/* ============================================================
   Plans & credits dialog (SubscriptionModal.js)
   ============================================================

   The old "Upgrade to Premium" dialog had NO stylesheet of its own: its
   rules lived in the legacy style.css that index.html stopped loading, so it
   rendered as a bare bullet list of emoji. This file owns the new dialog.

   Unlayered on purpose (like user-menu.css): polish.css sizes every
   `.modal-dialog` with high-specificity rules, and the few declarations
   that must beat them carry !important. Colours come from tokens only, so
   body[data-theme="light"] re-themes it without a second rule set.
*/

body .modal-overlay .modal-dialog.v6-plans {
  width: min(760px, calc(100vw - 32px)) !important;
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  padding: 0;
  font-family: var(--font-sans, system-ui, sans-serif);
  color: var(--text-primary, #fafafa);
}

/* ---------- Header ---------- */
.v6-plans__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.06));
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent-primary, #8b5cf6) 14%, transparent) 0%,
    color-mix(in srgb, var(--accent-secondary, #ec4899) 6%, transparent) 60%,
    transparent 100%);
  flex-shrink: 0;
}
.v6-plans__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary, #fafafa);
}
.v6-plans__subtitle {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--text-secondary, #a1a1aa);
}
.v6-plans__close {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.1));
  background: transparent;
  color: var(--text-secondary, #a1a1aa);
  cursor: pointer;
  transition: background var(--duration-fast, 120ms), color var(--duration-fast, 120ms);
}
.v6-plans__close:hover {
  background: color-mix(in srgb, var(--text-primary, #fafafa) 8%, transparent);
  color: var(--text-primary, #fafafa);
}

/* ---------- Body ---------- */
.v6-plans__body {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 20px 24px 24px;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.v6-plans__section-title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary, #a1a1aa);
}

/* ---------- "You're out of credits" notice ---------- */
.v6-plans__notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent-warning, #f59e0b) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent-warning, #f59e0b) 40%, transparent);
}
.v6-plans__notice-icon { color: var(--accent-warning, #f59e0b); margin-top: 1px; }
.v6-plans__notice-text { display: flex; flex-direction: column; gap: 4px; font-size: 13px; line-height: 1.5; }
.v6-plans__notice-text strong { font-size: 14px; color: var(--text-primary, #fafafa); }
.v6-plans__notice-text span { color: var(--text-secondary, #a1a1aa); }

/* ---------- Credit card ---------- */
.v6-plans__credits {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
  border-radius: 14px;
  background: var(--surface-400, #1f1f23);
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.1));
}
.v6-plans__credits-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.v6-plans__credits-figure { display: flex; align-items: baseline; gap: 10px; }
.v6-plans__credits-total {
  font-size: 40px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary, #fafafa);
}
.v6-plans__credits-total.is-empty { color: var(--accent-warning, #f59e0b); }
.v6-plans__credits-unit { font-size: 14px; font-weight: 500; color: var(--text-secondary, #a1a1aa); }
.v6-plans__refill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent-primary, #8b5cf6) 14%, transparent);
  color: var(--text-primary, #fafafa);
  font-size: 12px;
  font-weight: 600;
}
.v6-plans__refill .v6-icon { color: var(--accent-primary, #8b5cf6); }

.v6-plans__meter {
  position: relative;
  height: 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text-primary, #fafafa) 10%, transparent);
  overflow: hidden;
}
.v6-plans__meter-fill {
  position: absolute;
  inset: 0 auto 0 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-primary, #8b5cf6), var(--accent-secondary, #ec4899));
  transition: width var(--duration-slow, 260ms) var(--ease-out-quart, ease-out);
}

.v6-plans__caption {
  margin: -4px 0 0;
  font-size: 13px;
  color: var(--text-secondary, #a1a1aa);
}
.v6-plans__breakdown {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px 16px;
}
.v6-plans__breakdown-row { display: flex; flex-direction: column; gap: 2px; }
.v6-plans__breakdown dt {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary, #a1a1aa);
}
.v6-plans__breakdown dd { margin: 0; font-size: 14px; font-weight: 600; color: var(--text-primary, #fafafa); }

.v6-plans__credits--signin {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.v6-plans__signin-text { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-secondary, #a1a1aa); }
.v6-plans__signin-text strong { font-size: 15px; color: var(--text-primary, #fafafa); }

/* ---------- What a credit buys ---------- */
.v6-plans__price-list {
  margin: 0;
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.1));
  border-radius: 12px;
  overflow: hidden;
}
.v6-plans__price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
  font-size: 13px;
}
.v6-plans__price-row + .v6-plans__price-row { border-top: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.06)); }
.v6-plans__price-row dt { color: var(--text-primary, #fafafa); }
.v6-plans__price-row dd {
  margin: 0;
  text-align: right;
  font-weight: 600;
  color: var(--text-secondary, #a1a1aa);
  font-variant-numeric: tabular-nums;
}
.v6-plans__price-row.is-free dd {
  color: color-mix(in srgb, var(--accent-success, #22c55e) 72%, var(--text-primary, #fafafa));
}

/* ---------- Plans ---------- */
.v6-plans__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.v6-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  border-radius: 14px;
  background: var(--surface-300, #18181b);
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.1));
}
.v6-plan.is-current {
  border-color: var(--accent-primary, #8b5cf6);
  box-shadow: 0 0 0 1px var(--accent-primary, #8b5cf6) inset;
}
.v6-plan--premium {
  background:
    linear-gradient(var(--surface-300, #18181b), var(--surface-300, #18181b)) padding-box,
    linear-gradient(135deg,
      color-mix(in srgb, var(--accent-primary, #8b5cf6) 70%, transparent),
      color-mix(in srgb, var(--accent-secondary, #ec4899) 55%, transparent)) border-box;
  border: 1px solid transparent;
}
.v6-plan__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.v6-plan__name { margin: 0; font-size: 16px; font-weight: 700; color: var(--text-primary, #fafafa); }
.v6-plan__badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.v6-plan__badge--current {
  background: color-mix(in srgb, var(--accent-primary, #8b5cf6) 20%, transparent);
  color: var(--text-primary, #fafafa);
}
.v6-plan__badge--soon {
  background: color-mix(in srgb, var(--accent-secondary, #ec4899) 18%, transparent);
  color: var(--text-primary, #fafafa);
}
.v6-plan__price { display: flex; align-items: baseline; gap: 4px; }
.v6-plan__amount {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary, #fafafa);
}
.v6-plan__period { font-size: 13px; color: var(--text-secondary, #a1a1aa); }
.v6-plan__features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.v6-plan__features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-primary, #fafafa);
}
.v6-plan__check {
  margin-top: 2px;
  color: color-mix(in srgb, var(--accent-success, #22c55e) 80%, var(--text-primary, #fafafa));
  stroke-width: 3;
}
.v6-plan__note {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.06));
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary, #a1a1aa);
}

/* ---------- FAQ ---------- */
.v6-plans__faq-item {
  border-top: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.06));
}
.v6-plans__faq-item:last-child { border-bottom: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.06)); }
.v6-plans__faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 2px;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary, #fafafa);
  border-radius: 6px;
}
.v6-plans__faq-item summary::-webkit-details-marker { display: none; }
.v6-plans__faq-item summary:focus-visible { outline: 2px solid var(--accent-primary, #8b5cf6); outline-offset: 2px; }
.v6-plans__faq-caret {
  color: var(--text-secondary, #a1a1aa);
  transition: transform var(--duration-base, 180ms) var(--ease-out-quart, ease-out);
}
.v6-plans__faq-item[open] .v6-plans__faq-caret { transform: rotate(180deg); }
.v6-plans__faq-item p {
  margin: 0 0 14px;
  padding-right: 24px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary, #a1a1aa);
}

@media (max-width: 640px) {
  .v6-plans__header { padding: 16px; }
  .v6-plans__body { padding: 16px; gap: 18px; }
  .v6-plans__grid { grid-template-columns: 1fr; }
  .v6-plans__credits-total { font-size: 34px; }
}