/* Terminal-style dark UI, shared with orderbook: near-black canvas, warm-white ink, a teal brand
   accent, green/red for gain/loss, one monospace family with tabular figures so every digit sits
   in a fixed column. See workspace-config/CLAUDE.md -> "Live demo look and feel" for the shared
   token set every live demo draws from. */

:root {
  --bg-base: #08090c;
  --bg-1: #0e0f14;
  --bg-2: #14151c;
  --bg-pin: #050608;

  --rule: #1f2230;
  --rule-bright: #2e3244;

  --brand: #14b8a6;
  --brand-glow: rgba(20, 184, 166, 0.3);
  --cyan: #5fc3e7;

  --ink: #e8e8ec;
  --ink-2: #b4b4be;
  --ink-3: #888898;
  --ink-4: #7d7f91;

  --gain: #34d399;
  --loss: #f87171;

  /* System monospace stack: the page stays fully self-hosted -- no third-party font CDN. */
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas,
    "Cascadia Mono", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-base);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.45;
  font-variant-numeric: tabular-nums slashed-zero;
}

a {
  color: var(--cyan);
  text-decoration: none;
}

a:hover {
  color: var(--brand);
}

.eyebrow {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ===== Chrome: top bar + status bar ===================================== */
.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 46px;
  padding: 0 18px;
  background: var(--bg-pin);
  border-bottom: 1px solid var(--rule-bright);
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 14px;
}

.brand .mark {
  color: var(--brand);
  text-shadow: var(--brand-glow) 0 0 10px;
}

.statusbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 18px;
  min-height: 30px;
  padding: 6px 18px;
  background: var(--bg-pin);
  border-top: 1px solid var(--rule-bright);
  font-size: 10.5px;
  color: var(--ink-3);
}

.statusbar .grow {
  margin-left: auto;
}

.sb-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ===== Headline stats strip ============================================ */
.stats {
  display: flex;
  gap: 1px;
  background: var(--rule);
  border-bottom: 1px solid var(--rule-bright);
}

.stat {
  flex: 1;
  min-width: 0;
  padding: 9px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: var(--bg-1);
}

.stat .k {
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.stat .v {
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.up::after {
  content: " \25B2";
  font-size: 9px;
  color: var(--gain);
}

.down::after {
  content: " \25BC";
  font-size: 9px;
  color: var(--loss);
}

/* ===== Layout ========================================================== */
.grid {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-content: center;
  gap: 14px;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 14px;
  align-items: start;
}

.panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--bg-1);
  border: 1px solid var(--rule);
}

.phead {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  padding: 9px 14px;
  border-bottom: 1px solid var(--rule);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.phead .sub {
  margin-left: auto;
  letter-spacing: 0.08em;
  color: var(--ink-4);
}

.side {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ===== Risk report ====================================================== */
.report-block {
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule);
}

.report-block:last-child {
  border-bottom: none;
}

.report-block h3 {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.report-block h3 .sub {
  margin-left: auto;
  color: var(--ink-4);
}

.valuation {
  font-size: 22px;
  font-weight: 600;
}

table.risk {
  width: 100%;
  border-collapse: collapse;
}

table.risk th,
table.risk td {
  padding: 3px 0;
  text-align: right;
}

table.risk th:first-child,
table.risk td:first-child {
  text-align: left;
  color: var(--ink-3);
}

table.risk thead th {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-4);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 5px;
}

.pos {
  color: var(--gain);
}

.neg {
  color: var(--loss);
}

.empty {
  padding: 14px;
  text-align: center;
  color: var(--ink-4);
}

.error {
  margin: 12px 14px;
  padding: 9px 11px;
  border: 1px solid var(--loss);
  color: var(--loss);
  font-size: 11px;
}

/* ===== Portfolio & market form (styled like orderbook's order ticket) === */
.ticket {
  padding: 14px;
}

.ticket .phead {
  margin: -14px -14px 14px;
  padding: 9px 14px;
}

.ticket-section {
  margin: 16px 0 10px;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.ticket-section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 10px;
}

.ticket label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 11px;
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.ticket input,
.ticket select {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg-pin);
  border: 1px solid var(--rule-bright);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 15px;
}

.ticket select {
  text-align: left;
}

.ticket input:focus,
.ticket select:focus {
  outline: 0;
  border-color: var(--cyan);
  box-shadow:
    0 0 0 1px var(--cyan),
    0 0 9px var(--brand-glow);
}

.submit {
  width: 100%;
  margin-top: 3px;
  padding: 11px;
  border: 1px solid transparent;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.submit.recompute {
  background: var(--brand);
  border-color: var(--brand);
  color: #04110c;
}

.submit:hover {
  filter: brightness(1.08);
}

/* ===== Responsive ===================================================== */
@media (max-width: 760px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .stats {
    flex-wrap: wrap;
  }

  .stat {
    flex: 1 1 40%;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .statusbar .tagline {
    display: none;
  }
}