/* Marketplace Auction & Delivery (Live) — self-contained UI */

:root {
  --bg: #0b1220;
  --panel: rgba(15, 23, 42, 0.62);
  --panel2: rgba(3, 7, 18, 0.20);
  --text: #e5e7eb;
  --muted: rgba(229, 231, 235, 0.7);
  --border: rgba(148, 163, 184, 0.18);
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.26);

  --accent: #60a5fa;
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #fb7185;

  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  background:
    radial-gradient(1200px 700px at 20% 0%, rgba(96,165,250,0.12), transparent 60%),
    radial-gradient(900px 600px at 80% 10%, rgba(52,211,153,0.10), transparent 65%),
    var(--bg);
  color: var(--text);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 15, 30, 0.78);
  backdrop-filter: blur(10px);
}

.brand__title { font-size: 16px; font-weight: 780; letter-spacing: 0.2px; }
.brand__subtitle { font-size: 12px; color: var(--muted); margin-top: 2px; }

.topbar__left { display: flex; align-items: center; }
.topbar__right {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.panel-summary {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.panel-summary__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 4px;
}

.hero-storyline {
  margin-top: 8px;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(15,23,42,0.4);
  border: 1px solid rgba(148,163,184,0.2);
  font-size: 13px;
  font-family: var(--mono);
  color: rgba(229,231,235,0.7);
  font-weight: 600;
  text-align: center;
}

.hero-storyline__label {
  color: rgba(251,191,36,0.9);
}

.hero-storyline__step {
  color: rgba(229,231,235,0.4);
  transition: color 0.2s ease;
}

.hero-storyline__step--past {
  color: rgba(229,231,235,0.6);
}

.hero-storyline__step--active {
  color: rgba(251,191,36,0.95);
  font-weight: 700;
}

.hero-storyline__arrow {
  color: rgba(148,163,184,0.5);
  margin: 0 4px;
}

.why-reason {
  margin-top: 6px;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(3,7,18,0.3);
  border: 1px solid rgba(148,163,184,0.15);
  font-size: 12px;
  color: rgba(229,231,235,0.8);
  font-style: italic;
}

.why-explain {
  margin-top: 6px;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(15,23,42,0.4);
  border: 1px solid rgba(148,163,184,0.2);
  font-size: 12px;
  color: rgba(229,231,235,0.85);
}

.tradeoff-hint {
  margin-top: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  background: rgba(251,191,36,0.08);
  border-left: 3px solid rgba(251,191,36,0.5);
  font-size: 12px;
  color: rgba(229,231,235,0.9);
}

.chart-label--muted,
.metric-label--muted {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.9em;
}

.more-metrics {
  margin-top: 12px;
  padding: 0 14px 14px;
}

.more-metrics__summary {
  padding: 8px 0;
  cursor: pointer;
  font-size: 12px;
  color: rgba(229,231,235,0.7);
  user-select: none;
}

.more-metrics__summary:hover {
  color: rgba(229,231,235,0.9);
}

.more-metrics__summary::-webkit-details-marker {
  display: none;
}

.more-metrics__summary::before {
  content: '▶ ';
  display: inline-block;
  margin-right: 4px;
  transition: transform 0.2s;
}

.more-metrics[open] .more-metrics__summary::before {
  transform: rotate(90deg);
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(3, 7, 18, 0.18);
  color: rgba(229,231,235,0.82);
  font-size: 12px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.pill b {
  font-weight: 820;
  color: rgba(229,231,235,0.92);
}
.pill--limiter {
  border-color: rgba(251,191,36,0.28);
  background: rgba(251,191,36,0.06);
}

.seed {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.6);
}
.seed__label { font-size: 12px; color: var(--muted); }
.seed__input {
  width: 120px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(3, 7, 18, 0.6);
  color: var(--text);
  font-family: var(--mono);
  font-size: 12px;
  outline: none;
}
.seed__input:focus { border-color: rgba(96, 165, 250, 0.7); }

.topbar__buttons { display: flex; gap: 10px; }

.btn {
  appearance: none;
  border: 1px solid transparent;
  padding: 9px 12px;
  border-radius: 12px;
  font-weight: 650;
  font-size: 13px;
  cursor: pointer;
  color: var(--text);
  background: rgba(15, 23, 42, 0.8);
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
  user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(180deg, rgba(96,165,250,0.95), rgba(59,130,246,0.85));
  border-color: rgba(96,165,250,0.6);
  color: #071122;
}
.btn--outline { background: rgba(15, 23, 42, 0.6); border-color: rgba(148, 163, 184, 0.22); }
.btn--outline:hover { border-color: rgba(96,165,250,0.5); }
.btn--ghost { background: rgba(3, 7, 18, 0.25); border-color: rgba(148, 163, 184, 0.18); font-weight: 600; }
.btn--ghost:hover { border-color: rgba(148, 163, 184, 0.32); }

.badge {
  font-size: 11px;
  font-weight: 780;
  padding: 6px 9px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(3, 7, 18, 0.25);
  color: rgba(229,231,235,0.9);
}
.badge--ok { border-color: rgba(52,211,153,0.35); background: rgba(52,211,153,0.10); }
.badge--warn { border-color: rgba(251,191,36,0.45); background: rgba(251,191,36,0.12); color: rgba(255,237,213,0.95); }
.badge--danger { border-color: rgba(251,113,133,0.55); background: rgba(251,113,133,0.12); }
.is-hidden { display: none !important; }

.page {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr) 360px;
  gap: 14px;
  padding: 14px;
  align-items: start;
}

.panel {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.panel__header {
  padding: 14px 14px 10px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.2);
}
.panel__title { font-weight: 780; font-size: 13px; letter-spacing: 0.2px; }
.panel__hint { margin-top: 3px; font-size: 12px; color: var(--muted); }

.panel--left, .panel--right {
  position: sticky;
  top: 76px;
  max-height: calc(100vh - 90px);
  overflow: auto;
}

.control-group { padding: 12px 14px; }
.control-group + .control-group { border-top: 1px solid rgba(148, 163, 184, 0.12); }
.control-group__title { font-size: 12px; font-weight: 780; color: rgba(229, 231, 235, 0.9); margin-bottom: 10px; letter-spacing: 0.2px; }

.field { margin-bottom: 12px; }
.field:last-child { margin-bottom: 0; }
.field__row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.field__label { font-size: 12px; color: rgba(229, 231, 235, 0.9); }
.field__value { font-family: var(--mono); font-size: 12px; color: rgba(229, 231, 235, 0.85); font-variant-numeric: tabular-nums; }
.field__hint { margin-top: 5px; font-size: 11px; color: rgba(229, 231, 235, 0.6); }

input[type="range"] { width: 100%; accent-color: rgba(96,165,250,0.95); }
select {
  width: 100%;
  padding: 9px 10px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(3, 7, 18, 0.35);
  color: var(--text);
  font-size: 13px;
  outline: none;
}
select:focus { border-color: rgba(96, 165, 250, 0.6); }

.center { min-width: 0; display: grid; gap: 14px; }

.main-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.main-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.2);
}
.main-card__title { font-weight: 780; font-size: 13px; letter-spacing: 0.2px; }
.main-card__summary {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.10);
  background: rgba(2, 6, 23, 0.10);
}
/* Pipeline container */
.pipeline-container {
  position: relative;
  height: min(72vh, 760px);
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.22), rgba(2, 6, 23, 0.08));
  overflow: hidden;
}

.pipeline-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

/* Pipeline: 5-column layout */
.pipeline {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1.8fr 1.5fr 1.5fr 1.2fr;
  gap: 12px;
  height: 100%;
  padding: 16px;
  z-index: 1;
}

.pipeline-col {
  display: flex;
  flex-direction: column;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  padding: 12px;
  overflow-y: auto;
  overflow-x: hidden;
}

.pipeline-col__header {
  font-size: 12px;
  font-weight: 700;
  color: rgba(229, 231, 235, 0.8);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
  padding-bottom: 6px;
}

/* Column 1: Buyers */
.pipeline-buyers {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pipeline-buyer {
  background: rgba(3, 7, 18, 0.5);
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: 6px;
  padding: 10px;
  font-size: 11px;
}

.pipeline-buyer--hero {
  border-color: rgba(251, 191, 36, 0.6);
  background: rgba(251, 191, 36, 0.08);
}

.pipeline-buyer__label {
  font-weight: 700;
  color: rgba(96, 165, 250, 0.9);
  margin-bottom: 4px;
}

.pipeline-buyer--hero .pipeline-buyer__label {
  color: rgba(251, 191, 36, 0.95);
}

.pipeline-buyer__meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: rgba(229, 231, 235, 0.7);
  font-size: 10px;
}

/* Column 2: Feed */
.pipeline-feed {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pipeline-feed-item {
  background: rgba(3, 7, 18, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 6px;
  padding: 10px;
  font-size: 11px;
  transition: all 0.2s ease;
  cursor: default;
}

.pipeline-feed-item--highlighted {
  border-color: rgba(96, 165, 250, 0.5);
  background: rgba(96, 165, 250, 0.1);
}

.pipeline-feed-item--selected {
  border-color: rgba(251, 191, 36, 0.6);
  background: rgba(251, 191, 36, 0.12);
}

.pipeline-feed-item--select-flash {
  box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.5);
  transition: box-shadow 0.15s ease;
}

.pipeline-feed-item--promoted {
  border-left: 3px solid rgba(251, 191, 36, 0.6);
}

/* Trust → Feed visual link (soft, no logic change) */
.pipeline-col--feed.trust-low .pipeline-feed-item--promoted {
  border-left-width: 4px;
  border-left-color: rgba(251, 191, 36, 0.75);
  background: rgba(251, 191, 36, 0.1);
}

.pipeline-col--feed.trust-low .pipeline-feed-item:not(.pipeline-feed-item--promoted) {
  opacity: 0.88;
}

.pipeline-col--feed.trust-high .pipeline-feed-item {
  border-color: rgba(148, 163, 184, 0.28);
  background: rgba(3, 7, 18, 0.45);
}

.pipeline-feed-item__price {
  font-weight: 700;
  font-family: var(--mono);
  color: rgba(229, 231, 235, 0.95);
  margin-bottom: 4px;
}

.pipeline-feed-item__quality {
  font-size: 10px;
  color: rgba(229, 231, 235, 0.6);
}

.pipeline-feed-item__badge {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 6px;
  background: rgba(251, 191, 36, 0.2);
  color: rgba(251, 191, 36, 0.9);
  border-radius: 3px;
  font-size: 9px;
  font-weight: 600;
}

/* Column 3: Hero (Selected item) */
.pipeline-hero {
  background: rgba(3, 7, 18, 0.6);
  border: 2px solid rgba(251, 191, 36, 0.5);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 10px;
  transition: box-shadow 0.2s ease;
}

.pipeline-hero--flash {
  box-shadow: 0 0 14px rgba(251, 191, 36, 0.35);
}

.pipeline-hero__empty {
  text-align: center;
  color: rgba(229, 231, 235, 0.5);
  font-size: 12px;
  padding: 20px;
}

.pipeline-hero__price {
  font-size: 24px;
  font-weight: 700;
  font-family: var(--mono);
  color: rgba(251, 191, 36, 0.95);
  margin-bottom: 8px;
}

.pipeline-hero__quality {
  font-size: 14px;
  color: rgba(229, 231, 235, 0.8);
  margin-bottom: 8px;
}

.pipeline-hero__badge {
  display: inline-block;
  padding: 4px 8px;
  background: rgba(251, 191, 36, 0.2);
  color: rgba(251, 191, 36, 0.9);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
}

.pipeline-hero-reason {
  font-size: 11px;
  color: rgba(229, 231, 235, 0.7);
  font-style: italic;
  padding: 8px;
  background: rgba(15, 23, 42, 0.4);
  border-radius: 4px;
}

/* Column 4: Queue */
.pipeline-queue {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-height: 0;
}

.pipeline-queue-item {
  background: rgba(3, 7, 18, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 6px;
  padding: 10px;
  font-size: 11px;
}

.pipeline-queue-item--late {
  border-color: rgba(251, 191, 36, 0.5);
  background: rgba(251, 191, 36, 0.08);
}

.pipeline-queue-item--delivering {
  border-color: rgba(52, 211, 153, 0.4);
}

.pipeline-queue-item__status {
  font-weight: 700;
  margin-bottom: 4px;
  font-size: 10px;
  text-transform: uppercase;
}

.pipeline-queue-item__eta {
  font-size: 10px;
  color: rgba(229, 231, 235, 0.6);
  font-family: var(--mono);
}

.pipeline-capacity {
  margin-top: 10px;
  padding: 8px;
  background: rgba(15, 23, 42, 0.4);
  border-radius: 4px;
  font-size: 10px;
}

.pipeline-capacity__label {
  color: rgba(229, 231, 235, 0.7);
  margin-bottom: 4px;
}

.pipeline-capacity__bar {
  height: 4px;
  background: rgba(148, 163, 184, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.pipeline-capacity__fill {
  height: 100%;
  background: rgba(52, 211, 153, 0.6);
  transition: width 0.3s ease;
}

.pipeline-capacity__fill--warn {
  background: rgba(251, 191, 36, 0.6);
}

.pipeline-capacity__fill--danger {
  background: rgba(251, 113, 133, 0.6);
}

/* Column 5: Delivery & Trust */
.pipeline-delivery {
  margin-bottom: 16px;
  font-size: 11px;
  color: rgba(229, 231, 235, 0.7);
}

.pipeline-trust {
  margin-top: auto;
}

.pipeline-trust__label {
  font-size: 11px;
  color: rgba(229, 231, 235, 0.8);
  margin-bottom: 8px;
  font-weight: 600;
}

.pipeline-trust__bar {
  height: 12px;
  background: rgba(15, 23, 42, 0.6);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 6px;
}

.pipeline-trust__fill {
  height: 100%;
  background: linear-gradient(90deg, rgba(251, 113, 133, 0.8), rgba(52, 211, 153, 0.8));
  transition: width 0.3s ease;
  border-radius: 6px;
}

.pipeline-trust__value {
  font-size: 14px;
  font-weight: 700;
  font-family: var(--mono);
  color: rgba(229, 231, 235, 0.9);
  text-align: center;
}

@media (max-width: 1400px) {
  .pipeline {
    grid-template-columns: 1fr 1.5fr 1.3fr 1.3fr 1fr;
    gap: 8px;
    padding: 12px;
  }
}

@media (max-width: 1200px) {
  .pipeline-container { height: min(80vh, 900px); }
  .pipeline {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto auto;
    gap: 12px;
  }
  .pipeline-col { max-height: 200px; }
}
.main-card__footer { padding: 10px 14px; border-top: 1px solid rgba(148, 163, 184, 0.12); background: rgba(2, 6, 23, 0.16); }

.footer-row { display: flex; flex-wrap: wrap; gap: 12px 18px; }
.footer-kv { display: flex; gap: 8px; align-items: baseline; }
.kv__k { font-size: 11px; color: rgba(229,231,235,0.65); }
.kv__v { font-size: 12px; font-family: var(--mono); font-variant-numeric: tabular-nums; color: rgba(229,231,235,0.9); }

.charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 12px 14px;
}
.chart-card {
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: var(--panel2);
  border-radius: 14px;
  overflow: hidden;
}
.chart-card__title {
  font-size: 12px;
  font-weight: 780;
  color: rgba(229,231,235,0.85);
  padding: 10px 10px 6px;
}
.chart-canvas {
  width: 100%;
  height: 80px;
  display: block;
}

.metrics-grid { display: grid; grid-template-columns: 1fr; gap: 10px; padding: 12px 14px; }
.metric { padding: 10px 10px; border-radius: 12px; border: 1px solid rgba(148, 163, 184, 0.14); background: var(--panel2); }
.metric__k { font-size: 11px; color: rgba(229,231,235,0.65); margin-bottom: 6px; }
.metric__v { font-size: 16px; font-weight: 820; font-family: var(--mono); font-variant-numeric: tabular-nums; }

.howto {
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.50);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.howto__summary { padding: 12px 14px; cursor: pointer; font-weight: 780; font-size: 13px; background: rgba(2, 6, 23, 0.14); }
.howto__body { padding: 10px 14px 14px; }
.howto__list { margin: 0; padding-left: 18px; color: rgba(229, 231, 235, 0.78); font-size: 13px; line-height: 1.45; }
.howto__list li + li { margin-top: 8px; }

.decision-hint {
  font-size: 12px;
  color: rgba(229, 231, 235, 0.55);
  margin-top: 10px;
  margin-bottom: 0;
  font-style: italic;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal.is-hidden { display: none; }
.modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}
.modal__content {
  position: relative;
  z-index: 1;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.2);
}
.modal__title {
  font-weight: 780;
  font-size: 16px;
  letter-spacing: 0.2px;
}
.modal__close {
  appearance: none;
  border: none;
  background: none;
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: background 0.15s ease;
}
.modal__close:hover { background: rgba(148, 163, 184, 0.1); }
.modal__body {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.story-scenarios {
  display: grid;
  gap: 16px;
}
.story-scenario {
  padding: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 12px;
  background: rgba(3, 7, 18, 0.18);
}
.story-scenario__title {
  font-weight: 780;
  font-size: 14px;
  margin-bottom: 8px;
  color: rgba(229, 231, 235, 0.95);
}
.story-scenario__desc {
  font-size: 13px;
  color: rgba(229, 231, 235, 0.75);
  line-height: 1.5;
  margin-bottom: 12px;
}
.story-scenario__btn {
  width: 100%;
}

@media (max-width: 1180px) {
  .page { grid-template-columns: 1fr; }
  .panel--left, .panel--right { position: relative; top: auto; max-height: none; }
  .pipeline-container { height: min(62vh, 620px); }
  .charts-grid { grid-template-columns: 1fr; }
}