/* =====================================================
   CKY Portal UI Foundation (web)
   Source of truth: extension panel styles (v16)
   Scope: design tokens + base components (no JS)
===================================================== */

:root {
  /* Typography */
  --cky-font: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  --cky-font-mono: "SF Mono", ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* Core backgrounds */
  --cky-bg-0: #05050b;
  --cky-bg-1: #0a0a10;
  --cky-bg-2: #191924;
  --cky-surface-1: rgba(23, 23, 34, 0.95);
  --cky-surface-2: rgba(9, 9, 16, 0.95);
  --cky-surface-3: rgba(12, 12, 20, 0.9);

  /* Panel and section backgrounds */
  --cky-panel-bg: radial-gradient(circle at top left, var(--cky-bg-2) 0, var(--cky-bg-1) 55%, var(--cky-bg-0) 100%);
  --cky-header-bg: linear-gradient(90deg, rgba(255, 214, 70, 0.14), rgba(8, 8, 15, 0.9));
  --cky-card-bg: linear-gradient(135deg, var(--cky-surface-1), var(--cky-surface-2));

  /* Text */
  --cky-text: #f1f1f1;
  --cky-text-strong: #f5f5ff;
  --cky-text-muted: #bfbfdc;
  --cky-text-subtle: #a2a2ca;
  --cky-text-cool: #c5c5e3;
  --cky-text-gold: #ffeb9c;

  /* Accents */
  --cky-accent: #7cffb2;
  --cky-accent-axiom: #8effc9;
  --cky-accent-terminal: #7cc7ff;

  /* Status */
  --cky-positive: #8effc9;
  --cky-negative: #ff8a8a;
  --cky-warning: #ffd75c;

  /* Gold accent */
  --cky-gold-1: #ffe985;
  --cky-gold-2: #f3c12f;
  --cky-gold-3: #b5904e;
  --cky-gold-gradient: linear-gradient(135deg, #ffe985, #f3c12f);
  --cky-gold-gradient-deep: linear-gradient(135deg, #f7e7a6 0%, #d6b76e 45%, #b5904e 100%);

  /* Borders */
  --cky-border-gold: rgba(255, 214, 70, 0.35);
  --cky-border-gold-strong: rgba(255, 214, 70, 0.5);
  --cky-border-soft: rgba(255, 214, 70, 0.1);

  /* Shadows and glows */
  --cky-shadow-panel: 0 14px 40px rgba(0, 0, 0, 0.85), 0 0 18px rgba(255, 214, 70, 0.25);
  --cky-shadow-soft: 0 10px 28px rgba(0, 0, 0, 0.45);
  --cky-glow-gold: 0 0 10px rgba(255, 214, 70, 0.35);

  /* Radius */
  --cky-radius-panel: 14px;
  --cky-radius-card: 10px;
  --cky-radius-btn: 8px;
  --cky-radius-pill: 999px;

  /* Spacing */
  --cky-space-1: 4px;
  --cky-space-2: 6px;
  --cky-space-3: 8px;
  --cky-space-4: 10px;
  --cky-space-5: 12px;
  --cky-space-6: 16px;
  --cky-space-7: 20px;
  --cky-space-8: 24px;
}

html[data-cky-host="terminal"] :root { --cky-accent: var(--cky-accent-terminal); }
html[data-cky-host="axiom"] :root { --cky-accent: var(--cky-accent-axiom); }

* { box-sizing: border-box; }

body {
  margin: 0;
  background: radial-gradient(circle at 15% 10%, #1b1b28 0, #0a0a10 45%, #05050b 100%);
  color: var(--cky-text);
  font-family: var(--cky-font);
  -webkit-font-smoothing: antialiased;
}

.cky-app {
  min-height: 100vh;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cky-portal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 18px;
}

/* Panel container */
.cky-panel {
  background: var(--cky-panel-bg);
  border: 1px solid var(--cky-border-gold);
  border-radius: var(--cky-radius-panel);
  box-shadow: var(--cky-shadow-panel);
  overflow: hidden;
}

.cky-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px 8px;
  border-bottom: 1px solid rgba(255, 214, 70, 0.2);
  background: var(--cky-header-bg);
}

.cky-panel__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--cky-text-gold);
}

.cky-panel__tag {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: var(--cky-radius-pill);
  border: 1px solid var(--cky-border-gold-strong);
  background: var(--cky-surface-3);
  color: #e3e3ff;
}

.cky-panel__actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cky-panel__body {
  padding: 10px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Tabs */
.cky-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cky-tab {
  border-radius: var(--cky-radius-pill);
  padding: 4px 10px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid var(--cky-border-gold);
  background: rgba(12, 12, 20, 0.9);
  color: #d8d8ef;
  cursor: default;
}

.cky-tab--active {
  border-color: var(--cky-border-gold-strong);
  background: var(--cky-gold-gradient);
  color: #111;
  box-shadow: var(--cky-glow-gold);
}

/* Sections and cards */
.cky-section {
  border-radius: var(--cky-radius-card);
  padding: 10px 12px;
  background: var(--cky-card-bg);
  border: 1px solid var(--cky-border-soft);
}

.cky-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cky-text-muted);
  margin-bottom: 8px;
}

.cky-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.cky-stat-card {
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 214, 70, 0.2);
  background: rgba(12, 12, 20, 0.92);
}

.cky-stat-label {
  font-size: 10px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--cky-text-muted);
}

.cky-stat-value {
  margin-top: 4px;
  font-size: 18px;
  font-weight: 700;
  color: var(--cky-text-strong);
}

.cky-stat-sub {
  margin-top: 4px;
  font-size: 11px;
  color: var(--cky-text-subtle);
}

/* Pills and badges */
.cky-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cky-pill {
  padding: 4px 10px;
  border-radius: var(--cky-radius-pill);
  border: 1px solid var(--cky-border-gold);
  background: rgba(15, 15, 25, 0.95);
  font-size: 11px;
  color: #d6d6f0;
}

.cky-pill[data-variant="buy"] {
  background: #0f2a1e;
  color: #8effc9;
  border-color: #1e4a35;
}

.cky-pill[data-variant="sell"] {
  background: #2a1f1f;
  color: #ffb3b3;
  border-color: #5a2a2a;
}

.cky-pill[data-variant="warn"] {
  background: rgba(255, 214, 70, 0.12);
  color: #ffeb9a;
  border-color: rgba(255, 214, 70, 0.5);
}

.cky-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: var(--cky-radius-pill);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 214, 70, 0.3);
  background: rgba(12, 12, 20, 0.9);
  color: #e3e3ff;
}

.cky-badge--positive { color: var(--cky-positive); }
.cky-badge--negative { color: var(--cky-negative); }

/* Buttons */
.cky-btn {
  border-radius: var(--cky-radius-btn);
  padding: 6px 10px;
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 214, 70, 0.35);
  background: rgba(15, 15, 25, 0.95);
  color: #d8d8ef;
}

.cky-btn--primary {
  border-color: rgba(255, 214, 70, 0.6);
  background: var(--cky-gold-gradient);
  color: #111;
  box-shadow: var(--cky-glow-gold);
}

.cky-btn--secondary {
  border-color: rgba(120, 120, 170, 0.8);
  background: rgba(12, 12, 20, 0.9);
  color: #d8dcff;
}

.cky-btn--danger {
  border-color: rgba(255, 138, 138, 0.6);
  background: rgba(42, 22, 22, 0.9);
  color: #ffb3b3;
}

/* Table list */
.cky-table-wrap {
  border-radius: 10px;
  border: 1px solid rgba(80, 80, 130, 0.7);
  background: rgba(6, 6, 16, 0.95);
  overflow: hidden;
}

.cky-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.cky-table thead {
  background: rgba(20, 20, 35, 0.95);
  color: #cdcdfa;
}

.cky-table th,
.cky-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(80, 80, 130, 0.25);
}

.cky-table td.num,
.cky-table th.num {
  text-align: right;
}

.cky-table tbody tr:hover {
  background: rgba(255, 214, 70, 0.06);
}

.cky-mono { font-family: var(--cky-font-mono); }

/* Header close button */
.cky-close {
  border-radius: 999px;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 214, 70, 0.4);
  background: radial-gradient(circle at 20% 0, #ffe98a, #f3c12f);
  color: #111;
  font-size: 12px;
  box-shadow: 0 0 10px rgba(255, 214, 70, 0.35);
}

/* Utility */
.cky-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.cky-row--stack {
  flex-direction: column;
  align-items: flex-start;
}

.cky-muted { color: var(--cky-text-subtle); }

@media (max-width: 720px) {
  .cky-app { padding: 16px; }
  .cky-panel__body { padding: 10px; }
}