/* ==========================================================================
   CCC / COST DOSSIER — tg-paper-dossier theme applied to a cost tool
   ========================================================================== */

@font-face {
  font-family: 'Smiley Sans';
  src: url('fonts/SmileySans-Oblique.woff2?v=20261019') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk.woff2?v=20261019') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/JetBrainsMono.woff2?v=20261019') format('woff2');
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #f4f1ec;
  --paper-2: #eae4db;
  --paper-3: #ded6ca;
  --card: #fbf9f6;
  --card-edge: rgba(27, 23, 20, .12);
  --card-edge-soft: rgba(27, 23, 20, .07);
  --ink: #1b1714;
  --ink-2: #57504a;
  --ink-3: #8a827a;
  --ink-4: #b5aca2;
  --red: #d7261e;
  --red-glow: #ff4136;
  --red-deep: #a81a14;
  --red-wash: rgba(215, 38, 30, .08);
  --red-line: rgba(215, 38, 30, .32);
  --gold: #a9741a;
  --gold-wash: rgba(169, 116, 26, .1);
  --silver: #6f6a63;
  --font-display: 'Smiley Sans', 'Space Grotesk', 'PingFang SC', sans-serif;
  --font-body: 'Space Grotesk', 'Inter', -apple-system, 'PingFang SC', 'Hiragino Sans GB', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', 'Courier New', monospace;
  --lift: 0 2px 4px -2px rgba(27, 23, 20, .12), 0 12px 28px -20px rgba(27, 23, 20, .5);
  --halo: 0 0 0 1px rgba(215, 38, 30, .16), 0 14px 34px -18px rgba(168, 26, 20, .5), 0 0 40px -10px rgba(255, 65, 54, .45);
  --pad: clamp(18px, 3.2vw, 28px);
  --rail: clamp(18px, 4vw, 52px);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
input { border-radius: 0; }
[hidden] { display: none !important; }

::selection { background: var(--red-wash); color: var(--red-deep); }

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

.wrap { width: min(1280px, 100% - var(--rail) * 2); margin-inline: auto; }

.paper-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--card-edge-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--card-edge-soft) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .38;
}

.app { position: relative; z-index: 1; min-height: 100vh; display: flex; flex-direction: column; }

/* --------------------------------------------------------------------------
   Top bar
   -------------------------------------------------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(244, 241, 236, .94);
  border-bottom: 1px solid var(--card-edge);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.topbar-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 58px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  white-space: nowrap;
}
.brand-mark { font-size: 25px; line-height: 1; }
.brand-slash { color: var(--red); font-size: 21px; line-height: 1; }
.brand-word { font-size: 15px; letter-spacing: 2.4px; color: var(--ink-2); }
.topbar-tools { margin-left: auto; display: flex; align-items: center; gap: 16px; }

.fx-field {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 1.5px;
  color: var(--ink-3);
  cursor: text;
}
.fx-field input {
  width: 58px;
  padding: 1px 0;
  border: 0;
  border-bottom: 1px solid var(--card-edge);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.fx-field input:focus { border-bottom-color: var(--red); }

.session-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.7px;
  color: var(--ink-3);
  white-space: nowrap;
}
.session-tag i { width: 6px; height: 6px; background: var(--red); box-shadow: 0 0 0 3px var(--red-wash); }

.lock-btn {
  padding: 7px 12px;
  border: 1px solid var(--card-edge);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 1.6px;
  color: var(--ink-2);
  transition: border-color .18s ease, color .18s ease, box-shadow .18s ease;
}
.lock-btn:hover { border-color: var(--red-line); color: var(--red); box-shadow: var(--halo); }

/* --------------------------------------------------------------------------
   Console / panels
   -------------------------------------------------------------------------- */

.console {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .78fr) minmax(0, 1.3fr);
  gap: 18px;
  align-items: stretch;
  padding-top: 22px;
  padding-bottom: 26px;
  flex: 1;
}

.panel {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 646px;
  padding: var(--pad);
  background: var(--card);
  border: 1px solid var(--card-edge);
  box-shadow: var(--lift);
}
.panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--red), transparent 72%);
}
.panel-head { padding-bottom: 14px; border-bottom: 1px solid var(--card-edge-soft); }
.panel-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2.2px;
  color: var(--ink-3);
}
.panel-index span { color: var(--red); }
.panel-title {
  margin: 7px 0 3px;
  font-family: var(--font-display);
  font-size: clamp(30px, 3vw, 40px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: 1px;
}
.panel-note { margin: 0; font-size: 12px; line-height: 1.5; color: var(--ink-3); }
.panel-body { flex: 1; padding-top: 16px; }
.panel-foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--card-edge-soft);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.2px;
  color: var(--ink-4);
}

/* --------------------------------------------------------------------------
   Grade sections + chip cards
   -------------------------------------------------------------------------- */

.grade + .grade { margin-top: 20px; }
.grade-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--card-edge-soft);
}
.grade-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 1.7px;
  color: var(--ink-2);
}
.grade-label i { width: 6px; height: 6px; background: var(--red); flex: none; }
.grade-label b {
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink-3);
}
.grade-ind .grade-label i { background: var(--gold); }

.rate-field {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .8px;
  color: var(--ink-3);
  white-space: nowrap;
  cursor: text;
}
.rate-field input {
  width: 42px;
  padding: 1px 0;
  border: 0;
  border-bottom: 1px solid var(--card-edge);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.rate-field input:focus { border-bottom-color: var(--red); }
.rate-field input:disabled { color: var(--ink-3); cursor: not-allowed; }

.chip-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }

.chip {
  position: relative;
  min-width: 0;
  padding: 11px 12px 10px;
  background: var(--paper);
  border: 1px solid var(--card-edge);
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease, transform .18s ease;
}
.chip::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: transparent;
  transition: background .18s ease;
}
.chip:hover { border-color: var(--red-line); background: var(--card); transform: translateY(-1px); }
.chip[aria-checked="true"] {
  border-color: var(--red-line);
  background: var(--card);
  box-shadow: 0 0 0 1px rgba(215, 38, 30, .14), 0 10px 24px -18px rgba(168, 26, 20, .55);
}
.chip[aria-checked="true"]::before { background: var(--red); }

.chip-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.chip-name {
  font-family: var(--font-display);
  font-size: 25px;
  line-height: 1;
  letter-spacing: .5px;
  color: var(--ink);
  transition: color .18s ease;
}
.chip[aria-checked="true"] .chip-name { color: var(--red-deep); }
.chip-dot {
  position: relative;
  width: 13px;
  height: 13px;
  margin-top: 2px;
  border: 1px solid var(--ink-4);
  flex: none;
  transition: border-color .18s ease;
}
.chip-dot::after {
  content: "";
  position: absolute;
  inset: 3px;
  background: transparent;
  transition: background .18s ease;
}
.chip[aria-checked="true"] .chip-dot { border-color: var(--red); }
.chip[aria-checked="true"] .chip-dot::after { background: var(--red); }

.chip-grade {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1.2px;
  color: var(--ink-3);
  display: flex;
  align-items: center;
  gap: 5px;
}
.chip-grade i { width: 4px; height: 4px; background: var(--red); flex: none; }
.grade-ind .chip-grade i { background: var(--gold); }

.chip-fields {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: 7px;
  margin-top: 9px;
  padding-top: 8px;
  border-top: 1px solid var(--card-edge-soft);
}
.chip-field { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.chip-field span {
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 1px;
  color: var(--ink-4);
  white-space: nowrap;
}
.chip-field input {
  width: 100%;
  min-width: 0;
  padding: 1px 0;
  border: 0;
  border-bottom: 1px solid var(--card-edge);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.chip-field input:focus { border-bottom-color: var(--red); }
.chip-mem {
  margin: 7px 0 0;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .3px;
  color: var(--ink-4);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ADAS cards: one per row, a little taller */
.adas-grid { grid-template-columns: minmax(0, 1fr); gap: 11px; }
.adas-grid .chip { padding: 14px 15px 12px; }
.adas-grid .chip-name { font-size: 32px; }
.adas-grid .chip-fields { grid-template-columns: 1fr 1fr; gap: 10px; }
.adas-grid .chip-field input { font-size: 13px; }
.adas-grid .chip-mem { font-size: 8.5px; }

/* ADAS memory-rate strip */
.adas-rate {
  margin-top: 18px;
  padding: 13px 14px;
  background: var(--paper-2);
  border: 1px solid var(--card-edge-soft);
}
.adas-rate-copy { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.mini-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.7px;
  color: var(--ink-2);
  white-space: nowrap;
}
.mini-hint { margin: 2px 0 0; font-size: 10.5px; color: var(--ink-3); }
.adas-rate-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--card-edge-soft);
}
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-track {
  position: relative;
  width: 28px;
  height: 14px;
  border: 1px solid var(--ink-4);
  background: transparent;
  transition: background .18s ease, border-color .18s ease;
  flex: none;
}
.switch-track span {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 8px;
  height: 8px;
  background: var(--ink-3);
  transition: transform .18s ease, background .18s ease;
}
.switch input:checked + .switch-track { border-color: var(--red); background: var(--red-wash); }
.switch input:checked + .switch-track span { transform: translateX(14px); background: var(--red); }
.switch input:focus-visible + .switch-track { outline: 2px solid var(--red); outline-offset: 3px; }
.switch-text { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.1px; color: var(--ink-2); }
.rate-field-adas input { width: 52px; font-size: 12px; }

/* --------------------------------------------------------------------------
   Generate
   -------------------------------------------------------------------------- */

.panel-foot-generate {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-top: auto;
  border-top: 0;
  padding-top: 0;
}
.select-status {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.1px;
  line-height: 1.5;
  color: var(--ink-3);
  min-height: 27px;
}
.select-status strong { color: var(--ink); font-weight: 500; }
.btn-primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}
.btn-primary i { font-style: normal; font-size: 15px; line-height: 1; transition: transform .18s ease; }
.btn-primary:hover:not(:disabled) { background: var(--red-deep); border-color: var(--red-deep); }
.btn-primary:hover:not(:disabled) i { transform: translateX(3px); }
.btn-primary:active:not(:disabled) { transform: translateY(1px); }
.btn-primary:disabled {
  background: transparent;
  border-color: var(--card-edge);
  color: var(--ink-4);
  cursor: not-allowed;
}

/* --------------------------------------------------------------------------
   Result panel
   -------------------------------------------------------------------------- */

.panel-result { background: var(--card); }
.panel-result::before { background: linear-gradient(90deg, var(--red) 0 38%, var(--gold) 38% 52%, transparent 86%); }
.result { flex: 1; display: flex; flex-direction: column; padding-top: 16px; min-height: 0; }

.result-empty {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  min-height: 420px;
  padding: 28px;
  border: 1px dashed var(--card-edge);
  background:
    linear-gradient(135deg, transparent 0 49.6%, var(--card-edge-soft) 49.6% 50.4%, transparent 50.4%) top right / 26px 26px no-repeat,
    var(--paper);
  overflow: hidden;
}
.result-empty::before {
  content: "CCC";
  position: absolute;
  right: -12px;
  bottom: -34px;
  font-family: var(--font-display);
  font-size: clamp(110px, 12vw, 170px);
  line-height: 1;
  color: var(--paper-3);
  opacity: .55;
  pointer-events: none;
}
.result-empty .empty-index {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--red);
}
.result-empty h3 {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: .6px;
}
.result-empty p {
  position: relative;
  margin: 10px 0 0;
  max-width: 30ch;
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-3);
}
.result-empty .empty-tick { position: absolute; width: 14px; height: 14px; border: 0 solid var(--red-line); }
.result-empty .empty-tick.tl { top: 9px; left: 9px; border-width: 1px 0 0 1px; }
.result-empty .empty-tick.br { bottom: 9px; right: 9px; border-width: 0 1px 1px 0; }

.result-filled { display: flex; flex-direction: column; flex: 1; }
.result-filled.is-new { animation: rise .34s var(--ease) both; }
.combo-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--card-edge-soft);
}
.combo-id {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--ink-3);
}
.combo-id b { color: var(--red); font-weight: 500; }
.combo-top-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.combo-stamp {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1.2px;
  color: var(--ink-4);
  text-align: right;
  white-space: nowrap;
}
.combo-title {
  margin: 9px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 3.6vw, 48px);
  line-height: 1;
  letter-spacing: .5px;
}
.combo-title em { font-style: normal; color: var(--red); padding: 0 6px; }

.stale-note {
  margin: 10px 0 0;
  padding: 8px 10px;
  border-left: 2px solid var(--red);
  background: var(--red-wash);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: .8px;
  line-height: 1.5;
  color: var(--red-deep);
}
.stale-note button {
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  padding: 0;
  font: inherit;
  letter-spacing: inherit;
  color: inherit;
}
.stale-note button:hover { color: var(--red); }

.combo-parts { padding: 14px 0 2px; }
.part + .part { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--card-edge-soft); }
.part-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.part-kind { font-family: var(--font-mono); font-size: 8px; letter-spacing: 1.7px; color: var(--ink-3); }
.part-chip { margin: 3px 0 0; font-family: var(--font-display); font-size: 24px; line-height: 1.1; letter-spacing: .4px; }
.part-grade { font-family: var(--font-mono); font-size: 8px; letter-spacing: 1px; color: var(--ink-3); white-space: nowrap; }
.part-grade.auto { color: var(--red-deep); }
.part-grade.ind { color: var(--gold); }
.part-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: .3px;
  color: var(--ink-3);
}
.part-meta b { color: var(--ink); font-weight: 500; font-variant-numeric: tabular-nums; }

.ledger { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 11px; }
.ledger caption {
  padding-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1.8px;
  color: var(--ink-3);
  text-align: left;
}
.ledger th, .ledger td { padding: 7px 2px; border-bottom: 1px solid var(--card-edge-soft); text-align: left; vertical-align: baseline; }
.ledger th {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 400;
  letter-spacing: 1.3px;
  color: var(--ink-4);
}
.ledger td:last-child, .ledger th:last-child { text-align: right; }
.ledger .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink-2); }
.ledger .ledger-label { color: var(--ink-2); }
.ledger .ledger-label i { display: inline-block; width: 5px; height: 5px; margin-right: 6px; vertical-align: 1px; }
.ledger .sw-cockpit-chip { background: var(--red); }
.ledger .sw-cockpit-mem { background: rgba(215, 38, 30, .38); }
.ledger .sw-adas-chip { background: var(--ink-2); }
.ledger .sw-adas-mem { background: var(--gold); }
.ledger tr:last-child td { border-bottom: 0; }

.total-block {
  margin-top: 15px;
  padding: 14px 0 0;
  border-top: 1px solid var(--red-line);
}
.total-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1.8px;
  color: var(--ink-3);
}
.total-label b { font-weight: 400; color: var(--ink-4); letter-spacing: 1px; }
.total-value {
  display: block;
  margin: 3px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(32px, 4.2vw, 46px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: var(--red);
  transition: color .18s ease;
}
.total-value small { font-size: .42em; font-weight: 500; letter-spacing: 1px; color: var(--ink-3); margin-right: 5px; }
.total-value.is-flash { animation: total-flash .34s ease; }

.cost-bar {
  display: flex;
  width: 100%;
  height: 6px;
  margin-top: 13px;
  background: var(--paper-3);
  overflow: hidden;
}
.cost-bar i { display: block; height: 100%; transition: width .28s var(--ease); }
.cost-bar .b-cockpit-chip { background: var(--red); }
.cost-bar .b-cockpit-mem { background: rgba(215, 38, 30, .38); }
.cost-bar .b-adas-chip { background: var(--ink-2); }
.cost-bar .b-adas-mem { background: var(--gold); }

.result-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
}
.result-actions .fine {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .8px;
  line-height: 1.5;
  color: var(--ink-4);
}
.text-btn {
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--card-edge);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1.1px;
  color: var(--ink-3);
  transition: color .18s ease, border-color .18s ease;
}
.text-btn:hover { color: var(--red); border-color: var(--red-line); }
.text-btn:disabled { color: var(--ink-4); border-color: transparent; cursor: not-allowed; }

/* --------------------------------------------------------------------------
   Multi-combo comparison
   -------------------------------------------------------------------------- */

.compare-view { display: flex; flex-direction: column; gap: 12px; }
.compare-summary {
  padding: 12px 13px;
  background: var(--paper-2);
  border: 1px solid var(--card-edge-soft);
}
.compare-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.compare-head .mini-label { color: var(--red-deep); }
.compare-tools { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.compare-count {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: .6px;
  color: var(--ink-3);
}
.compare-count b { color: var(--ink); font-weight: 500; }
.compare-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 10px;
  background: var(--card-edge-soft);
  border: 1px solid var(--card-edge-soft);
}
.compare-stat { padding: 8px 9px; background: var(--card); }
.compare-stat span {
  display: block;
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 1.3px;
  color: var(--ink-4);
}
.compare-stat b {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  color: var(--red);
}
.compare-stat small {
  display: block;
  margin-top: 2px;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: .4px;
  color: var(--ink-3);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compare-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
  margin-top: 10px;
}
.compare-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1px 6px;
  padding: 6px 8px;
  background: var(--card);
  border: 1px solid var(--card-edge-soft);
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: background .16s ease, border-color .16s ease;
}
.compare-item:hover { background: var(--paper-2); border-color: var(--card-edge); }
.compare-item:focus-visible { outline: 1px solid var(--red); outline-offset: -2px; }
.ci-pair {
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2px;
  color: var(--ink);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ci-pair i { margin: 0 2px; font-style: normal; color: var(--gold); }
.ci-total {
  font-family: var(--font-mono);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  white-space: nowrap;
}
.ci-delta {
  grid-column: 1 / -1;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .3px;
  color: var(--ink-3);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.compare-item.is-lowest { background: var(--red-wash); border-color: var(--red-line); }
.compare-item.is-lowest .ci-total,
.compare-item.is-lowest .ci-delta { color: var(--red-deep); }
.compare-item.is-lowest:hover { background: var(--red-wash); border-color: var(--red); }

/* --------------------------------------------------------------------------
   Manually selected two-scheme comparison
   -------------------------------------------------------------------------- */

.pair-compare {
  position: relative;
  padding: 13px;
  background: var(--card);
  border: 1px solid var(--card-edge);
}
.pair-compare::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--red) 0 50%, var(--gold) 50% 100%);
}
.pair-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.pair-head .mini-label { color: var(--ink); }
.pair-sub {
  margin: 3px 0 0;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .5px;
  color: var(--ink-3);
}
.pair-slots {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-top: 10px;
}
.pair-slot {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 56px;
  padding: 8px 9px;
  border: 1px solid var(--card-edge-soft);
  background: var(--paper-2);
  color: inherit;
  font: inherit;
  text-align: left;
}
.pair-slot.is-filled { cursor: pointer; transition: border-color .16s ease, background .16s ease; }
.pair-slot.is-filled:hover { border-color: var(--card-edge); background: var(--card); }
.pair-slot.is-filled.is-a { border-left: 3px solid var(--red); background: var(--red-wash); }
.pair-slot.is-filled.is-b { border-left: 3px solid var(--gold); background: var(--gold-wash); }
.pair-slot.is-empty { border-style: dashed; background: transparent; }
.pair-slot:focus-visible { outline: 1px solid var(--red); outline-offset: -2px; }
.pair-mark {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--ink-4);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}
.pair-slot.is-filled.is-a .pair-mark { border-color: var(--red-line); background: var(--card); color: var(--red-deep); }
.pair-slot.is-filled.is-b .pair-mark { border-color: rgba(169, 116, 26, .42); background: var(--card); color: var(--gold); }
.pair-slot-main { display: block; min-width: 0; }
.pair-slot-main small {
  display: block;
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 1.1px;
  color: var(--ink-4);
}
.pair-slot-main b {
  display: block;
  overflow: hidden;
  margin-top: 1px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .2px;
  color: var(--ink);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pair-slot-main b i { margin: 0 2px; font-style: normal; color: var(--gold); }
.pair-slot-total {
  display: block;
  margin-top: 1px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
}
.pair-slot-main em {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-style: normal;
  color: var(--ink-4);
}
.pair-wait {
  margin: 9px 0 0;
  padding: 8px 9px;
  border-left: 2px solid var(--gold);
  background: var(--paper-2);
  font-size: 10px;
  line-height: 1.55;
  color: var(--ink-3);
}

.pair-bars { display: flex; flex-direction: column; gap: 4px; margin-top: 11px; }
.pair-bar-row {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr) 74px;
  align-items: center;
  gap: 6px;
}
.pair-bar-row b { font-family: var(--font-mono); font-size: 8px; font-weight: 500; color: var(--red-deep); }
.pair-bar-row:last-child b { color: var(--gold); }
.pair-bar-row small {
  font-family: var(--font-mono);
  font-size: 8px;
  font-variant-numeric: tabular-nums;
  color: var(--ink-3);
  text-align: right;
}
.pair-bar { display: flex; height: 5px; background: var(--paper-3); overflow: hidden; }
.pair-bar i { display: block; height: 100%; }
.pair-bar .b-cockpit-chip { background: var(--red); }
.pair-bar .b-cockpit-mem { background: rgba(215, 38, 30, .38); }
.pair-bar .b-adas-chip { background: var(--ink-2); }
.pair-bar .b-adas-mem { background: var(--gold); }
.pair-bar .b-extra { background: var(--silver); }

.pair-table-wrap { margin-top: 11px; overflow-x: auto; }
.pair-table { width: 100%; min-width: 360px; border-collapse: collapse; font-size: 10px; }
.pair-table caption {
  padding: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: .8px;
  color: var(--ink-4);
  text-align: left;
}
.pair-table th,
.pair-table td {
  padding: 6px 4px;
  border-bottom: 1px solid var(--card-edge-soft);
  text-align: right;
  vertical-align: baseline;
  white-space: nowrap;
}
.pair-table th:first-child,
.pair-table td:first-child {
  width: 100%;
  color: var(--ink-2);
  text-align: left;
  white-space: normal;
}
.pair-table th {
  border-bottom-color: var(--card-edge);
  font-family: var(--font-mono);
  font-size: 7.5px;
  font-weight: 400;
  letter-spacing: .5px;
  color: var(--ink-3);
}
.pair-table td.num {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
}
.pair-head-mark {
  display: inline-grid;
  place-items: center;
  width: 14px;
  height: 14px;
  margin-right: 4px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 8px;
  font-style: normal;
  vertical-align: 1px;
}
.pair-head-mark.is-a { color: var(--red-deep); }
.pair-head-mark.is-b { color: var(--gold); }
.pair-table tr.is-subtotal td { background: var(--paper-2); color: var(--ink); }
.pair-table tr.is-total td {
  padding-top: 8px;
  padding-bottom: 8px;
  border-top: 1px solid var(--ink);
  border-bottom: 0;
  background: var(--red-wash);
  color: var(--red-deep);
  font-weight: 500;
}
.pair-table tr.is-total td:first-child { color: var(--red-deep); }
.pair-table td .detail-delta { font-size: 9px; }
.pair-table tr.is-total .detail-delta.up { color: var(--red-deep); }
.pair-table tr.is-total .detail-delta.down { color: var(--gold); }
.pair-table tr.is-total .detail-delta.flat { color: var(--ink-3); }

.pair-extras {
  margin-top: 10px;
  border: 1px solid var(--card-edge-soft);
  background: var(--paper-2);
}
.pair-extras summary {
  padding: 7px 9px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .6px;
  color: var(--ink-3);
  cursor: pointer;
  list-style: none;
}
.pair-extras summary::-webkit-details-marker { display: none; }
.pair-extras summary::before {
  content: "+";
  display: inline-block;
  width: 12px;
  color: var(--red);
}
.pair-extras[open] summary::before { content: "−"; }
.pair-extras .pair-table-wrap { margin: 0; padding: 0 9px 8px; }
.pair-extras .pair-table { min-width: 0; }
.pair-extras .pair-table caption { display: none; }

.pair-verdict {
  --pair-accent: var(--ink-3);
  margin-top: 11px;
  padding: 9px 10px;
  border-left: 2px solid var(--pair-accent);
  background: var(--paper-2);
}
.pair-verdict.is-a { --pair-accent: var(--red); }
.pair-verdict.is-b { --pair-accent: var(--gold); }
.pair-verdict > span {
  display: block;
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 1.2px;
  color: var(--ink-4);
}
.pair-verdict p { margin: 4px 0 0; font-size: 10.5px; line-height: 1.55; color: var(--ink-2); }
.pair-verdict b { color: var(--pair-accent); font-weight: 600; font-variant-numeric: tabular-nums; }

.pair-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 6px;
  border: 1px solid var(--card-edge);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: .7px;
  line-height: 1.3;
  color: var(--ink-3);
  white-space: nowrap;
  transition: background .16s ease, border-color .16s ease, color .16s ease;
}
.pair-toggle b {
  display: grid;
  place-items: center;
  width: 14px;
  height: 14px;
  border: 1px solid currentColor;
  font-size: 8px;
  font-weight: 500;
}
.pair-toggle:hover { border-color: var(--red-line); color: var(--red-deep); }
.pair-toggle.is-a { border-color: var(--red-line); background: var(--red-wash); color: var(--red-deep); }
.pair-toggle.is-b { border-color: rgba(169, 116, 26, .42); background: var(--gold-wash); color: var(--gold); }
.pair-toggle:disabled {
  border-color: var(--card-edge-soft);
  background: var(--paper-2);
  color: var(--ink-4);
  cursor: not-allowed;
}
.pair-toggle:focus-visible { outline: 1px solid var(--red); outline-offset: 2px; }
.combo-card.is-pair-a { box-shadow: inset 3px 0 0 var(--red); }
.combo-card.is-pair-b { box-shadow: inset 3px 0 0 var(--gold); }

.combo-list { display: flex; flex-direction: column; gap: 13px; }
.combo-card {
  position: relative;
  padding: 13px;
  background: var(--paper);
  border: 1px solid var(--card-edge);
  scroll-margin-top: 88px;
}
.combo-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: var(--red);
}
.combo-card.is-new { animation: rise .34s var(--ease) both; }
.combo-card .combo-top { padding-bottom: 9px; }
.combo-card .combo-title { margin-top: 7px; font-size: clamp(31px, 3vw, 40px); }
.combo-rank {
  display: inline-block;
  padding: 3px 6px;
  border: 1px solid var(--card-edge);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 1px;
  line-height: 1.4;
  color: var(--ink-3);
  text-align: right;
  white-space: nowrap;
}
.combo-rank.is-lowest { border-color: var(--red-line); background: var(--red-wash); color: var(--red-deep); }
.combo-rank.is-only { color: var(--ink-4); }

.combo-card .combo-parts { padding-top: 11px; }
.combo-card .part + .part { margin-top: 9px; padding-top: 9px; }
.part-btn {
  display: block;
  width: 100%;
  margin: 0;
  padding: 3px 0;
  border: 0;
  background: transparent;
  text-align: left;
  color: inherit;
  cursor: pointer;
}
.part-btn:hover .part-chip { color: var(--red-deep); }
.part-btn:hover .part-hint { color: var(--red); }
.part-btn .part-head { display: flex; }
.part-btn .part-chip { display: block; }
.part-btn .part-meta { display: flex; }
.part-hint {
  display: inline-block;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 1.1px;
  color: var(--ink-4);
  transition: color .18s ease;
}
.combo-card .ledger { margin-top: 10px; font-size: 10px; }
.combo-card .ledger th, .combo-card .ledger td { padding: 5px 2px; }
.combo-card .total-block { margin-top: 11px; padding-top: 11px; }
.combo-card .total-value { font-size: clamp(30px, 3.4vw, 40px); }
.combo-card .cost-bar { height: 5px; margin-top: 10px; }
.cost-bar .b-extra { background: var(--silver); }
.combo-card .result-actions { margin-top: 12px; padding-top: 11px; }
.btn-export {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid var(--red-line);
  background: var(--red-wash);
  color: var(--red-deep);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1px;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-export i { font-style: normal; font-size: 12px; line-height: 1; }
.btn-export:hover { background: var(--red-deep); border-color: var(--red-deep); color: var(--paper); }

/* Per-combination "other" costs */
.extras {
  margin-top: 12px;
  padding: 10px;
  background: var(--paper-2);
  border: 1px solid var(--card-edge-soft);
}
.extras-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.extras-head .mini-label { font-size: 8px; letter-spacing: 1.3px; color: var(--ink-2); }
.extra-list { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.extra-row { display: grid; grid-template-columns: minmax(0, 1fr) 92px 18px; align-items: center; gap: 6px; }
.extra-label {
  width: 100%;
  min-width: 0;
  padding: 3px 0;
  border: 0;
  border-bottom: 1px solid var(--card-edge);
  background: transparent;
  font-size: 11px;
  color: var(--ink);
}
.extra-label:focus { border-bottom-color: var(--red); outline: 0; }
.extra-amount { display: flex; align-items: baseline; gap: 2px; font-family: var(--font-mono); font-size: 10px; color: var(--ink-3); }
.extra-amount input {
  width: 100%;
  min-width: 0;
  padding: 3px 0;
  border: 0;
  border-bottom: 1px solid var(--gold);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  text-align: right;
}
.extra-amount input:focus { border-bottom-color: var(--red); outline: 0; }
.extra-remove {
  width: 18px;
  height: 18px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink-4);
  font-size: 15px;
  line-height: 1;
}
.extra-remove:hover { color: var(--red); }
.extras-empty { margin: 7px 0 0; font-size: 10px; line-height: 1.5; color: var(--ink-4); }
.extras-sum {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  padding-top: 7px;
  border-top: 1px dashed var(--card-edge);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1px;
  color: var(--ink-3);
}
.extras-sum b { font-size: 11px; font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------------------
   Part detail dialog
   -------------------------------------------------------------------------- */

.detail-dialog {
  width: min(760px, calc(100vw - 32px));
  max-width: none;
  max-height: calc(100vh - 32px);
  padding: 0;
  border: 1px solid var(--card-edge);
  background: var(--card);
  color: var(--ink);
  box-shadow: 0 30px 80px -20px rgba(27, 23, 20, .55);
}
.detail-dialog::backdrop { background: rgba(27, 23, 20, .48); backdrop-filter: blur(3px); }
.detail-card {
  position: relative;
  max-height: calc(100vh - 34px);
  overflow: auto;
  padding: clamp(20px, 4vw, 34px);
}
.detail-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red) 0 38%, var(--gold) 38% 52%, transparent 86%);
}
.detail-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.detail-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1.8px;
  color: var(--ink-3);
}
.detail-eyebrow span { color: var(--red); }
.detail-close {
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--card-edge);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1px;
  color: var(--ink-3);
}
.detail-close:hover { color: var(--red); border-color: var(--red-line); }
.detail-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 48px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: .5px;
}
.detail-tabs {
  display: flex;
  gap: 18px;
  margin-top: 18px;
  border-bottom: 1px solid var(--card-edge);
}
.detail-tab {
  padding: 8px 0;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--ink-3);
}
.detail-tab:hover { color: var(--ink); }
.detail-tab[aria-selected="true"] { border-bottom-color: var(--red); color: var(--red-deep); }
.detail-body { padding-top: 16px; }
.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
  padding: 13px 14px;
  background: var(--paper-2);
  border: 1px solid var(--card-edge-soft);
}
.detail-hero .detail-chip {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 42px);
  line-height: 1;
  color: var(--ink);
}
.detail-hero .detail-kind {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1.2px;
  color: var(--ink-3);
}
.detail-hero .detail-subtotal {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--red);
  white-space: nowrap;
}
.detail-section-title {
  margin: 20px 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--card-edge-soft);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1.6px;
  color: var(--ink-3);
}
.detail-section-title b { color: var(--red); font-weight: 500; }
.detail-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.detail-table th, .detail-table td {
  padding: 7px 4px;
  border-bottom: 1px solid var(--card-edge-soft);
  text-align: right;
  vertical-align: baseline;
}
.detail-table th:first-child, .detail-table td:first-child { text-align: left; }
.detail-table th {
  font-family: var(--font-mono);
  font-size: 7.5px;
  font-weight: 400;
  letter-spacing: 1px;
  color: var(--ink-4);
}
.detail-table td { color: var(--ink-2); }
.detail-table td.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.detail-table tr.is-current td { background: var(--red-wash); color: var(--red-deep); font-weight: 500; }
.detail-table tr:last-child td { border-bottom: 0; }
.detail-delta { font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.detail-delta.up { color: var(--red); }
.detail-delta.down { color: var(--gold); }
.detail-delta.flat { color: var(--ink-4); }
.detail-verdict {
  margin-top: 18px;
  padding: 11px 13px;
  border-left: 2px solid var(--red);
  background: var(--red-wash);
  font-size: 12px;
  line-height: 1.65;
  color: var(--ink-2);
}
.detail-verdict b { color: var(--red-deep); font-weight: 600; }
.detail-note {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .6px;
  line-height: 1.6;
  color: var(--ink-4);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.page-foot {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  padding-bottom: 22px;
  border-top: 1px solid var(--card-edge-soft);
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1.1px;
  color: var(--ink-4);
}
.foot-brand { color: var(--ink-3); }
.foot-sep { width: 18px; height: 1px; background: var(--card-edge); }
.foot-link {
  color: var(--ink-3);
  text-decoration: none;
  border-bottom: 1px solid var(--card-edge);
  padding-bottom: 1px;
}
.foot-link:hover { color: var(--red); border-color: var(--red-line); }
.page-foot .text-btn { margin-left: auto; }

/* --------------------------------------------------------------------------
   Password gate
   -------------------------------------------------------------------------- */

.gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 24px;
  background:
    linear-gradient(var(--card-edge-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--card-edge-soft) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px, 48px 48px, auto;
  transition: opacity .32s ease, visibility .32s ease;
}
.gate.is-leaving { opacity: 0; visibility: hidden; pointer-events: none; }

.gate-card {
  position: relative;
  width: min(442px, 100%);
  padding: clamp(28px, 6vw, 46px);
  background: var(--card);
  border: 1px solid var(--card-edge);
  box-shadow: var(--lift);
}
.gate-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  background: linear-gradient(90deg, var(--red), transparent 74%);
}
.gate-card.is-error { animation: shake .32s ease; }
.gate-corner { position: absolute; width: 14px; height: 14px; border: 0 solid var(--red-line); }
.gate-corner.tl { top: 10px; left: 10px; border-width: 1px 0 0 1px; }
.gate-corner.br { bottom: 10px; right: 10px; border-width: 0 1px 1px 0; }

.gate-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 2.2px;
  color: var(--ink-3);
}
.gate-eyebrow span { color: var(--red); }
.gate-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(54px, 10vw, 76px);
  font-weight: 400;
  line-height: .92;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}
.gate-title em { font-style: normal; color: var(--red); }
.gate-sub { margin: 12px 0 0; font-size: 13px; color: var(--ink-2); }
.gate-rule { height: 1px; margin: 22px 0 18px; background: var(--card-edge); }

.gate-form { margin: 0; }
.gate-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 1.8px;
  color: var(--ink-3);
}
.gate-row { display: flex; gap: 8px; }
.gate-row input {
  flex: 1;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--card-edge);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 3px;
  color: var(--ink);
}
.gate-row input:focus { border-color: var(--red-line); outline: 0; box-shadow: 0 0 0 1px var(--red-line); }
.gate-submit {
  flex: none;
  padding: 11px 20px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  transition: background .18s ease, border-color .18s ease;
}
.gate-submit:hover:not(:disabled) { background: var(--red-deep); border-color: var(--red-deep); }
.gate-submit:disabled { opacity: .55; cursor: wait; }
.gate-error {
  min-height: 18px;
  margin: 9px 0 0;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .5px;
  line-height: 1.5;
  color: var(--red);
}
.gate-meta {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1px;
  line-height: 1.6;
  color: var(--ink-4);
}
.gate-foot {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 1.6px;
  color: var(--ink-4);
  text-align: center;
}

.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-main {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  width: 100%;
}

/* --------------------------------------------------------------------------
   Motion
   -------------------------------------------------------------------------- */

@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(5px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(2px); }
}
@keyframes total-flash { 0% { color: var(--ink); } 100% { color: var(--red); } }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1120px) {
  .console {
    grid-template-columns: minmax(0, 1fr);
    width: min(760px, 100% - var(--rail) * 2);
  }
  .panel { min-height: 0; }
  .panel-body { flex: none; }
  .result-empty { min-height: 280px; }
  .panel-foot-generate { margin-top: 18px; }
  .result-actions { margin-top: 18px; }
  .brand-word { display: none; }
}

@media (max-width: 640px) {
  :root { --rail: 14px; }
  .topbar-inner { min-height: 54px; gap: 10px; }
  .brand-mark { font-size: 21px; }
  .brand-slash { display: none; }
  .brand-word { display: none; }
  .topbar-tools { gap: 10px; }
  .session-tag { display: none; }
  .console { gap: 12px; padding-top: 14px; }
  .panel { padding: 16px; }
  .panel-title { font-size: 30px; }
  .chip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
  .chip { padding: 10px 10px 9px; }
  .chip-name { font-size: 21px; }
  .chip-fields { grid-template-columns: 1fr; gap: 5px; }
  .chip-mem { font-size: 7.5px; }
  .adas-grid { grid-template-columns: minmax(0, 1fr); }
  .adas-grid .chip-name { font-size: 28px; }
  .adas-rate-controls { flex-wrap: wrap; }
  .compare-stats { grid-template-columns: minmax(0, 1fr); }
  .pair-head { flex-wrap: wrap; }
  .pair-slots { grid-template-columns: minmax(0, 1fr); }
  .pair-bar-row { grid-template-columns: 14px minmax(0, 1fr) 66px; }
  .pair-table { min-width: 0; }
  .pair-table th:first-child, .pair-table td:first-child { width: auto; }
  .pair-table th, .pair-table td { padding: 5px 2px; }
  .pair-table td.num { font-size: 9px; }
  .pair-th-name { display: none; }
  .combo-card { padding: 11px; }
  .combo-card .combo-title { font-size: 34px; }
  .extra-row { grid-template-columns: minmax(0, 1fr) 84px 18px; }
  .compare-tools { width: 100%; justify-content: space-between; }
  .detail-dialog { width: calc(100vw - 16px); max-height: calc(100vh - 16px); }
  .detail-card { max-height: calc(100vh - 18px); padding: 18px 15px; }
  .detail-hero { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .detail-hero .detail-subtotal { font-size: 24px; }
  .detail-table { font-size: 10px; }
  .detail-table th, .detail-table td { padding: 6px 3px; }
  .page-foot { flex-wrap: wrap; gap: 8px 10px; }
  .foot-sep { display: none; }
  .page-foot .text-btn { margin-left: 0; }
  .gate { padding: 16px; }
  .gate-row { flex-direction: column; }
  .gate-submit { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

/* --------------------------------------------------------------------------
   Two-part board: yearly DDR prices + CDF/ADF assembly
   -------------------------------------------------------------------------- */

.board {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 22px;
  padding-bottom: 26px;
  flex: 1;
}

.board-panel { min-height: 0; }

.board-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--card-edge-soft);
}
.board-heading { min-width: 0; }
.board-note {
  margin: 0;
  max-width: 360px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 8.5px;
  line-height: 1.65;
  letter-spacing: .75px;
  color: var(--ink-3);
}

.ddr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 16px;
  padding-top: 16px;
}
.ddr-table-card,
.chart-card {
  min-width: 0;
  margin: 0;
  padding: 12px 13px 11px;
  background: var(--paper);
  border: 1px solid var(--card-edge-soft);
}
.ddr-table-card {
  display: flex;
  flex-direction: column;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--card-edge-soft);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 1.15px;
  color: var(--ink-4);
}
.card-note {
  margin: 9px 0 0;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.6;
  letter-spacing: .35px;
  color: var(--ink-3);
}
.ddr-table-wrap { overflow-x: auto; }
.ddr-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  table-layout: fixed;
}
.ddr-table th,
.ddr-table td {
  padding: 9px 5px;
  border-bottom: 1px solid var(--card-edge-soft);
}
.ddr-table thead th {
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--ink-2);
  text-align: right;
  white-space: nowrap;
}
.ddr-table thead th small {
  display: block;
  margin-top: 1px;
  font-size: 6.5px;
  font-weight: 400;
  letter-spacing: .8px;
  color: var(--ink-4);
}
.ddr-table thead .ddr-corner {
  width: 25%;
  text-align: left;
}
.ddr-table tbody th {
  text-align: left;
  white-space: nowrap;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-2);
}
.ddr-table tbody td { text-align: right; }
.ddr-table tbody tr:last-child th,
.ddr-table tbody tr:last-child td { border-bottom: 0; padding-bottom: 4px; }

.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  vertical-align: 1px;
}
.dot.auto { background: var(--red); }
.dot.ind { background: var(--gold); }

.ddr-input {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ink-3);
}
.board input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}
.board input[type="number"]::-webkit-outer-spin-button,
.board input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.ddr-input input {
  width: 62px;
  padding: 4px 5px;
  border: 1px solid var(--card-edge);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.ddr-input input:focus {
  outline: 0;
  border-color: var(--red);
  box-shadow: 0 0 0 1px var(--red-wash);
}
.ddr-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: auto;
  padding-top: 11px;
  border-top: 1px solid var(--card-edge-soft);
}
.ddr-stat {
  min-width: 0;
  padding: 0 10px;
  border-left: 1px solid var(--card-edge-soft);
}
.ddr-stat:first-child {
  padding-left: 0;
  border-left: 0;
}
.ddr-stat:last-child { padding-right: 0; }
.ddr-stat span,
.ddr-stat small {
  display: block;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 6.8px;
  line-height: 1.5;
  letter-spacing: .5px;
  color: var(--ink-4);
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ddr-stat b {
  display: block;
  margin: 2px 0 1px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.ddr-stat b.is-up { color: var(--red-deep); }
.ddr-stat b.is-down { color: #7b5612; }
.ddr-stat b.is-flat { color: var(--ink-3); }

.chart-card { display: flex; flex-direction: column; }
.chart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--card-edge-soft);
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 1.05px;
  color: var(--ink-4);
}
.chart-legend {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
}
.chart-legend > span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.chart-legend i {
  display: inline-block;
  width: 12px;
  height: 2px;
}
.legend-auto { background: var(--red); }
.legend-ind { background: var(--gold); }
.legend-high { background: var(--red); }
.legend-low { background: var(--gold); }
.legend-other { background: var(--ink-2); }
.chart-slot {
  width: 100%;
  min-width: 0;
  padding-top: 8px;
}
.chart-slot svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.chart-grid { stroke: rgba(27, 23, 20, .1); stroke-width: 1; }
.chart-baseline { stroke: rgba(27, 23, 20, .22); stroke-width: 1; }
.chart-axis-text {
  fill: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 10px;
}
.chart-line-auto {
  fill: none;
  stroke: var(--red);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.chart-line-ind {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 6 4;
}
.chart-dot-auto { fill: var(--red); stroke: var(--paper); stroke-width: 2; }
.chart-dot-ind { fill: var(--gold); stroke: var(--paper); stroke-width: 2; }
.chart-value-auto text {
  fill: var(--red-deep);
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 600;
}
.chart-value-ind text {
  fill: #7b5612;
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 600;
}
.chart-bar-high { fill: var(--red); }
.chart-bar-low { fill: var(--gold); }
.chart-bar-other { fill: var(--ink-2); opacity: .58; }
.chart-bar-label {
  fill: var(--ink);
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
}

/* --- Combined configuration table ---------------------------------------- */

.config-head { align-items: center; }
.export-btn {
  width: auto;
  min-width: 172px;
  padding: 11px 14px;
  flex: none;
}
.export-btn span { white-space: nowrap; }

.config-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 14px;
}

.assembly-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--card-edge);
  background: var(--card);
}
.assembly-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
  table-layout: fixed;
  font-variant-numeric: tabular-nums;
}
.assembly-table col.col-config { width: 9%; }
.assembly-table col.col-chip { width: 28%; }
.assembly-table col.col-other { width: 15%; }
.assembly-table col.col-total { width: 20%; }
.assembly-table th,
.assembly-table td {
  padding: 10px;
  border-right: 1px solid var(--card-edge-soft);
  border-bottom: 1px solid var(--card-edge-soft);
  vertical-align: top;
  text-align: left;
}
.assembly-table th:last-child,
.assembly-table td:last-child { border-right: 0; }
.assembly-table tbody tr:last-child > * { border-bottom: 0; }
.assembly-table thead th {
  padding: 8px 10px;
  background: var(--paper-2);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: .8px;
  color: var(--ink-2);
}
.assembly-table thead th span {
  display: block;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--red-deep);
}
.assembly-table thead th small {
  display: block;
  margin-top: 2px;
  font-size: 6.5px;
  letter-spacing: .25px;
  color: var(--ink-4);
}
.assembly-table thead th.assembly-corner {
  font-family: var(--font-body);
  font-size: 10px;
  color: var(--ink-2);
}
.assembly-table thead th.assembly-corner small { margin-top: 1px; }

.config-row-label {
  width: 9%;
  padding: 12px 9px;
  background: var(--paper-2);
  vertical-align: middle;
}
.config-row-label b {
  display: block;
  margin-top: 3px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: .5px;
}
.config-row-label small {
  display: block;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 6.5px;
  letter-spacing: .9px;
  color: var(--ink-4);
}
.config-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
}
.config-dot.high { background: var(--red); }
.config-dot.low { background: var(--gold); }

.pick-cell { background: var(--paper); }
.cell-tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.4;
  letter-spacing: 1.05px;
  color: var(--red-deep);
}
.pick-select {
  width: 100%;
  min-width: 0;
  margin-top: 5px;
  padding: 7px 8px;
  border: 1px solid var(--card-edge);
  background: var(--card);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
}
.pick-select:focus {
  outline: 0;
  border-color: var(--red);
  box-shadow: 0 0 0 2px var(--red-wash);
}
.pick-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: .35px;
  color: var(--ink-3);
}
.pick-meta > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chip-cost-field {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  flex: none;
  white-space: nowrap;
  cursor: text;
}
.chip-cost-field input {
  width: 58px;
  padding: 2px 3px;
  border: 0;
  border-bottom: 1px solid var(--card-edge);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.chip-cost-field input:focus {
  outline: 0;
  border-bottom-color: var(--red);
}
.mem-field {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .45px;
  color: var(--ink-3);
}
.mem-field input {
  width: 52px;
  padding: 3px 4px;
  border: 1px solid var(--card-edge);
  background: var(--card);
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.mem-field input:focus {
  outline: 0;
  border-color: var(--red);
}
.mem-field em {
  margin-left: auto;
  overflow: hidden;
  font-style: normal;
  font-size: 6.8px;
  letter-spacing: .2px;
  color: var(--ink-4);
  white-space: nowrap;
  text-overflow: ellipsis;
}

.other-cell { background: var(--paper); }
.other-field {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 7px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: .3px;
  color: var(--ink-3);
  white-space: nowrap;
}
.other-field input {
  width: 100%;
  min-width: 0;
  padding: 4px 5px;
  border: 1px solid var(--card-edge);
  background: var(--card);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.other-field input:focus {
  outline: 0;
  border-color: var(--red);
  box-shadow: 0 0 0 1px var(--red-wash);
}
.other-hint {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 6.5px;
  line-height: 1.45;
  letter-spacing: .3px;
  color: var(--ink-4);
}

.ccc-cell {
  background: var(--ink);
  color: var(--paper);
  vertical-align: top;
}
.ccc-cell .cell-tag { color: var(--gold); }
.ccc-now {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2vw, 27px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.7px;
  color: var(--card);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.ccc-sub {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.5;
  letter-spacing: .2px;
  color: rgba(244, 241, 236, .62);
  font-variant-numeric: tabular-nums;
}

.config-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--card-edge);
  background: var(--paper-2);
}
.year-table-wrap,
.ccc-chart-card {
  margin: 0;
  min-width: 0;
  padding: 10px;
  background: var(--paper);
  border: 1px solid var(--card-edge-soft);
}
.year-table-wrap { overflow-x: auto; }
.year-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
}
.year-table th,
.year-table td {
  padding: 6px 4px;
  border-bottom: 1px solid var(--card-edge-soft);
  text-align: right;
  white-space: nowrap;
}
.year-table thead th {
  font-size: 7.5px;
  font-weight: 500;
  letter-spacing: .8px;
  color: var(--ink-2);
}
.year-table thead th:first-child,
.year-table tbody th {
  text-align: left;
}
.year-table tbody th {
  width: 15%;
  font-family: var(--font-body);
  font-size: 9.5px;
  font-weight: 500;
  color: var(--ink-2);
}
.year-table tbody td { color: var(--ink); }
.year-table tbody tr:last-child th,
.year-table tbody tr:last-child td { border-bottom: 0; }
.year-table .is-total th,
.year-table .is-total td {
  padding-top: 8px;
  border-top: 1px solid var(--red-line);
  color: var(--red-deep);
  font-weight: 700;
}
.cell-detail {
  display: block;
  margin-top: 1px;
  font-size: 6.4px;
  font-weight: 400;
  letter-spacing: .1px;
  color: var(--ink-3);
}

.year-table-combined { min-width: 760px; }
.year-table-combined .year-table-config { width: 58px; }
.year-table-combined .year-table-item { width: 78px; }
.year-table-combined tbody th.config-group-label {
  width: 58px;
  padding: 8px 8px 8px 4px;
  border-right: 1px solid var(--card-edge-soft);
  background: var(--paper-2);
  vertical-align: middle;
}
.year-table-combined .config-group-label b {
  display: block;
  margin-top: 3px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: .4px;
  color: var(--ink);
}
.year-table-combined .config-group-label small {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 6px;
  letter-spacing: .7px;
  color: var(--ink-4);
}
.year-table-combined .config-group-label .config-dot { margin-top: 2px; }
.year-table-combined tbody tr > th[scope="row"] {
  width: 78px;
  padding-left: 7px;
  font-size: 9px;
}
.year-table-combined .config-group.is-second.config-group-start > * {
  border-top: 1px solid var(--card-edge);
}
.year-table-combined .is-total th,
.year-table-combined .is-total td { border-top-color: var(--red-line); }

.ccc-chart-card { display: flex; flex-direction: column; }
.board-footnote {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 7.5px;
  line-height: 1.65;
  letter-spacing: .35px;
  color: var(--ink-4);
}

/* --------------------------------------------------------------------------
   Two-part board responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1180px) {
  .ddr-layout { grid-template-columns: minmax(0, 1fr); }
  .ccc-chart-card { min-height: 0; }
}

@media (max-width: 860px) {
  .board-head { align-items: flex-start; gap: 14px; }
  .assembly-table-wrap {
    overflow-x: visible;
    border: 0;
    background: transparent;
  }
  .assembly-table {
    display: block;
    min-width: 0;
    border: 0;
    background: transparent;
    table-layout: auto;
  }
  .assembly-table colgroup,
  .assembly-table thead { display: none; }
  .assembly-table tbody { display: block; }
  .assembly-table tbody tr {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr);
    border: 1px solid var(--card-edge);
    background: var(--card);
  }
  .assembly-table tbody tr + tr { margin-top: 10px; }
  .assembly-table tbody th,
  .assembly-table tbody td {
    display: block;
    border: 0;
    border-bottom: 1px solid var(--card-edge-soft);
    padding: 9px 10px;
  }
  .assembly-table tbody th.config-row-label {
    grid-column: 1;
    grid-row: 1 / span 4;
    width: auto;
    border-right: 1px solid var(--card-edge-soft);
    border-bottom: 0;
    padding: 12px 9px;
  }
  .assembly-table tbody td { grid-column: 2; }
  .assembly-table tbody td:last-child { border-bottom: 0; }
  .ccc-cell { min-height: 0; }
  .config-detail { padding: 10px; }
}

@media (max-width: 760px) {
  .year-table {
    min-width: 0;
    table-layout: fixed;
    font-size: 8.5px;
  }
  .year-table th,
  .year-table td { padding: 5px 2px; }
  .year-table thead th { font-size: 7px; letter-spacing: .2px; }
  .year-table tbody th { width: 16%; }
  .year-table .cell-detail { display: none; }
  .year-table-combined { min-width: 720px; }
  .year-table-combined .year-table-config { width: 52px; }
  .year-table-combined .year-table-item { width: 68px; }
  .year-table-combined tbody th.config-group-label { width: 52px; }
  .year-table-combined tbody tr > th[scope="row"] { width: 68px; }
}

@media (max-width: 640px) {
  .board { gap: 12px; padding-top: 14px; }
  .board-head { flex-wrap: wrap; }
  .board-heading { width: 100%; }
  .board-note { max-width: none; text-align: left; }
  .export-btn { width: 100%; min-width: 0; }
  .ddr-layout { padding-top: 12px; gap: 10px; }
  .ddr-table-card,
  .chart-card { padding: 10px; }
  .ddr-table { min-width: 0; table-layout: fixed; }
  .ddr-table thead .ddr-corner {
    width: 30%;
    font-size: 6.8px;
    letter-spacing: .2px;
  }
  .ddr-table thead th { font-size: 8px; }
  .ddr-table th,
  .ddr-table td { padding: 8px 2px; }
  .ddr-table tbody th {
    font-size: 9px;
    white-space: normal;
  }
  .ddr-input > span { display: none; }
  .ddr-input input {
    width: 100%;
    min-width: 0;
    padding: 4px 2px;
    font-size: 10px;
    text-align: center;
  }
  .ddr-stat { padding: 0 7px; }
  .ddr-stat b { font-size: 12px; }
  .config-list { gap: 10px; }
  .pick-cell { padding: 8px; }
  .ccc-now { font-size: 24px; }
  .config-detail { padding: 8px; gap: 8px; }
  .year-table-wrap,
  .ccc-chart-card { padding: 8px; }
  .year-table {
    min-width: 0;
    table-layout: fixed;
    font-size: 8px;
  }
  .year-table th,
  .year-table td { padding: 4px 2px; }
  .year-table thead th { font-size: 7px; letter-spacing: .2px; }
  .year-table tbody th { width: 16%; font-size: 8.5px; }
  .year-table .cell-detail { display: none; }
  .year-table-combined { min-width: 680px; }
  .year-table-combined .year-table-config { width: 46px; }
  .year-table-combined .year-table-item { width: 60px; }
  .year-table-combined tbody th.config-group-label { width: 46px; }
  .year-table-combined tbody tr > th[scope="row"] { width: 60px; }
  .board-footnote { font-size: 7px; }
}

@media (max-width: 360px) {
  .year-table { min-width: 420px; }
  .year-table-combined { min-width: 640px; }
  .ddr-table thead .ddr-corner { width: 26%; }
  .ddr-table th,
  .ddr-table td { padding-left: 1px; padding-right: 1px; }
  .ddr-input input {
    padding-left: 1px;
    padding-right: 1px;
    font-size: 9.5px;
  }
}