/* PresentTool™ Dashboard — view: credits (v3.7.0)
   Hero balance · usage donut · top-up packs · ledger table. */

.view-credits {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ─── Page header (uses shared .page-header) ───────────── */
.view-credits .page-header .title-block .pt-h1 em {
  font-style: italic;
  font-weight: 500;
  color: var(--pt-primary);
}

/* ─── Hero card ────────────────────────────────────────── */
.credits-hero {
  background: var(--pt-surface-0);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius-lg);
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--pt-shadow-card);
}
.credits-hero::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: radial-gradient(ellipse 60% 80% at 0% 50%, var(--pt-accent-soft), transparent 60%);
  pointer-events: none;
}
.credits-hero.is-warning {
  border-color: rgba(160,114,42,0.35);
  background: linear-gradient(135deg, rgba(160,114,42,0.05) 0%, var(--pt-surface-0) 60%);
}
.credits-hero.is-warning::before {
  background: radial-gradient(ellipse 60% 80% at 0% 50%, rgba(160,114,42,0.16), transparent 60%);
}
.credits-hero .left,
.credits-hero .right { position: relative; z-index: 1; }

.credits-hero .eyebrow {
  font-family: var(--pt-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pt-text-muted);
}
.credits-hero.is-warning .eyebrow {
  color: var(--pt-warning);
  font-weight: 600;
}

.credits-hero .metric {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.credits-hero .metric .balance {
  font-family: var(--pt-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 112px;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--pt-text);
}
.credits-hero.is-warning .metric .balance { color: var(--pt-warning); }
.credits-hero.is-sold-out .metric .balance { color: var(--pt-text-muted); }
.credits-hero .metric .of {
  font-size: 18px;
  color: var(--pt-text-muted);
  margin-bottom: 14px;
}
.credits-hero .refill {
  font-family: var(--pt-mono);
  font-size: 12px;
  color: var(--pt-text-subtle);
  margin-top: 14px;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.credits-hero.is-warning .refill { color: var(--pt-warning); }
.credits-hero .refill svg { width: 12px; height: 12px; }

.credits-hero .right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  text-align: right;
}
.credits-hero .tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--pt-accent-soft);
  color: var(--pt-primary);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}
.credits-hero .tier-badge .price {
  font-family: var(--pt-mono);
  font-weight: 500;
  opacity: 0.85;
}
.credits-hero .tier-badge svg { width: 13px; height: 13px; }

.credits-hero .lock-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(45,122,79,0.10);
  color: var(--pt-success);
  border: 1px solid rgba(45,122,79,0.22);
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
}
.credits-hero .lock-pill svg { width: 11px; height: 11px; }
.credits-hero .lock-pill.is-sold-out {
  background: var(--pt-surface-2);
  color: var(--pt-text-muted);
  border-color: var(--pt-border-strong);
  border-style: dashed;
}
.credits-hero .cta-row {
  display: flex;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* ─── Banner (warning / info) ─────────────────────────── */
.credits-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--pt-radius-md);
  font-size: 13px;
  line-height: 1.5;
}
.credits-banner.warning {
  background: rgba(160,114,42,0.10);
  border: 1px solid rgba(160,114,42,0.30);
}
.credits-banner.info {
  background: var(--pt-accent-soft);
  border: 1px solid var(--pt-accent-mid);
}
.credits-banner .ico { flex: 0 0 16px; padding-top: 1px; }
.credits-banner.warning .ico { color: var(--pt-warning); }
.credits-banner.info .ico { color: var(--pt-primary); }
.credits-banner .ico svg { width: 16px; height: 16px; }
.credits-banner .body { flex: 1; }
.credits-banner.warning .body b { color: var(--pt-warning); }
.credits-banner.info .body b { color: var(--pt-primary); }
.credits-banner .body em {
  font-family: var(--pt-serif);
  font-style: italic;
  color: var(--pt-text-muted);
}
.credits-banner .body-cta {
  margin-left: auto;
  flex: 0 0 auto;
}

/* ─── Section heading (scoped to view) ────────────────── */
.view-credits .sec-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 8px 0 14px;
  gap: 12px;
}
.view-credits .sec-head h2 {
  font-family: var(--pt-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 20px;
  margin: 0;
  color: var(--pt-text);
}
.view-credits .sec-head .meta {
  font-family: var(--pt-mono);
  font-size: 11px;
  color: var(--pt-text-muted);
}

/* ─── Usage card (donut + table) ──────────────────────── */
.usage-card {
  background: var(--pt-surface-0);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius-md);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--pt-shadow-card);
}
.usage-card .donut {
  width: 200px; height: 200px;
  position: relative;
  margin: 0 auto;
}
.usage-card .donut svg {
  width: 100%; height: 100%;
  transform: rotate(-90deg);
}
.usage-card .donut .donut-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.usage-card .donut .donut-label .big {
  font-family: var(--pt-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 30px;
  color: var(--pt-text);
  line-height: 1;
}
.usage-card .donut .donut-label .sub {
  font-family: var(--pt-mono);
  font-size: 10px;
  color: var(--pt-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.usage-table {
  width: 100%;
  border-collapse: collapse;
}
.usage-table th, .usage-table td {
  padding: 10px 0;
  text-align: left;
  font-size: 13px;
  border-bottom: 1px solid var(--pt-border);
}
.usage-table tr:last-child td { border-bottom: 0; }
.usage-table th {
  font-family: var(--pt-mono);
  font-weight: 500;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pt-text-muted);
  padding-bottom: 10px;
}
.usage-table td.num {
  text-align: right;
  font-family: var(--pt-mono);
  color: var(--pt-text);
}
.usage-table .swatch {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 2px;
  margin-right: 10px;
  vertical-align: -1px;
}
.usage-table .pct {
  font-family: var(--pt-mono);
  font-size: 11px;
  color: var(--pt-text-muted);
  margin-left: 6px;
}

/* ─── Top-up pack cards ───────────────────────────────── */
.topup-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.topup-card {
  background: var(--pt-surface-0);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius-md);
  padding: 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: var(--pt-shadow-card);
}
.topup-card.is-featured {
  border-color: var(--pt-primary);
  box-shadow: 0 0 0 2px var(--pt-accent-soft), var(--pt-shadow-card);
}
.topup-card .ribbon {
  position: absolute;
  top: 0; right: 18px;
  background: var(--pt-primary);
  color: white;
  font-family: var(--pt-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 0 0 4px 4px;
}
.topup-card .ribbon.is-discount { background: var(--pt-success); }
.topup-card .pack-credits {
  font-family: var(--pt-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 38px;
  color: var(--pt-text);
  letter-spacing: -0.02em;
  line-height: 1;
}
.topup-card .pack-credits .unit {
  font-family: var(--pt-sans);
  font-style: normal;
  font-size: 14px;
  color: var(--pt-text-muted);
  margin-left: 6px;
  font-weight: 400;
}
.topup-card .pack-price {
  font-family: var(--pt-mono);
  font-size: 15px;
  color: var(--pt-text);
  font-weight: 600;
  margin-top: 4px;
}
.topup-card .pack-discount {
  font-size: 11px;
  color: var(--pt-success);
  font-weight: 500;
  font-family: var(--pt-mono);
  letter-spacing: 0.04em;
}
.topup-card .pack-desc {
  font-family: var(--pt-serif);
  font-style: italic;
  font-size: 12.5px;
  color: var(--pt-text-muted);
  margin: 6px 0 12px;
  line-height: 1.45;
  flex: 1;
}
.topup-card .btn { width: 100%; justify-content: center; }
.topup-card .btn:disabled { opacity: 0.55; }

/* ─── Ledger card ─────────────────────────────────────── */
.ledger-card {
  background: var(--pt-surface-0);
  border: 1px solid var(--pt-border);
  border-radius: var(--pt-radius-md);
  overflow: hidden;
  box-shadow: var(--pt-shadow-card);
}
.ledger-toolbar {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--pt-border);
  gap: 12px;
}
.ledger-toolbar .title {
  font-family: var(--pt-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 18px;
  flex: 1;
  color: var(--pt-text);
}
.ledger-table {
  width: 100%;
  border-collapse: collapse;
}
.ledger-table th, .ledger-table td {
  padding: 11px 20px;
  text-align: left;
  font-size: 13px;
  border-bottom: 1px solid var(--pt-border);
  vertical-align: middle;
}
.ledger-table tr:last-child td { border-bottom: 0; }
.ledger-table th {
  font-family: var(--pt-mono);
  font-weight: 500;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--pt-text-muted);
  background: var(--pt-surface-1);
}
.ledger-table td.date {
  font-family: var(--pt-mono);
  font-size: 11.5px;
  color: var(--pt-text-muted);
  white-space: nowrap;
}
.ledger-table td.num {
  font-family: var(--pt-mono);
  text-align: right;
  font-weight: 500;
  white-space: nowrap;
}
.ledger-table td.delta-plus { color: var(--pt-success); }
.ledger-table td.delta-minus { color: var(--pt-text); }
.ledger-table td.balance {
  color: var(--pt-text-muted);
  text-align: right;
  font-family: var(--pt-mono);
}
.ledger-table td.balance.is-warning {
  color: var(--pt-warning);
  font-weight: 600;
}
.ledger-table td.project {
  font-family: var(--pt-serif);
  font-style: italic;
  color: var(--pt-text-muted);
}
.ledger-table .row-action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.ledger-table .row-action .ico {
  width: 26px; height: 26px;
  border-radius: 6px;
  background: var(--pt-accent-soft);
  color: var(--pt-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 26px;
}
.ledger-table .row-action .ico.is-plus {
  background: rgba(45,122,79,0.10);
  color: var(--pt-success);
}
.ledger-table .row-action .ico svg { width: 13px; height: 13px; }

.ledger-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--pt-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--pt-surface-1);
  gap: 12px;
}
.ledger-foot .ledger-load-more {
  font-size: 12.5px;
}
.ledger-foot .csv-link {
  font-family: var(--pt-sans);
  font-size: 12.5px;
  color: var(--pt-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.ledger-foot .csv-link:hover { text-decoration: underline; }
.ledger-foot .csv-link svg { width: 12px; height: 12px; }

.ledger-empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--pt-text-muted);
  font-family: var(--pt-serif);
  font-style: italic;
}

/* ─── Skeletons ───────────────────────────────────────── */
.credits-skel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.credits-skel .sk {
  background: linear-gradient(90deg, var(--pt-surface-2) 0%, var(--pt-surface-3) 50%, var(--pt-surface-2) 100%);
  background-size: 200% 100%;
  animation: pt-shimmer 1.2s linear infinite;
  border-radius: var(--pt-radius-md);
}
.credits-skel .sk.hero { height: 200px; }
.credits-skel .sk.usage { height: 280px; }
.credits-skel .sk.topup { height: 220px; }
.credits-skel .sk.ledger { height: 480px; }
@keyframes pt-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── Mobile responsive ──────────────────────────────── */
@media (max-width: 768px) {
  .credits-hero {
    grid-template-columns: 1fr;
    padding: 24px 22px;
    gap: 18px;
  }
  .credits-hero .right {
    align-items: flex-start;
    text-align: left;
  }
  .credits-hero .cta-row { width: 100%; justify-content: flex-start; }
  .credits-hero .cta-row .btn { flex: 1; justify-content: center; }
  .credits-hero .metric .balance { font-size: 88px; }
  .credits-hero .metric .of { font-size: 15px; }

  .usage-card {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 20px;
  }
  .usage-card .donut { width: 160px; height: 160px; }

  .topup-row {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 12px;
    padding-bottom: 6px;
    margin: 0 -14px;
    padding-left: 14px;
    padding-right: 14px;
  }
  .topup-card {
    flex: 0 0 78%;
    scroll-snap-align: start;
  }

  .ledger-table thead { display: none; }
  .ledger-table, .ledger-table tbody, .ledger-table tr, .ledger-table td { display: block; width: 100%; }
  .ledger-table tr {
    padding: 12px 16px;
    border-bottom: 1px solid var(--pt-border);
    position: relative;
  }
  .ledger-table tr:last-child { border-bottom: 0; }
  .ledger-table td { padding: 2px 0; border: 0; }
  .ledger-table td.date {
    font-size: 11px;
    margin-bottom: 4px;
  }
  .ledger-table td.num {
    text-align: left;
    display: inline-block;
    margin-right: 12px;
  }
  .ledger-table td.balance { display: inline-block; text-align: left; }
  .ledger-banner-cta { display: none; }

  .credits-banner {
    flex-wrap: wrap;
  }
  .credits-banner .body-cta { width: 100%; }
  .credits-banner .body-cta .btn { width: 100%; justify-content: center; }
}