1);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 18px 20px;
  position: relative;
  overflow: hidden;
}
.severity-hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 80% at 0% 0%, rgba(239,68,68,0.10), transparent 60%);
  pointer-events: none;
}
.severity-hero .top { display: flex; align-items: center; gap: 10px; position: relative; }
.severity-hero .top .label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-3); font-weight: 600;
}
.severity-hero .top .label .en { font-family: var(--font-mono); font-size: 10px; color: var(--ink-4); text-transform: none; letter-spacing: 0; margin-left: 6px; }
.severity-hero .top .ts { margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--ink-4); }
.severity-hero .num {
  font-family: var(--font-mono);
  font-size: 88px; line-height: 1;
  font-weight: 700; letter-spacing: -0.04em;
  margin-top: 8px;
  color: var(--crit);
  font-variant-numeric: tabular-nums;
}
.severity-hero .num .ok { color: var(--ok); }
.severity-hero .desc {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-2);
}
.severity-hero .desc .en { color: var(--ink-4); font-family: var(--font-mono); font-size: 11px; margin-left: 8px; }
.severity-hero .breakdown {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 16px;
  border-top: 1px solid var(--rule);
  padding-top: 14px;
}
.severity-hero .breakdown .cell {
  border-right: 1px solid var(--rule);
  padding: 0 14px 0 0;
  display: flex; flex-direction: column; gap: 4px;
}
.severity-hero .breakdown .cell:last-child { border-right: 0; }
.severity-hero .breakdown .cell .lab { font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-3); font-weight: 600; display: flex; align-items: center; gap: 6px; }
.severity-hero .breakdown .cell .lab .sw { width: 6px; height: 6px; border-radius: 50%; }
.severity-hero .breakdown .cell .v {
  font-family: var(--font-mono); font-size: 26px; font-weight: 600; line-height: 1;
  color: var(--ink); font-variant-numeric: tabular-nums;
}
.severity-hero .breakdown .cell .sub { font-size: 11px; color: var(--ink-3); }

/* === sparkline === */
.spark { display: inline-flex; align-items: center; gap: 6px; }
.spark svg { display: block; }
.spark .trend {
  font-family: var(--font-mono); font-size: 10px; color: var(--ink-3);
  width: 10px; text-align: center;
}
.spark .trend.up   { color: var(--warn); }
.spark .trend.down { color: var(--ok); }

/* === button === (placeholder anchor)
 * existing styles below
 */

/* button */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  background: var(--surface-2);
  border: 1px solid var(--rule-2);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 12px;
  font-weight: 500;
}
.btn:hover { background: var(--surface-3); border-color: var(--accent-dim); }
.btn.primary { background: var(--accent); color: #03121f; border-color: var(--accent); }
.btn.primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn.ghost { background: transparent; }

/* annotation note (handoff inline) */
.note {
  display: flex; gap: 12px; align-items: flex-start;
  background: rgba(78,163,255,0.05);
  border: 1px dashed var(--accent-dim);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 12px;
  color: var(--ink-2);
  margin: 12px 0;
}
.note .tag {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  background: var(--accent); color: #03121f;
  padding: 2px 6px; border-radius: 3px;
  letter-spacing: 0.04em;
}
.note code { font-family: var(--font-mono); font-size: 11px; background: var(--surface-3); padding: 1px 5px; border-radius: 3px; color: var(--ink); }

/* tabs */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--rule); margin-bottom: 14px; }
.tabs button {
  padding: 8px 14px;
  font-size: 13px; font-weight: 500;
  color: var(--ink-3);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tabs button:hover { color: var(--ink); }
.tabs button.active { color: var(--ink); border-bottom-color: var(--accent); }

/* misc */
.mono { font-family: var(--font-mono); }
.muted { color: var(--ink-3); }
.dim { color: var(--ink-4); }
.row-flex { display: flex; align-items: center; gap: 8px; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; }

/* progress bar (ship coverage) */
.bar { display: flex; height: 6px; background: var(--rule); border-radius: 3px; overflow: hidden; min-width: 80px; }
.bar > span { display: block; height: 100%; }
.bar .seg-out  { background: var(--crit); }
.bar .seg-low  { background: var(--warn); }
.bar .seg-ok   { background: var(--ok); }

/* === stockbar — track + fill + 3/7/14d threshold markers === */
.stockbar {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  height: 8px;
  width: 96px;
}
.stockbar .track {
  position: relative;
  display: block;
  width: 100%; height: 100%;
  background: rgba(40, 50, 65, 0.55);
  border: 1px solid rgba(60, 75, 95, 0.4);
  border-radius: 2px;
  overflow: visible;
}
.stockbar .fill {
  position: absolute; top: 0; left: 0; bottom: 0;
  border-radius: 1px;
  box-shadow: 0 0 6px currentColor;
}
.stockbar .fill.out, .stockbar .fill.crit { background: var(--crit); color: var(--crit); }
.stockbar .fill.low   { background: var(--warn);  color: var(--warn); }
.stockbar .fill.watch { background: var(--watch); color: var(--watch); }
.stockbar .fill.ok    { background: var(--ok);    color: transparent; box-shadow: none; }
.stockbar .mk {
  position: absolute;
  top: -3px; bottom: -3px;
  width: 1px;
  background: rgba(170, 185, 210, 0.45);
  pointer-events: none;
}
.stockbar .mk::after {
  content: attr(data-d);
  position: absolute;
  bottom: -13px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 8px;
  color: var(--ink-4);
  letter-spacing: 0;
}
/* dense table: hide marker labels to save space */
.tbl.dense .stockbar .mk::after { display: none; }

/* combined stock cell — stockbar + qty / days stacked on right */
.tbl tbody td .stock-cell {
  display: inline-flex; align-items: center; gap: 8px;
  justify-content: flex-end;
}
.tbl tbody td .stock-cell .stock-vals {
  display: inline-flex; flex-direction: column;
  text-align: right;
  line-height: 1.1;
  min-width: 48px;
}
.tbl tbody td .stock-cell .stock-vals .qty { font-size: 12px; color: var(--ink); }
.tbl tbody td .stock-cell .stock-vals .days { font-size: 11px; }
.tbl tbody td .stock-cell .stock-vals .days .dim { color: var(--ink-4); margin-left: 1px; font-size: 9px; }

/* qty cell with secondary line */
.tbl tbody td .sub-secondary {
  display: block;
  font-size: 10px; color: var(--ink-4);
  margin-top: 1px;
}

/* === icon column === */
.tbl thead th.icon-col { width: 48px; padding: 0; }
.tbl tbody td.icon-col { width: 48px; padding: 0 12px 0 18px; }
.item-icon {
  width: 28px; height: 28px;
  border-radius: 4px;
  background: rgba(15, 20, 29, 0.6);
  border: 1px solid rgba(78, 134, 200, 0.18);
  display: block;
  object-fit: cover;
}
.item-icon.empty {
  display: inline-block;
  background: rgba(40, 50, 65, 0.4);
}
.item-icon.hero-icon {
  width: 48px; height: 48px;
  border-radius: 6px;
  border: 1px solid rgba(78, 134, 200, 0.25);
  background: linear-gradient(180deg, rgba(20, 28, 40, 0.6), rgba(15, 20, 29, 0.8));
  padding: 2px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* === price cell === */
.pricecell {
  display: inline-flex; flex-direction: column;
  align-items: flex-end;
  line-height: 1.1;
}
.pricecell .px { font-size: 12px; color: var(--ink); }
.pricecell .delta { font-size: 10px; margin-top: 1px; }
.pricecell .delta.up   { color: var(--crit); }    /* price up = bad for buyer */
.pricecell .delta.down { color: var(--ok); }      /* price down = good */
.pricecell .delta.flat { color: var(--ink-4); }

/* === orders cell === */
.orders-cell {
  display: inline-flex; align-items: center; gap: 8px;
  justify-content: flex-end;
}
.orders-cell .ord {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 10px; line-height: 1.5;
  border: 1px solid;
}
.orders-cell .ord.pending {
  color: var(--accent-2);
  background: rgba(78, 163, 255, 0.10);
  border-color: rgba(78, 163, 255, 0.30);
}
.orders-cell .ord.pending .ord-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 4px var(--accent);
  animation: ord-pulse 1.6s ease-in-out infinite;
}
@keyframes ord-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}
.orders-cell .ord.delivered {
  color: var(--ok);
  background: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.25);
}
.orders-cell .ord.delivered .ord-check {
  font-size: 9px;
}

/* link in table */
.tbl a.row-link { color: var(--ink); border-bottom: 1px dotted var(--ink-4); }
.tbl a.row-link:hover { color: var(--accent); border-bottom-color: var(--accent); text-decoration: none; }

/* sidebar list */
.list { display: flex; flex-direction: column; }
.list .item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
  align-items: center;
}
.list .item:last-child { border-bottom: 0; }
.list .item:hover { background: var(--surface-2); }
.list .item .sw { width: 3px; height: 28px; border-radius: 1.5px; }
.list .item .sw.out, .list .item .sw.crit { background: var(--crit); }
.list .item .sw.low  { background: var(--warn); }
.list .item .sw.watch{ background: var(--watch); }
.list .item .sw.ok   { background: var(--ok); }
.list .item .name { font-size: 13px; color: var(--ink); font-weight: 500; }
.list .item .meta { font-size: 11px; color: var(--ink-3); font-family: var(--font-mono); }
.list .item .right { text-align: right; font-family: var(--font-mono); font-size: 12px; color: var(--ink); }
.list .item .right .sub { font-size: 10px; color: var(--ink-3); }

/* doctrine readiness */
.doctrine-row {
  display: grid; grid-template-columns: 1fr auto auto;
  gap: 14px; align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--rule);
}
.doctrine-row:last-child { border-bottom: 0; }
.doctrine-row .name { font-size: 13px; color: var(--ink); font-weight: 500; }
.doctrine-row .name .sub { font-size: 11px; color: var(--ink-3); margin-left: 6px; font-family: var(--font-mono); }
.doctrine-row .pct { font-family: var(--font-mono); font-size: 14px; font-weight: 600; min-width: 56px; text-align: right; }
.doctrine-row .pct.crit { color: var(--crit); }
.doctrine-row .pct.warn { color: var(--warn); }
.doctrine-row .pct.ok   { color: var(--ok); }

/* code-ish */
.kbd {
  font-family: var(--font-mono); font-size: 10px;
  padding: 1px 5px; border-radius: 3px;
  background: var(--surface-3); color: var(--ink-2);
  border: 1px solid var(--rule-2);
}

/* footer brand */
.footer {
  border-top: 1px solid var(--rule);
  padding: 12px 16px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-4);
  display: flex; justify-content: space-between;
  background: var(--surface-1);
}

/* scrollbar (subtle) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 5px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--rule-2); }

/* === module page specifics === */
.orderbook { width: 100%; border-collapse: collapse; }
.orderbook td, .orderbook th {
  padding: 4px 10px; font-size: 12px;
  font-family: var(--font-mono);
  border-bottom: 1px solid var(--rule);
  text-align: right;
}
.orderbook th { color: var(--ink-3); text-transform: uppercase; font-size: 10px; letter-spacing: 0.05em; font-weight: 600; }
.orderbook td.left, .orderbook th.left { text-align: left; }
.orderbook td .price-bar {
  display: inline-block;
  height: 4px; border-radius: 2px;
  background: var(--accent-dim);
  margin-right: 6px; vertical-align: middle;
}
.orderbook tr.best td { color: var(--ink); font-weight: 600; }
.orderbook tr.best td:first-child { color: var(--accent); }

/* spark stripe */
.stripe {
  display: inline-block; height: 14px; vertical-align: middle;
  background: linear-gradient(90deg, transparent, transparent);
}

/* mini chart */
.minichart { background: var(--surface-1); border-radius: var(--radius-sm); padding: 10px; }

/* === space backdrop — translucent surface overrides ===
 * Make chrome strips fully opaque (text bands), cards translucent (sci-fi feel).
 * Read order: backdrop → vignette → translucent cards. Text always lands on a dimmed
 * region thanks to the radial+linear vignette + per-card surface alpha. */

/* opaque chrome — these carry small text directly on the surface */
.topbar      { background: rgba(15, 20, 29, 0.85); backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4); }
.freshness   { background: rgba(15, 20, 29, 0.78); backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4); }
.nav         { background: rgba(10, 14, 21, 0.78); backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4); }
.footer      { background: rgba(15, 20, 29, 0.75); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); }

/* translucent cards / kpis / table — frosted glass */
.card                { background: rgba(15, 20, 29, 0.55); backdrop-filter: blur(24px) saturate(1.5); -webkit-backdrop-filter: blur(24px) saturate(1.5); border-color: rgba(78, 134, 200, 0.18); }
.kpi                 { background: rgba(15, 20, 29, 0.55); backdrop-filter: blur(24px) saturate(1.5); -webkit-backdrop-filter: blur(24px) saturate(1.5); border-color: rgba(78, 134, 200, 0.18); }
.severity-hero       { background: rgba(15, 20, 29, 0.62); backdrop-filter: blur(28px) saturate(1.5); -webkit-backdrop-filter: blur(28px) saturate(1.5); border-color: rgba(78, 134, 200, 0.22); }
.filterbar           { background: rgba(15, 20, 29, 0.55); backdrop-filter: blur(24px) saturate(1.5); -webkit-backdrop-filter: blur(24px) saturate(1.5); border-color: rgba(78, 134, 200, 0.18); }
.minichart           { background: rgba(15, 20, 29, 0.50); backdrop-filter: blur(20px) saturate(1.5); -webkit-backdrop-filter: blur(20px) saturate(1.5); }

/* tables: keep cells transparent so the card behind shows; only sticky header gets opaque-ish */
.tbl thead th        { background: rgba(27, 34, 48, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.tbl                 { background: transparent; }
.tbl tbody tr:hover td { background: rgba(20, 26, 37, 0.7); }

/* kpi accents: keep their tint on top of card translucency */
.kpi.lead {
  background:
    linear-gradient(180deg, rgba(15, 20, 29, 0.55), rgba(15, 20, 29, 0.62)),
    radial-gradient(120% 60% at 0% 0%, rgba(78,163,255,0.15), transparent);
}
.kpi.lead.crit {
  background:
    linear-gradient(180deg, rgba(15, 20, 29, 0.55), rgba(15, 20, 29, 0.62)),
    radial-gradient(120% 60% at 0% 0%, rgba(239,68,68,0.22), transparent);
}

/* === Flow page (landing) ============================================ */

/* Role color tokens — used by both step cards & svg diagram. */
.flow-page {
  --role-merchant:    #d4a04d;
  --role-merchant-dim:rgba(212, 160, 77, 0.12);
  --role-merchant-bd: rgba(212, 160, 77, 0.45);

  --role-pilot:       #5994d6;
  --role-pilot-dim:   rgba(89, 148, 214, 0.12);
  --role-pilot-bd:    rgba(89, 148, 214, 0.45);

  --role-data:        #5fa84a;
  --role-data-dim:    rgba(95, 168, 74, 0.12);
  --role-data-bd:     rgba(95, 168, 74, 0.45);

  --role-decision:    #d65a5a;
  --role-decision-dim:rgba(214, 90, 90, 0.12);
  --role-decision-bd: rgba(214, 90, 90, 0.45);
}

.flow-hero {
  padding: 28px 32px 24px;
  border: 1px solid rgba(78, 134, 200, 0.22);
  border-radius: var(--radius);
  background:
    radial-gradient(80% 60% at 0% 0%, rgba(78, 163, 255, 0.10), transparent 60%),
    radial-gradient(60% 80% at 100% 100%, rgba(95, 168, 74, 0.08), transparent 60%),
    rgba(15, 20, 29, 0.62);
  backdrop-filter: blur(28px) saturate(1.5);
  -webkit-backdrop-filter: blur(28px) saturate(1.5);
  margin-bottom: 18px;
}
.flow-hero-eyebrow {
  font-size: 10.5px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}
.flow-hero-title {
  margin: 0 0 12px;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.2;
}
.flow-hero-en {
  display: block;
  font-size: 15px;
  font-weight: 400;
  color: var(--ink-3);
  margin-top: 4px;
  letter-spacing: 0;
}
.flow-hero-lede {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.6;
  max-width: 880px;
}
.flow-hero-lede strong { color: var(--ink); font-weight: 500; }
.flow-hero-jump {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.flow-hero-jump .btn {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--rule-2);
  background: var(--surface-2);
  color: var(--ink);
  cursor: pointer;
}
.flow-hero-jump .btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #061018;
}
.flow-hero-jump .btn.primary:hover { background: var(--accent-2); }
.flow-hero-jump .btn.ghost:hover { border-color: var(--accent); color: var(--accent); }

/* === Role tags === */
.role-tag {
  display: inline-flex;
  align-items: center;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 1px 8px;
  border-radius: 10px;
  border: 1px solid;
  white-space: nowrap;
  margin: 0 2px;
  font-family: var(--font-sans);
  vertical-align: 1px;
}
.role-merchant { color: var(--role-merchant);  background: var(--role-merchant-dim);  border-color: var(--role-merchant-bd); }
.role-pilot    { color: var(--role-pilot);     background: var(--role-pilot-dim);     border-color: var(--role-pilot-bd); }
.role-data     { color: var(--role-data);      background: var(--role-data-dim);      border-color: var(--role-data-bd); }
.role-decision { color: var(--role-decision);  background: var(--role-decision-dim);  border-color: var(--role-decision-bd); }

/* === Flow diagram (SVG) === */
.flow-diagram {
  background: rgba(10, 14, 21, 0.5);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
  margin-bottom: 10px;
}
.fd-cn { font-size: 13px; font-weight: 500; font-family: var(--font-sans); }
.fd-en { font-size: 9.5px; letter-spacing: 0.05em; font-family: var(--font-mono); }
.fd-step { font-size: 9px; letter-spacing: 0.1em; }
.fd-label { font-size: 11px; font-family: var(--font-mono); letter-spacing: 0.04em; }
.flow-legend {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  padding-top: 4px;
}

/* === 7-step cards === */
.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.flow-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(15, 20, 29, 0.55);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  overflow: hidden;
  position: relative;
}
.flow-step.role-amber  { border-left: 3px solid var(--role-merchant); }
.flow-step.role-blue   { border-left: 3px solid var(--role-pilot); }
.flow-step.role-green  { border-left: 3px solid var(--role-data); }
.flow-step.role-red    { border-left: 3px solid var(--role-decision); }

.flow-step-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 16px;
  background: rgba(10, 14, 21, 0.5);
  border-right: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink-2);
  position: relative;
}
.flow-step.role-amber .flow-step-num { color: var(--role-merchant); }
.flow-step.role-blue  .flow-step-num { color: var(--role-pilot); }
.flow-step.role-green .flow-step-num { color: var(--role-data); }
.flow-step.role-red   .flow-step-num { color: var(--role-decision); }

.flow-step-tick {
  position: absolute;
  bottom: -10px;
  font-size: 14px;
  color: var(--ink-4);
  background: var(--bg);
  padding: 0 4px;
  z-index: 2;
}
.flow-step-body {
  padding: 14px 18px 14px 16px;
}
.flow-step-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.flow-step-head h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
  flex: 1;
}
.flow-step-cn { color: var(--ink); }
.flow-step-sep { color: var(--ink-4); margin: 0 6px; font-weight: 400; }
.flow-step-sub {
  color: var(--ink-2);
  font-weight: 400;
  font-size: 13.5px;
}
.flow-step-biz {
  margin: 0 0 10px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.55;
}
.flow-step-tech {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 10px;
  background: rgba(10, 14, 21, 0.5);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--rule-2);
  font-size: 12px;
  color: var(--ink-2);
  line-height: 1.55;
}
.flow-step-tech-label {
  flex: 0 0 auto;
  font-size: 9.5px;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--ink-3);
  padding: 2px 6px;
  background: var(--surface-3);
  border-radius: 3px;
  margin-top: 1px;
}
.flow-step-tech-body code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: rgba(78, 163, 255, 0.08);
  color: var(--accent-2);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid rgba(78, 163, 255, 0.15);
}
.flow-step-tech-body a {
  color: var(--accent);
  cursor: pointer;
  text-decoration: none;
  border-bottom: 1px dashed var(--accent-dim);
}
.flow-step-tech-body a:hover { color: var(--accent-2); border-bottom-color: var(--accent); }
.flow-step-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
  cursor: pointer;
}
.flow-step-link:hover { color: var(--accent); }

/* === Loops table === */
.loops-tbl thead th {
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.loops-tbl td { padding: 8px 14px; font-size: 12.5px; }

/* === Page directory cards === */
.page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}
.page-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(15, 20, 29, 0.55);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: border-color 120ms, transform 120ms;
  position: relative;
}
.page-card:hover { border-color: rgba(78, 163, 255, 0.4); transform: translateY(-1px); text-decoration: none; }
.page-card.is-live { border-color: rgba(78, 163, 255, 0.35); }
.page-card.is-admin { opacity: 0.85; }
.page-card-icon {
  font-size: 22px;
  line-height: 1;
  filter: saturate(0.85);
}
.page-card-body { flex: 1; min-width: 0; }
.page-card-name {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 2px;
}
.page-card-name .cn {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.page-card-name .en {
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
}
.page-card-desc {
  font-size: 11.5px;
  color: var(--ink-3);
  line-height: 1.4;
}
.page-card-live, .page-card-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 8.5px;
  letter-spacing: 0.12em;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 2px;
}
.page-card-live { color: var(--accent); background: rgba(78, 163, 255, 0.10); border: 1px solid rgba(78, 163, 255, 0.25); }
.page-card-badge { color: var(--ink-3); background: var(--surface-3); border: 1px solid var(--rule); }

/* spacing helpers used by flow page */
.mt-3 { margin-top: 18px; }
.mt-4 { margin-top: 28px; }
.section-h {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
}
.section-h .cn { font-weight: 600; color: var(--ink); letter-spacing: 0.02em; text-transform: none; font-size: 13px; }
.section-h .en { color: var(--ink-3); font-weight: 400; margin-left: 8px; font-size: 11px; letter-spacing: 0.04em; text-transform: none; }
.body.flush { padding: 0; }
.body.flush .tbl { border: 0; }
.body.flush .tbl tbody tr:last-child td { border-bottom: 0; }

/* === Doctrines page ============================================ */

.doctrines-page {
  --grade-official: #5994d6;
  --grade-b:        #d4a04d;
  --grade-c:        #d65a5a;
}

/* --- Header --- */
.doctrines-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 4px 0 16px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.doctrines-title {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.doctrines-title-cn {
  color: var(--ink-3);
  font-weight: 400;
  margin-left: 4px;
}
.doctrines-sub {
  margin: 0;
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.55;
  max-width: 720px;
}
.doctrines-sub code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: rgba(78, 163, 255, 0.08);
  color: var(--accent-2);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid rgba(78, 163, 255, 0.15);
}
.doctrines-stats {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.doctrines-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: rgba(15, 20, 29, 0.55);
  min-width: 68px;
}
.doctrines-stat .num {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 4px;
}
.doctrines-stat .lbl {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}
.doctrines-stat .lbl .cn {
  font-size: 10.5px;
  color: var(--ink-2);
}
.doctrines-stat .lbl .en {
  font-size: 9px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}
.doctrines-stat.tone-ok    .num { color: var(--ok); }
.doctrines-stat.tone-watch .num { color: var(--watch); }
.doctrines-stat.tone-muted .num { color: var(--ink-3); }

/* --- Filter bar --- */
.doctrines-filterbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(15, 20, 29, 0.55);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.doctrines-filterbar .chip-row {
  display: flex;
  gap: 4px;
  align-items: center;
}
.doctrines-filterbar .chip {
  padding: 4px 10px;
  border-radius: 14px;
  border: 1px solid var(--rule-2);
  background: var(--surface-2);
  color: var(--ink-2);
  font-size: 11.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: border-color 100ms, color 100ms;
}
.doctrines-filterbar .chip:hover { color: var(--ink); border-color: var(--accent-dim); }
.doctrines-filterbar .chip.is-active {
  background: rgba(78, 163, 255, 0.10);
  border-color: rgba(78, 163, 255, 0.5);
  color: var(--accent-2);
}
.doctrines-filterbar .chip-n {
  font-size: 10px;
  color: var(--ink-3);
}
.doctrines-filterbar .chip.is-active .chip-n { color: var(--accent); }

.filter-divider {
  width: 1px;
  height: 22px;
  background: var(--rule);
  margin: 0 4px;
}
.filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.filter-group.flex-grow { flex: 1; min-width: 180px; }
.filter-group label {
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.filter-group select,
.filter-group input {
  padding: 4px 8px;
  background: var(--surface-2);
  border: 1px solid var(--rule-2);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-family: inherit;
  font-size: 12px;
  outline: none;
}
.filter-group select:focus,
.filter-group input:focus { border-color: var(--accent); }
.filter-group input { width: 100%; }

/* --- Split layout --- */
.doctrines-split {
  display: grid;
  grid-template-columns: minmax(360px, 420px) 1fr;
  gap: 14px;
  align-items: start;
}
@media (max-width: 980px) {
  .doctrines-split { grid-template-columns: 1fr; }
}

/* --- List pane --- */
.doctrines-list {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(15, 20, 29, 0.55);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  overflow: hidden;
}
.doctrines-list-head {
  padding: 8px 12px;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  border-bottom: 1px solid var(--rule);
  background: rgba(10, 14, 21, 0.5);
}
.doctrines-list-body {
  max-height: calc(100vh - 320px);
  overflow-y: auto;
}
.doctrines-list-body .empty {
  padding: 24px 16px;
  font-size: 12.5px;
  color: var(--ink-3);
  text-align: center;
}

.doctrines-list .doctrine-row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
  transition: background 100ms;
}
.doctrines-list .doctrine-row:hover { background: rgba(20, 26, 37, 0.7); }
.doctrines-list .doctrine-row.is-selected {
  background: rgba(78, 163, 255, 0.10);
  border-left: 3px solid var(--accent);
  padding-left: 9px;
}
.doctrine-row-icon {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.2);
}
.doctrine-row-body { min-width: 0; }
.doctrine-row-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.doctrine-row-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  color: var(--ink-2);
  margin-bottom: 5px;
  flex-wrap: wrap;
}
.doctrine-row-meta .ship-class {
  color: var(--ink-3);
  letter-spacing: 0.04em;
  font-size: 9.5px;
  text-transform: uppercase;
}
.doctrine-row-meta .ship-name { color: var(--ink-2); }
.doctrine-row-meta .dim { color: var(--ink-4); }

.doctrine-row-pop {
  display: flex;
  align-items: center;
  gap: 6px;
}
.pop-bar {
  flex: 1;
  height: 3px;
  background: var(--surface-3);
  border-radius: 2px;
  overflow: hidden;
}
.pop-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-dim), var(--accent));
}
.pop-n { font-size: 9.5px; color: var(--ink-3); white-space: nowrap; }

.doctrine-row-when {
  font-size: 10px;
  color: var(--ink-3);
  align-self: flex-start;
  white-space: nowrap;
}

/* --- Grade chips --- */
.grade-chip {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.08em;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 9px;
  border: 1px solid;
  font-family: var(--font-mono);
  text-transform: uppercase;
}
.grade-official {
  color: var(--grade-official);
  border-color: rgba(89, 148, 214, 0.45);
  background: rgba(89, 148, 214, 0.10);
}
.grade-b {
  color: var(--grade-b);
  border-color: rgba(212, 160, 77, 0.45);
  background: rgba(212, 160, 77, 0.10);
}
.grade-c {
  color: var(--grade-c);
  border-color: rgba(214, 90, 90, 0.45);
  background: rgba(214, 90, 90, 0.10);
}

.status-pill {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.08em;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  font-family: var(--font-mono);
}
.status-pill.ok    { color: var(--ok);    background: var(--ok-bg);   border: 1px solid rgba(34,197,94,0.4); }
.status-pill.watch { color: var(--watch); background: var(--warn-bg); border: 1px solid rgba(250,204,21,0.4); }
.status-pill.muted { color: var(--ink-3); background: var(--surface-3); border: 1px solid var(--rule); }

/* --- Detail pane --- */
.doctrines-detail {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: rgba(15, 20, 29, 0.55);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  overflow: hidden;
}
.doctrine-detail-inner {
  padding: 0;
}
.doctrines-detail .empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--ink-3);
}

/* Hero */
.dd-hero {
  display: flex;
  gap: 18px;
  padding: 18px 22px;
  background:
    radial-gradient(80% 100% at 0% 0%, rgba(78, 163, 255, 0.08), transparent 60%),
    rgba(10, 14, 21, 0.4);
  border-bottom: 1px solid var(--rule);
}
.dd-hero-render {
  width: 128px;
  height: 128px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.3);
  object-fit: cover;
}
.dd-hero-body { flex: 1; min-width: 0; }
.dd-hero-eyebrow {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.dd-hero-eyebrow .sep { color: var(--ink-4); }
.dd-hero-eyebrow .zkb-link {
  color: var(--accent);
  text-transform: none;
  letter-spacing: 0.02em;
}
.dd-hero-title {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.dd-hero-notes {
  margin: 0 0 12px;
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.5;
}
.dd-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
}
.dd-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.dd-meta-label {
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.dd-meta-value {
  font-size: 12.5px;
  color: var(--ink);
}
.dd-meta-value code {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-2);
}

/* Section block */
.dd-section {
  padding: 16px 22px;
  border-bottom: 1px solid var(--rule);
}
.dd-section:last-child { border-bottom: 0; }
.dd-section-h {
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--rule);
}
.dd-section-h .cn {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.dd-section-h .en {
  font-size: 11px;
  color: var(--ink-3);
  margin-left: 8px;
  letter-spacing: 0.02em;
}

/* Slot lanes */
.dd-lanes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dd-lane {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  align-items: start;
}
.dd-lane-label {
  border-left: 3px solid;
  padding: 4px 0 4px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.dd-lane-label .cn {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
}
.dd-lane-label .en {
  font-size: 9.5px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.dd-lane-modules {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 6px;
}
.dd-mod {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: rgba(10, 14, 21, 0.4);
  min-width: 0;
}
.dd-mod img {
  width: 28px; height: 28px;
  border-radius: 3px;
  flex-shrink: 0;
}
.dd-mod-body { flex: 1; min-width: 0; }
.dd-mod-name {
  font-size: 11.5px;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dd-mod-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--ink-3);
}
.dd-mod-meta .qty {
  color: var(--ink);
  font-weight: 600;
  font-size: 11px;
}

.stock-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Shortage roll-up */
.dd-shortage-card {
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: rgba(10, 14, 21, 0.4);
  overflow: hidden;
}

/* Daily-loss bar chart on doctrine detail card */
.dd-consumption-card {
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  background: rgba(10, 14, 21, 0.4);
  padding: 12px 14px;
}
.dd-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 110px;
  padding: 4px 0 0;
}
.dd-bar-col {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  height: 100%;
  cursor: default;
}
.dd-bar-track {
  flex: 1 1 auto;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(to top, rgba(255,255,255,0.02), transparent);
  border-bottom: 1px solid var(--rule-2);
  min-height: 0;
}
.dd-bar-fill {
  width: 100%;
  background: var(--crit);
  min-height: 1px;
  border-radius: 1px 1px 0 0;
  transition: opacity 0.15s;
}
.dd-bar-fill.is-zero {
  background: transparent;
  min-height: 0;
}
.dd-bar-col:hover .dd-bar-fill { opacity: 0.75; }
.dd-bar-num {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ink-3);
  text-align: center;
  height: 12px;
  line-height: 12px;
  margin-top: 2px;
}
.dd-bars-axis {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-3);
  margin-top: 4px;
}
.dd-shortage-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(15, 20, 29, 0.5);
  border-bottom: 1px solid var(--rule);
  font-size: 12px;
  color: var(--ink-2);
  flex-wrap: wrap;
}
.dd-shortage-controls .lbl { color: var(--ink-2); }
.dd-shortage-controls strong { color: var(--ink); }
.fleet-seg {
  display: inline-flex;
  border: 1px solid var(--rule-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.fleet-seg button {
  padding: 4px 12px;
  background: var(--surface-2);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11.5px;
  border: 0;
  border-right: 1px solid var(--rule-2);
}
.fleet-seg button:last-child { border-right: 0; }
.fleet-seg button:hover { color: var(--ink); }
.fleet-seg button.active {
  background: var(--accent);
  color: #061018;
  font-weight: 600;
}

.dd-shortage-ok {
  padding: 16px;
  text-align: center;
  color: var(--ok);
  font-size: 13px;
}
.dd-shortage-tbl thead th {
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(20, 26, 37, 0.6) !important;
  padding: 6px 10px;
}
.dd-shortage-tbl tbody td { padding: 8px 10px; font-size: 12px; }
.link-restock {
  font-size: 10.5px;
  color: var(--accent);
  cursor: pointer;
}
.link-restock:hover { color: var(--accent-2); text-decoration: underline; }

/* Raw JSON */
.dd-rawjson summary {
  cursor: pointer;
  font-size: 12px;
  color: var(--ink-3);
  user-select: none;
  padding: 6px 0;
}
.dd-rawjson summary:hover { color: var(--ink-2); }
.dd-rawjson summary .mono {
  color: var(--accent-2);
  background: rgba(78, 163, 255, 0.08);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid rgba(78, 163, 255, 0.15);
  font-size: 11px;
  margin-right: 6px;
}
.dd-rawjson pre {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 10.5px;
  color: var(--ink-2);
  max-height: 300px;
  overflow: auto;
  margin-top: 8px;
}

/* === Export fit button + modal ============================================ */
.dd-hero-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}
.dd-hero-title-row .dd-hero-title { margin: 0; }

.dd-export-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--rule-2);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--ink);
  font-size: 11.5px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 100ms, background 100ms, color 100ms;
  flex-shrink: 0;
}
.dd-export-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(78, 163, 255, 0.08);
}
.dd-export-btn .export-icon {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
}

/* Overlay */
.export-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 14, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: export-overlay-in 140ms ease-out;
}
@keyframes export-overlay-in { from { opacity: 0; } to { opacity: 1; } }

.export-modal {
  width: 100%;
  max-width: 720px;
  max-height: calc(100vh - 48px);
  background: rgba(15, 20, 29, 0.96);
  border: 1px solid rgba(78, 163, 255, 0.25);
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(78, 163, 255, 0.06);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: export-modal-in 160ms ease-out;
}
@keyframes export-modal-in {
  from { transform: translateY(8px) scale(0.98); opacity: 0; }
  to { transform: none; opacity: 1; }
}

.export-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--rule);
  background: rgba(10, 14, 21, 0.6);
}
.export-eyebrow {
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-bottom: 4px;
}
.export-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}
.export-close {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink-2);
  font-size: 18px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.export-close:hover { background: var(--surface-2); color: var(--ink); border-color: var(--rule-2); }

.export-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 0;
  background: rgba(10, 14, 21, 0.4);
  border-bottom: 1px solid var(--rule);
}
.export-tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 14px;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--rule);
  border-bottom: 2px solid transparent;
  color: var(--ink-2);
  text-align: left;
  cursor: pointer;
  transition: background 100ms, color 100ms, border-color 100ms;
}
.export-tab:last-child { border-right: 0; }
.export-tab:hover { background: rgba(78, 163, 255, 0.05); color: var(--ink); }
.export-tab.is-active {
  background: rgba(78, 163, 255, 0.08);
  color: var(--ink);
  border-bottom-color: var(--accent);
}
.export-tab .tab-label {
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.export-tab .tab-desc {
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}
.export-tab.is-active .tab-desc { color: var(--accent-2); }

.export-bom-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(10, 14, 21, 0.4);
  border-bottom: 1px solid var(--rule);
  font-size: 12px;
  color: var(--ink-2);
}

.export-body {
  padding: 14px 18px;
  flex: 1;
  min-height: 0;
  overflow: auto;
}
.export-textarea {
  width: 100%;
  min-height: 280px;
  max-height: 50vh;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.55;
  padding: 10px 12px;
  resize: vertical;
  outline: none;
  white-space: pre;
  overflow: auto;
}
.export-textarea:focus { border-color: var(--accent); }

.export-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  border-top: 1px solid var(--rule);
  background: rgba(10, 14, 21, 0.5);
}
.export-hint {
  font-size: 10.5px;
  color: var(--ink-3);
}
.export-actions {
  display: flex;
  gap: 8px;
}
.export-actions .btn {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--rule-2);
  transition: border-color 100ms, background 100ms, color 100ms;
}
.export-actions .btn.ghost {
  background: var(--surface-2);
  color: var(--ink);
}
.export-actions .btn.ghost:hover { border-color: var(--accent); color: var(--accent); }
.export-actions .btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #061018;
}
.export-actions .btn.primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.export-actions .btn.primary.is-copied {
  background: var(--ok);
  border-color: var(--ok);
}

@media (max-width: 720px) {
  .export-tabs { grid-template-columns: repeat(2, 1fr); }
  .export-tab { border-bottom: 1px solid var(--rule); }
  .export-tab:nth-child(2) { border-right: 0; }
  .export-tab:nth-child(n+3) { border-bottom: 0; }
}

/* === local additions: mirror .seg button rules onto anchor children for
 * server-rendered window selectors that need real <a href> for no-JS nav. */
.seg a {
  padding: 5px 10px;
  color: var(--ink-2);
  font-size: 12px;
  border-right: 1px solid var(--rule);
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
  text-decoration: none;
}
.seg a:last-child { border-right: 0; }
.seg a:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.seg a.active { background: var(--surface-3); color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); }
.seg a .count { font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); }
.seg a.active .count { color: var(--accent-2); }
.seg a .sw { width: 8px; height: 8px; border-radius: 2px; }
.seg a .sw.out,
.seg a .sw.crit { background: var(--crit); }
.seg a .sw.low { background: var(--warn); }
.seg a .sw.watch { background: var(--watch); }
.seg a .sw.ok { background: var(--ok); }
.seg a .sw.direct { background: var(--ink-4); }
.seg a .sw.non_doctrine { background: var(--ink-4); }
.nav .right .seg a {
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}
.nav .right .seg a.active { background: var(--surface-3); color: var(--ink); }

/* === Attendance page ============================================ */
.attendance-filterbar .right {
  margin-left: auto;
}
.attendance-note {
  margin-top: 0;
  margin-bottom: 16px;
}
.note.compact {
  margin: 0 0 12px;
  padding: 8px 10px;
}
.kpi-row.attendance-kpis {
  grid-template-columns: 1.4fr repeat(3, 1fr);
}
.attendance-kpis .kpi .val {
  font-size: 34px;
}
.attendance-kpis .kpi.lead .val {
  font-size: 52px;
}
.attendance-kpis .kpi .sub {
  min-height: 18px;
}
.attendance-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: stretch;
}
.chart-frame {
  position: relative;
  height: 320px;
  min-height: 260px;
}
.chart-frame.compact {
  height: 320px;
}
.chart-frame.tall {
  height: 420px;
}
.chart-caption {
  margin-top: 10px;
  color: var(--ink-3);
  font-size: 12px;
  font-family: var(--font-mono);
  line-height: 1.5;
}
.heatmap-wrap {
  width: 100%;
  overflow-x: auto;
}
.tz-heatmap {
  width: 100%;
  min-width: 760px;
  border-collapse: separate;
  border-spacing: 2px;
  table-layout: fixed;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.tz-heatmap th,
.tz-heatmap td {
  height: 26px;
  text-align: center;
  border-radius: 3px;
  white-space: nowrap;
}
.tz-heatmap thead th {
  color: var(--ink-3);
  font-weight: 600;
  background: rgba(27, 34, 48, 0.52);
}
.tz-heatmap tbody th {
  width: 32px;
  color: var(--ink-3);
  font-weight: 600;
  background: rgba(27, 34, 48, 0.42);
}
.tz-heatmap td {
  color: var(--ink-3);
  background: rgba(34, 197, 94, var(--a));
  border: 1px solid rgba(255, 255, 255, 0.035);
}
.tz-heatmap td.hot {
  color: #061018;
  font-weight: 700;
}
.tz-heatmap .tz-cn { background: rgba(245, 158, 11, 0.16); }
.tz-heatmap .tz-eu { background: rgba(124, 196, 255, 0.14); }
.tz-heatmap .tz-us { background: rgba(239, 68, 68, 0.13); }
.tz-chip {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 7px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  border: 1px solid var(--rule-2);
}
.tz-chip.cn { color: #fbbf24; background: rgba(245, 158, 11, 0.10); border-color: rgba(245, 158, 11, 0.26); }
.tz-chip.eu { color: var(--accent-2); background: rgba(124, 196, 255, 0.09); border-color: rgba(124, 196, 255, 0.24); }
.tz-chip.us { color: #ff6b6b; background: rgba(239, 68, 68, 0.09); border-color: rgba(239, 68, 68, 0.24); }

@media (max-width: 1180px) {
  .kpi-row.attendance-kpis { grid-template-columns: repeat(2, 1fr); }
  .attendance-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .kpi-row.attendance-kpis { grid-template-columns: 1fr; }
  .attendance-filterbar .right { margin-left: 0; width: 100%; }
  .attendance-heatmap-card .head { align-items: flex-start; flex-wrap: wrap; }
  .attendance-heatmap-card .head .right { margin-left: 0; width: 100%; justify-content: flex-start; flex-wrap: wrap; }
  .chart-frame,
  .chart-frame.compact { height: 280px; }
}

/* mirror .tabs button rules onto anchor children */
.tabs a {
  padding: 8px 14px;
  font-size: 13px; font-weight: 500;
  color: var(--ink-3);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  text-decoration: none;
  display: inline-block;
}
.tabs a:hover { color: var(--ink); text-decoration: none; }
.tabs a.active { color: var(--ink); border-bottom-color: var(--accent); }


/* doctrines: admin approve/reject buttons */
.btn-admin {
  font: 500 12px/1 ui-sans-serif, system-ui, sans-serif;
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid var(--ink-4);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  transition: background 120ms, color 120ms, border-color 120ms;
}
.btn-admin:hover { color: var(--ink); border-color: var(--ink-3); background: rgba(255,255,255,0.04); }
.btn-admin-ok { color: var(--ok); border-color: var(--ok); }
.btn-admin-ok:hover { background: var(--ok-bg); color: var(--ok); }
.btn-admin-no { color: var(--crit); border-color: var(--crit); }
.btn-admin-no:hover { background: var(--crit-bg); color: var(--crit); }

/* ===== Overview redesign 2026-05-02 ===== */

/* Chinese-status chip (replaces uppercase OUT/CRIT/LOW badges in overview list) */
.chip-cn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 6px;
  font-size: 12px; font-weight: 600; letter-spacing: .04em;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  color: var(--ink-2);
}
.chip-cn::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--ink-3);
}
.chip-cn.out  { color: var(--crit); border-color: rgba(255,80,80,.35); background: rgba(255,80,80,.08); }
.chip-cn.out::before  { background: var(--crit); box-shadow: 0 0 6px var(--crit); }
.chip-cn.crit { color: var(--crit); border-color: rgba(255,80,80,.25); background: rgba(255,80,80,.05); }
.chip-cn.crit::before { background: var(--crit); }
.chip-cn.low  { color: var(--warn); border-color: rgba(255,170,40,.25); background: rgba(255,170,40,.05); }
.chip-cn.low::before  { background: var(--warn); }
.chip-cn.watch{ color: var(--watch); }
.chip-cn.watch::before{ background: var(--watch); }

/* Inline 14D sparkline */
.spark { display: inline-block; vertical-align: middle; }
.spark svg { display: block; }
.spark-trend { font-size: 10px; margin-left: 4px; vertical-align: middle; }
.spark-trend.up   { color: var(--warn); }
.spark-trend.down { color: var(--ok); }

/* Days-of-stock 3/7/14 micro scale under the days number */
.dos-scale {
  display: block; position: relative;
  width: 80px; height: 6px; margin: 4px auto 0;
  background: rgba(255,255,255,.05); border-radius: 2px;
}
.dos-scale .fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 2px; }
.dos-scale .fill.urgent { background: var(--crit); }
.dos-scale .fill.low    { background: var(--warn); }
.dos-scale .fill.ok     { background: var(--ok); }
.dos-scale .tick {
  position: absolute; top: -2px; bottom: -2px; width: 1px;
  background: rgba(255,255,255,.18);
}
.dos-scale-labels {
  display: flex; justify-content: space-between;
  width: 80px; margin: 2px auto 0;
  font-size: 9px; color: var(--ink-3);
  font-family: var(--mono, ui-monospace, monospace);
}

/* Copy multibuy button in card head right slot */
.btn-multibuy {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 6px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--ink-2); font-size: 12px; cursor: pointer;
  margin-right: 10px;
}
.btn-multibuy:hover { background: rgba(255,255,255,.08); color: var(--ink); }
.btn-multibuy.copied { color: var(--ok); border-color: rgba(80,255,150,.35); }

/* === restock cells — 2026-05-02 design alignment === */
.spark { color: var(--ink-2, #aab); display: inline-block; vertical-align: middle; }
.spark-empty { color: var(--ink-3, #556); font-family: monospace; }
.trend { display: inline-block; margin-left: 4px; font-size: 11px; }
.trend.up { color: #4adb73; }
.trend.down { color: #ff6b6b; }
.trend.flat { color: var(--ink-3, #556); }

.stock-bar {
  position: relative;
  display: inline-block;
  width: 80px;
  height: 6px;
  background: rgba(255,255,255,.06);
  border-radius: 3px;
  overflow: visible;
  vertical-align: middle;
  margin-right: 8px;
}
.stock-bar-fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: var(--ink-3, #5a6680);
  border-radius: 3px;
}
.stock-bar.sev-out .stock-bar-fill,
.stock-bar.sev-crit .stock-bar-fill { background: #ff5757; }
.stock-bar.sev-low .stock-bar-fill { background: #ff9f43; }
.stock-bar.sev-watch .stock-bar-fill { background: #ffd166; }
.stock-bar.sev-ok .stock-bar-fill { background: #4adb73; }
.stock-bar-tick {
  position: absolute; top: -2px; bottom: -2px;
  width: 1px;
  background: rgba(255,255,255,.25);
}

.price-cell { display: flex; flex-direction: column; align-items: flex-end; gap: 1px; }
.price-main { font-size: 12px; }
.price-delta { font-size: 10px; font-family: monospace; }
.price-delta.up { color: #ff6b6b; }
.price-delta.down { color: #4adb73; }
.price-delta.flat { color: var(--ink-3, #556); }
.price-vs-jita { font-size: 10px; font-family: monospace; }
.price-vs-jita.premium { color: #ff9f43; }
.price-vs-jita.discount { color: #4adb73; }

.orders-pill-group { display: inline-flex; gap: 4px; }
.orders-pill {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 9px;
  font-size: 11px;
  font-family: monospace;
  border: 1px solid transparent;
}
.orders-pill.pending { background: rgba(74, 144, 226, 0.15); color: #6ab0ff; border-color: rgba(74, 144, 226, 0.3); }
.orders-pill.empty { color: var(--ink-3, #556); }

.th-sort {
  color: inherit; text-decoration: none; display: inline-flex;
  align-items: baseline; gap: 4px;
}
.th-sort:hover { color: var(--ink, #fff); }
.th-sort.active { color: var(--accent, #6ab0ff); }
.sort-arrow { font-size: 10px; }

.search-form input[type="search"] {
  background: rgba(0,0,0,.3);
  border: 1px solid rgba(255,255,255,.12);
  color: var(--ink, #fff);
  padding: 4px 8px; border-radius: 4px;
  font-size: 12px; width: 240px;
}

/* === nav progress bar (top) — immediate click feedback === */
#nav-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 9999;
  pointer-events: none;
}
#nav-progress-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, #6ab0ff 0%, #4adb73 50%, #ffd166 100%);
  box-shadow: 0 0 8px rgba(106,176,255,.6);
  opacity: 0;
}

/* === Help tooltip ===
 * Usage: <span class="help" data-tip="说明文字">ⓘ</span>
 * Or wrap any element: <span class="help" data-tip="...">label</span>
 * Pure CSS, no delay (vs native title which waits ~1.5s).
 */
.help {
  display: inline-block;
  cursor: help;
  font-size: 11px;
  color: var(--ink-3, #7a8a9d);
  margin-left: 4px;
  border-bottom: 1px dotted currentColor;
  line-height: 1;
}
.help:hover { color: var(--accent, #6ab0ff); }

/* Singleton fixed-position tooltip — driven by tooltip.js to escape any
 * overflow:hidden ancestors (e.g. .tbl-wrap which forces overflow-y:auto). */
#help-tooltip {
  position: fixed;
  z-index: 10000;
  max-width: 320px;
  padding: 8px 10px;
  background: rgba(10, 14, 22, 0.96);
  color: #d8e4f2;
  border: 1px solid rgba(106, 176, 255, 0.3);
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 400;
  line-height: 1.45;
  text-align: left;
  white-space: normal;
  letter-spacing: normal;
  text-transform: none;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 100ms;
}
#help-tooltip.show { opacity: 1; visibility: visible; }

/* === M4 character dropdown === */
.char-dropdown { position: relative; display: inline-block; }
.char-dropdown > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  padding: 4px 8px;
  border-radius: 4px;
  color: var(--ink-2);
}
.char-dropdown > summary::-webkit-details-marker { display: none; }
.char-dropdown > summary:hover { background: var(--bg-2); color: var(--ink); }
.char-dropdown[open] > summary { background: var(--bg-2); color: var(--ink); }
.char-dropdown > ul {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 200px;
  margin: 0;
  padding: 6px 0;
  list-style: none;
  background: var(--bg-1);
  border: 1px solid var(--rule);
  border-radius: 6px;
  box-shadow: 0 6px 20px rgba(0,0,0,.4);
  z-index: 1000;
}
.char-dropdown > ul > li { display: block; padding: 0; }
.char-dropdown > ul > li > form { margin: 0; padding: 0; }
.char-dropdown > ul > li > form > button,
.char-dropdown > ul > li > a {
  display: block;
  width: 100%;
  padding: 6px 14px;
  background: transparent;
  border: none;
  text-align: left;
  color: var(--ink-2);
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}
.char-dropdown > ul > li > form > button:hover,
.char-dropdown > ul > li > a:hover {
  background: var(--bg-2);
  color: var(--ink);
  text-decoration: none;
}
.char-dropdown > ul > li > form > button:disabled {
  color: var(--accent);
  cursor: default;
  background: transparent;
}

/* === module detail · 4-H orderbook truncation footer ============= */
.orderbook-truncated {
  padding: 10px 14px;
  border-top: 1px solid var(--rule);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.01em;
}
.orderbook-truncated strong {
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 600;
}

/* === module detail · 4-H buy-side subblock ======================= */
.orderbook-buy {
  margin-top: 14px;
  border-top: 1px solid var(--rule);
  padding-top: 10px;
}
.orderbook-buy .sub-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 0 12px 8px;
}
.orderbook-buy .sub-head span:first-child {
  font-weight: 600;
  color: var(--ok);
  font-size: 12px;
  letter-spacing: 0.02em;
}
.orderbook-buy .sub-head .en {
  color: var(--ink-4);
  font-size: 10px;
  letter-spacing: 0.04em;
}
.orderbook-buy .orderbook tbody tr.best-buy td:nth-child(2) {
  color: var(--ok);
  font-weight: 600;
}

/* === module detail · ROP 玩家说明卡 — 一句话讲清楚怎么读 === */
.rop-explainer {
  margin-top: 14px;
  padding: 10px 14px;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(78,163,255,0.04), rgba(78,163,255,0.02));
  font-size: 12px;
  line-height: 1.65;
  color: var(--ink-2);
}
.rop-explainer strong:first-child {
  color: var(--ink);
  margin-right: 6px;
  letter-spacing: 0.02em;
}

/* === module detail · single-line data ribbon (replaces 4-card KPI) ===
   Bloomberg-terminal density: 4 metrics on one row, vertical separators,
   monospace numbers, one expressive primary cell (DOS) for status color. */
.data-ribbon {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding: 10px 14px;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--ink-3);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(15, 20, 29, 0.6), rgba(15, 20, 29, 0.4));
  font-size: 12px;
}
.data-ribbon.crit { border-left-color: var(--crit); }
.data-ribbon.warn { border-left-color: var(--warn); }
.data-ribbon .metric { display: inline-flex; align-items: baseline; gap: 6px; }
.data-ribbon .metric .lbl {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.data-ribbon .metric .val {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.data-ribbon .metric .val .unit {
  font-size: 10px;
  color: var(--ink-4);
  margin-left: 1px;
  font-weight: 400;
}
.data-ribbon .metric.primary .val { font-size: 18px; }
.data-ribbon.crit .metric.primary .val { color: var(--crit); }
.data-ribbon.warn .metric.primary .val { color: var(--warn); }
.data-ribbon .metric .hint {
  font-size: 10px;
  color: var(--ink-4);
  margin-left: 2px;
}
.data-ribbon .sep {
  color: var(--rule-2);
  font-weight: 300;
  margin: 0 2px;
}

/* === section heading compact variant — tighter vertical breathing room ===*/
.section-h.compact {
  margin: 16px 0 6px;
  padding-bottom: 4px;
}

/* === market-strip — sell/buy/band on three tight rows ===
   Replaces the previous 2-col jita-summary + jita-band sandwich. Same info,
   ~50% less vertical space. Single grid: tag | min/max | avg5% | volume. */
.market-strip {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--rule);
  padding: 8px 0;
}
.market-strip .row {
  display: grid;
  grid-template-columns: 22px 1fr 1fr 1.2fr;
  align-items: baseline;
  gap: 10px;
  padding: 5px 12px;
}
.market-strip .row + .row { border-top: 1px dashed rgba(255, 255, 255, 0.04); }
.market-strip .row.band {
  grid-template-columns: 1fr 1fr;
  background: rgba(78, 163, 255, 0.04);
  margin: 4px -12px 0;
  padding: 6px 24px;
  border-top: 1px solid var(--rule);
}
.market-strip .tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 16px;
  line-height: 16px;
  text-align: center;
  border-radius: 3px;
  letter-spacing: 0;
}
.market-strip .row.sell .tag { background: rgba(78,163,255,0.18); color: var(--accent); }
.market-strip .row.buy  .tag { background: rgba(34,197,94,0.18);  color: var(--ok); }
.market-strip .cell {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  white-space: nowrap;
}
.market-strip .cell .k {
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.market-strip .cell .v {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.market-strip .cell .hint {
  font-size: 10px;
  color: var(--ink-4);
}
.market-strip .row.band .cell .v { font-size: 14px; font-weight: 700; }
.market-strip .row.band .cell .k { font-size: 10px; letter-spacing: 0.14em; }

/* tighten card head height in 4-H/Jita to match overall density */
.jita-card .head {
  padding: 6px 14px;
  min-height: 28px;
}
.jita-card .body { padding: 10px 14px; gap: 10px; }
.jita-book .sub-head { padding: 4px 0 4px; }

/* === module detail · Jita summary + orderbook ==================== */
.jita-card .body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px 16px;
}
.jita-summary {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}
.jita-summary .cell { display: flex; flex-direction: column; gap: 2px; }
.jita-summary .cell .lbl {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.jita-summary .cell .val {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.jita-summary .cell .meta {
  font-size: 10px;
  color: var(--ink-4);
  margin-top: 1px;
}

/* v2 — SELL / BUY two-column stack with margin/spread band */
.jita-summary.v2 {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 0;
  padding: 12px 0 14px;
  border-bottom: 1px solid var(--rule);
}
.jita-summary.v2::after {
  content: "";
  grid-column: 2;
  background: var(--rule);
  align-self: stretch;
}
.jita-summary.v2 .col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 14px;
}
.jita-summary.v2 .col-h {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  margin-bottom: 4px;
  padding-bottom: 4px;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
}
.jita-summary.v2 .col.sell .col-h { color: var(--accent); }
.jita-summary.v2 .col.buy  .col-h { color: var(--ok); }
.jita-summary.v2 .metric {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}
.jita-summary.v2 .metric .lbl {
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.jita-summary.v2 .metric .val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.jita-summary.v2 .metric .val.sm {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-2);
}

.jita-band {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 0;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(180deg, rgba(78, 163, 255, 0.025), rgba(78, 163, 255, 0.04));
  margin: 0 -16px;
}
.jita-band::after {
  content: "";
  grid-column: 2;
  background: var(--rule);
  align-self: stretch;
}
.jita-band .band-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 0 14px;
}
.jita-band .band-cell .lbl {
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.jita-band .band-cell .val {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.jita-book .sub-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 0 0 6px;
  font-size: 11px;
}
.jita-book .sub-head span:first-child {
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 10px;
}
.jita-book.sellers .sub-head span:first-child { color: var(--accent); }
.jita-book.buyers  .sub-head span:first-child { color: var(--ok); }
.jita-book .sub-head .en {
  color: var(--ink-4);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.orderbook.compact {
  width: 100%;
  font-size: 11px;
}
.orderbook.compact th {
  padding: 4px 8px;
  font-size: 10px;
  color: var(--ink-4);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--rule);
}
.orderbook.compact td {
  padding: 3px 8px;
  border-bottom: 1px solid rgba(28, 36, 51, 0.5);
}
.orderbook.compact tbody tr:last-child td { border-bottom: 0; }
.orderbook.compact tbody tr:hover td {
  background: rgba(78, 163, 255, 0.04);
}
.orderbook.compact tr.best td:nth-child(2) {
  color: var(--accent);
  font-weight: 600;
}
.orderbook.compact tr.best-buy td:nth-child(2) {
  color: var(--ok);
  font-weight: 600;
}

.evetycoon-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding: 11px 14px;
  border: 1px solid rgba(78, 163, 255, 0.22);
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, rgba(78, 163, 255, 0.06), rgba(78, 163, 255, 0.10));
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.evetycoon-cta:hover {
  background: linear-gradient(180deg, rgba(78, 163, 255, 0.10), rgba(78, 163, 255, 0.16));
  border-color: rgba(78, 163, 255, 0.42);
  color: var(--ink);
  text-decoration: none;
}
.evetycoon-cta .arrow {
  font-size: 14px;
  color: var(--accent);
  transition: transform 0.15s ease;
}
.evetycoon-cta:hover .arrow {
  transform: translate(2px, -2px);
}

/* =====================================================================
 * === responsive layer — mobile / tablet overrides (added 2026-05-08)
 * Breakpoints: --bp-xs 600px / --bp-sm 900px / --bp-md 1280px
 * Min viewport target: 375px (iPhone SE 3) — primary target 390-402px
 * (iPhone 17 / 17 Pro). Strategy: sticky 首列 + 横滚 for wide tables;
 * hamburger drawer for nav <900px. No row-to-card pivots.
 * =====================================================================*/

:root {
  --bp-xs: 600px;
  --bp-sm: 900px;
  --bp-md: 1280px;
  --touch-min: 40px;
}

/* --- utility: horizontal scroll wrapper for any wide content (table/form/...) --- */
.scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

/* --- utility: wide table wrapper + sticky first column ---
 * Apply to <table>: wrap with <div class="tbl-scroll"> and add class tbl-sticky-1.
 * Sticky col uses surface-1 bg so dark surface stays opaque on scroll. */
.tbl-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  border-radius: var(--radius);
}
.tbl-sticky-1 thead th:first-child,
.tbl-sticky-1 tbody td:first-child {
  position: sticky;
  left: 0;
  background: var(--surface-1);
  z-index: 2;
}
.tbl-sticky-1 thead th:first-child {
  background: var(--surface-3);
  z-index: 3;
}
/* sticky col needs a right edge so content scrolling beneath stays visually distinct */
.tbl-sticky-1 thead th:first-child::after,
.tbl-sticky-1 tbody td:first-child::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0; right: -1px;
  width: 1px;
  background: var(--rule-2);
}

/* --- hamburger trigger (only rendered/visible <900px) --- */
.nav-burger {
  display: none;
  align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  color: var(--ink-2);
  font-size: 18px;
  margin-right: 4px;
}
.nav-burger:hover { background: var(--surface-2); color: var(--ink); }
.nav-burger:focus-visible { outline: 1px solid var(--accent); outline-offset: 1px; }

/* --- drawer backdrop (only active when body.nav-open) --- */
.nav-backdrop {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
body.nav-open .nav-backdrop { opacity: 1; pointer-events: auto; }

/* === <= 900px: tablet — collapse nav into drawer, soften topbar ============ */
@media (max-width: 900px) {
  .nav-burger { display: inline-flex; }

  /* topbar: drop the verbose subtitle and env pill at this width */
  .topbar { padding: 0 12px; gap: 10px; }
  .topbar .brand .sub { display: none; }
  .topbar .crumbs { display: none; }
  .topbar .right { gap: 8px; }
  .topbar .right .pill { display: none; }

  /* nav becomes a left drawer */
  .nav {
    position: fixed;
    top: 0; left: 0;
    height: 100dvh;
    width: min(280px, 82vw);
    flex-direction: column;
    align-items: stretch;
    padding: 14px 8px;
    gap: 2px;
    background: rgba(10, 14, 21, 0.98);
    backdrop-filter: blur(20px) saturate(1.4);
    border-right: 1px solid var(--rule-2);
    border-bottom: 0;
    box-shadow: 4px 0 16px rgba(0, 0, 0, 0.5);
    transform: translateX(-100%);
    transition: transform 0.22s cubic-bezier(.2,.7,.3,1);
    z-index: 200;
    overflow-y: auto;
    white-space: normal;
  }
  body.nav-open .nav { transform: translateX(0); }

  .nav .nav-item { display: block; }
  .nav .nav-item > a {
    padding: 11px 14px;
    border-bottom: 0;
    margin-bottom: 0;
    border-radius: var(--radius-sm);
    min-height: var(--touch-min);
  }
  .nav .nav-item.active > a {
    background: rgba(78, 163, 255, 0.14);
    border-bottom: 0;
  }
  .nav .nav-sep {
    width: auto; height: 1px;
    align-self: stretch;
    margin: 6px 12px;
  }
  /* sub-menu inline (not floating) inside drawer */
  .nav .nav-item.has-sub:hover .nav-sub,
  .nav .nav-item.open .nav-sub { display: flex; }
  .nav .nav-sub {
    position: static;
    background: transparent;
    backdrop-filter: none;
    border: 0;
    box-shadow: none;
    padding: 2px 0 6px 16px;
    animation: none;
    min-width: 0;
  }
  .nav .nav-sub a { padding: 9px 12px; min-height: var(--touch-min); }
  /* window seg dock at drawer bottom */
  .nav .right {
    margin-left: 0;
    margin-top: auto;
    padding: 12px 6px 4px;
    border-top: 1px solid var(--rule);
    flex-wrap: wrap;
  }
  .nav .right .seg { flex: 1; }
  .nav .right .seg a { flex: 1; text-align: center; padding: 8px 6px; }

  /* freshness strip: shrink to icons-only, drop the dense toggle */
  .freshness { padding: 0 12px; height: 24px; }
  .freshness .src { padding-right: 8px; margin-right: 8px; }
  .freshness .src .help { display: none; }
  .freshness .src .name { font-size: 10px; }
  .freshness .right { display: none; }
}

/* === <= 600px: phone — touch sizing, freshness hidden, buttons grow ======= */
@media (max-width: 600px) {
  .topbar { min-height: 60px; height: auto; padding: 0 10px; }
  .topbar .brand { font-size: 13px; gap: 6px; }
  .topbar .brand .logo { width: 22px; height: 22px; }
  .site-brand .brand-banner { height: 48px; }

  /* hide freshness entirely — saves vertical space; data freshness is a desktop concern */
  .freshness { display: none; }

  /* content padding tighter on phones */
  .content { padding: 12px 10px; }

  /* touch targets: anything that's a real action should be >= 40px tall */
  .btn,
  .seg a, .seg button,
  .tabs a, .tabs button,
  .filterbar .fgroup .btn,
  .filterbar .search button {
    min-height: var(--touch-min);
    padding-top: 8px; padding-bottom: 8px;
  }
  /* but inside dense freshness/topbar we don't want this — already excluded above */

  /* segmented controls wrap rather than overflow */
  .seg { flex-wrap: wrap; overflow: visible; border-radius: var(--radius-sm); }
  .seg a, .seg button { flex: 1 1 auto; min-width: max-content; }

  /* filterbar: each fgroup full width, label+value stack */
  .filterbar { gap: 8px; padding: 10px 12px; }
  .filter-group, .fgroup { width: 100%; min-width: 0; }
  .filter-group.flex-grow { width: 100%; }
  .filterbar .search input,
  .search-form input { width: 100%; }

  /* KPI rows: collapse to 2-col then 1-col */
  .kpi-row.cols-4,
  .kpi-row { grid-template-columns: repeat(2, 1fr) !important; }

  /* page heading shrinkage */
  .content h1 { font-size: 17px; }
  .content .subhead { font-size: 11px; }

  /* tooltip: position-fixed, narrower */
  #help-tooltip { max-width: calc(100vw - 24px); }

  /* admin pages 兜底: .box 直接包 <table> 时给横滚 (避免影响有 popover/dropdown
     的 .box). :has() — Safari 15.4+ / Chrome 105+ / Firefox 121+ 全支持,
     iPhone 17 / 桌面现代浏览器无忧。 */
  .box:has(> table),
  .box:has(> form > table) {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* === <= 380px: extra tight (iPhone SE) ===================================== */
@media (max-width: 380px) {
  .kpi-row.cols-4,
  .kpi-row { grid-template-columns: 1fr !important; }
  .topbar .brand .ae,
  .topbar .brand .sep { display: none; } /* keep just logo + SCCT */
}

/* === Reduce GPU load: drop heavy backdrop-filters when prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .card, .box, .nav-sub, .doctrines-list, .module-section,
  body::before, body::after {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
  .nav, body.nav-open .nav { transition: none; }
}