/* ── billcheck.css ────────────────────────────────────────────────────
 * Customer-facing "are you being overcharged" tool.
 * Uses global theme tokens from style-2026-05-22-navfix-v2.css.
 * No imports, no resets — relies on the cascade from that base sheet.
 */

.bc-wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

/* ── Page header ──────────────────────────────────────────────────── */

.bc-eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0, 204, 102, 0.08);
  border: 1px solid rgba(0, 204, 102, 0.3);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.bc-headline {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 16px;
  color: var(--text);
}

.bc-headline .accent {
  color: var(--accent);
}

.bc-subhead {
  font-size: 18px;
  color: var(--text-dim);
  line-height: 1.55;
  max-width: 720px;
  margin-bottom: 40px;
}

/* ── Tabs ────────────────────────────────────────────────────────── */

.bc-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.bc-tab {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  padding: 12px 22px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-fade);
  cursor: pointer;
  letter-spacing: 0;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  margin-bottom: -1px;
}

.bc-tab:hover {
  color: var(--text-dim);
}

.bc-tab[aria-selected="true"] {
  color: var(--accent);
  background: var(--bg-card);
  border-color: var(--border);
  border-bottom: 1px solid var(--bg-card);
}

.bc-panel {
  display: none;
}

.bc-panel[data-active="true"] {
  display: block;
}

/* ── Cards (input + output) ───────────────────────────────────────── */

.bc-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 24px;
}

.bc-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 12px;
  flex-wrap: wrap;
}

.bc-card-title {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-fade);
}

/* ── Paste-mode textarea ─────────────────────────────────────────── */

.bc-paste-area {
  width: 100%;
  min-height: 180px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
  resize: vertical;
  outline: none;
  transition: border-color 0.15s;
}

.bc-paste-area:focus {
  border-color: var(--accent);
}

.bc-paste-area::placeholder {
  color: var(--text-fade);
}

.bc-paste-row {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.bc-paste-row .bc-hint {
  font-size: 13px;
  color: var(--text-fade);
  font-family: var(--mono);
}

/* ── Presets ─────────────────────────────────────────────────────── */

.bc-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.bc-preset {
  appearance: none;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 14px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}

.bc-preset:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 204, 102, 0.06);
}

/* ── Structured form ─────────────────────────────────────────────── */

.bc-form-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
  gap: 10px;
  align-items: end;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.bc-form-row:last-child {
  border-bottom: none;
}

.bc-form-row label {
  display: block;
  font-size: 12px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-fade);
  margin-bottom: 6px;
}

.bc-form-row select,
.bc-form-row input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  outline: none;
  transition: border-color 0.15s;
}

.bc-form-row select:focus,
.bc-form-row input:focus {
  border-color: var(--accent);
}

.bc-remove-row {
  appearance: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 42px;
  height: 42px;
  color: var(--text-fade);
  cursor: pointer;
  font-size: 18px;
  transition: border-color 0.12s, color 0.12s;
}

.bc-remove-row:hover {
  border-color: var(--bad);
  color: var(--bad);
}

.bc-form-paid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--border);
}

.bc-form-actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

/* ── Outrage box (the headline) ───────────────────────────────────── */

.bc-outrage {
  display: none;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: 14px;
  padding: 36px 32px 32px;
  margin: 32px 0;
  box-shadow: 0 0 0 1px var(--accent),
              0 8px 48px rgba(0, 204, 102, 0.18);
  position: relative;
}

.bc-outrage[data-shown="true"] {
  display: block;
}

.bc-outrage-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.bc-outrage-number {
  font-family: var(--mono);
  font-size: 96px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--accent);
  text-shadow: 0 0 24px rgba(0, 204, 102, 0.55),
               0 0 64px rgba(0, 204, 102, 0.28);
  margin-bottom: 4px;
}

.bc-outrage-tagline {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 28px;
  line-height: 1.35;
}

.bc-outrage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 24px;
}

.bc-outrage-cell {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
}

.bc-outrage-cell.paid {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.04);
}

.bc-outrage-cell.llmdeal {
  border-color: rgba(0, 204, 102, 0.45);
  background: rgba(0, 204, 102, 0.05);
}

.bc-outrage-cell .lbl {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-fade);
  margin-bottom: 8px;
}

.bc-outrage-cell .val {
  font-family: var(--mono);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.bc-outrage-cell.paid .val {
  color: var(--bad);
}

.bc-outrage-cell.llmdeal .val {
  color: var(--accent);
}

.bc-outrage-cell .meta {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 6px;
  line-height: 1.45;
}

.bc-annual-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 18px 20px;
  background: rgba(0, 204, 102, 0.08);
  border: 1px solid rgba(0, 204, 102, 0.3);
  border-radius: 10px;
  margin-bottom: 22px;
}

.bc-annual-strip .lbl {
  font-size: 13px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.bc-annual-strip .val {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 24px;
  color: var(--accent);
}

.bc-share-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Per-tier comparison table ────────────────────────────────────── */

.bc-tier-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-top: 8px;
}

.bc-tier-table thead th {
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-fade);
  font-weight: 500;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.bc-tier-table tbody td {
  padding: 12px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  vertical-align: middle;
}

.bc-tier-table tbody tr:last-child td {
  border-bottom: none;
}

.bc-tier-table tbody tr.best td {
  background: rgba(0, 204, 102, 0.06);
  color: var(--text);
}

.bc-tier-table tbody tr.best td:first-child {
  font-weight: 700;
  color: var(--accent);
}

.bc-tier-table .num {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--text);
}

.bc-tier-table .pct {
  font-family: var(--mono);
  font-size: 13px;
}

.bc-tier-table .pct.savings {
  color: var(--accent);
}

.bc-tier-table .pct.over {
  color: var(--bad);
}

/* ── Parse feedback / errors ─────────────────────────────────────── */

.bc-parse-feedback {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.5;
  display: none;
}

.bc-parse-feedback.ok {
  background: rgba(0, 204, 102, 0.08);
  border: 1px solid rgba(0, 204, 102, 0.3);
  color: var(--text);
  display: block;
}

.bc-parse-feedback.warn {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--text);
  display: block;
}

.bc-parse-feedback.err {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: var(--text);
  display: block;
}

.bc-parse-feedback code {
  background: var(--bg);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 12px;
  color: var(--accent);
}

/* ── Inline buttons (smaller) ────────────────────────────────────── */

.bc-btn-sm {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border-hot);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.12s, color 0.12s, background 0.12s;
}

.bc-btn-sm:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.bc-btn-sm.primary {
  background: var(--accent);
  color: #001a0a;
  border-color: var(--accent);
}

.bc-btn-sm.primary:hover {
  background: var(--accent-dim);
  color: #001a0a;
}

.bc-btn-sm.copied {
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Footer disclaimer ───────────────────────────────────────────── */

.bc-disclaimer {
  margin-top: 32px;
  font-size: 13px;
  color: var(--text-fade);
  line-height: 1.6;
}

.bc-disclaimer code {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 12px;
}

/* ── Cross-page chip (for pricing/compare/calc) ───────────────────── */
/* Lives here so the chip CSS is reusable if other pages cold-link. */
.bc-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 204, 102, 0.08);
  border: 1px solid rgba(0, 204, 102, 0.35);
  color: var(--accent);
  padding: 8px 16px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.12s, border-color 0.12s, transform 0.1s;
}

.bc-chip:hover {
  background: rgba(0, 204, 102, 0.15);
  border-color: var(--accent);
  text-decoration: none;
  transform: translateY(-1px);
}

/* ── Mobile ──────────────────────────────────────────────────────── */

@media (max-width: 760px) {
  .bc-wrap {
    padding: 32px 16px 64px;
  }
  .bc-headline {
    font-size: 30px;
  }
  .bc-subhead {
    font-size: 16px;
  }
  .bc-card {
    padding: 20px 18px;
  }
  .bc-form-row {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .bc-form-row label {
    grid-column: span 2;
  }
  .bc-form-row .bc-model-select {
    grid-column: span 2;
  }
  .bc-form-row .bc-remove-row {
    grid-column: span 2;
    width: 100%;
    height: 36px;
  }
  .bc-form-paid {
    grid-template-columns: 1fr;
  }
  .bc-outrage {
    padding: 24px 20px;
  }
  .bc-outrage-number {
    font-size: 64px;
  }
  .bc-outrage-tagline {
    font-size: 17px;
  }
  .bc-outrage-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .bc-outrage-cell .val {
    font-size: 26px;
  }
  .bc-annual-strip .val {
    font-size: 20px;
  }
  .bc-tier-table {
    font-size: 13px;
  }
  .bc-tier-table thead th,
  .bc-tier-table tbody td {
    padding: 10px 8px;
  }
  .bc-tier-table .col-hide-sm {
    display: none;
  }
  .bc-tabs {
    overflow-x: auto;
  }
  .bc-tab {
    padding: 10px 14px;
    white-space: nowrap;
  }
}