/* ═══════════════════════════════════════════════════════════════════════
   feedback-prompt.css—the one-time "How's Fretly so far?" corner card
   (partials/feedback-prompt.php + assets/js/feedback-prompt.js).
   ═══════════════════════════════════════════════════════════════════════
   Tokens only (fretly-tokens.css + site.css theme tokens)—no fixed px for
   type/spacing/radii, per docs/claude/ui-design-tokens.md. Card shape and
   close button follow assets/css/review-prompt.css (the nag card) and
   fretly-modal.css; the three-way verdict is ONE segmented control in the
   repo's existing seg idiom (.stk-seg-btn / .cv-toolbar-seg-btn: pill on
   --surface-2, active segment = --accent + white). Prefix `.fbp-*`
   (CLAUDE.md "CSS class prefixes"—every module owns its prefix).

   Control contract (CLAUDE.md standing rule, 2026-08-04):
     1  every class below has a rule, including the state class `.is-on`;
     2  mutually exclusive choices = one segmented control;
     3  anything clickable reads as a button (edge, radius, surface, hover);
     4  buttons are as wide as their label (width: auto; align-self: start);
     5  nothing widens the card (min-width: 0 on every flex/grid item);
     6  sizing from tokens;
     7  field = well (--surface-2 + --border-strong), button = raised
        (--surface + --border-strong), primary = --accent, card = --surface;
     8  label + control have real air between them (--space-xs minimum).
   ─────────────────────────────────────────────────────────────────────── */

.fbp-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal, 1000);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl, 24px);
  background: var(--fly-modal-backdrop, rgba(40, 32, 24, 0.45));
  backdrop-filter: blur(2px);
  animation: fbp-fade var(--t-fast, 120ms) ease-out;
}

.fbp-overlay[hidden] { display: none; }

@keyframes fbp-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.fbp-card {
  position: relative;
  width: min(34.2857rem, 100%); /* ~480px, same as the review card */
  max-height: 100%;
  overflow-y: auto;
  background: var(--surface, #fff);
  color: var(--text, #1a1a18);
  border: var(--border-w, 1px) solid var(--border, rgba(0, 0, 0, 0.09));
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-lg, 0 8px 24px rgba(0, 0, 0, 0.12));
  padding: var(--space-xl, 24px) var(--space-xl, 24px) var(--space-lg, 16px);
  font-family: var(--font, system-ui, -apple-system, sans-serif);
  animation: fbp-pop var(--t-normal, 200ms) cubic-bezier(0.2, 0.8, 0.4, 1.2);
}

@keyframes fbp-pop {
  from { transform: translateY(0.5714rem) scale(0.97); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .fbp-overlay, .fbp-card { animation: none; }
}

.fbp-ask,
.fbp-thanks {
  display: grid;
  gap: var(--space-lg, 16px);
}

.fbp-ask[hidden],
.fbp-thanks[hidden],
.fbp-step2[hidden],
.fbp-sub[hidden],
.fbp-foot[hidden],
.fbp-status[hidden] { display: none; }

.fbp-title {
  margin: 0;
  font-size: var(--font-xl, 22px);
  font-weight: var(--weight-bold, 700);
  line-height: var(--leading-tight, 1.2);
}

.fbp-thanks .fbp-title { margin-right: 0; }

.fbp-sub,
.fbp-thanks p {
  margin: calc(-1 * var(--space-sm, 8px)) 0 0;
  font-size: var(--font-base, 15px);
  line-height: var(--leading-snug, 1.35);
  color: var(--text-2, #4a4a46);
}

.fbp-thanks p { margin-top: 0; color: var(--text, #1a1a18); }
.fbp-thanks a { color: var(--accent, #e8874a); }

/* ── The verdict: ONE segmented control ─────────────────────────────── */

.fbp-seg {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--border-w-thick, 2px);
  padding: var(--space-xs, 4px);
  min-width: 0;
  border-radius: var(--radius-md, 8px);
  background: var(--surface-2, #f7f6f3);
  border: var(--border-w, 1px) solid var(--border-strong, rgba(0, 0, 0, 0.18));
}

.fbp-seg-btn {
  min-width: 0;
  max-width: 100%;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs, 4px);
  padding: var(--space-md, 12px) var(--space-sm, 8px);
  border: none;
  border-radius: calc(var(--radius-md, 8px) - var(--space-xs, 4px));
  background: transparent;
  color: var(--text-2, #4a4a46);
  font: inherit;
  font-size: var(--font-base, 15px);
  font-weight: var(--weight-semibold, 600);
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--t-fast, 120ms), color var(--t-fast, 120ms);
}

.fbp-seg-btn:hover {
  background: var(--surface, #fff);
  color: var(--text, #1a1a18);
}

.fbp-seg-btn svg {
  width: 1.7143rem;   /* 24px at base */
  height: 1.7143rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.fbp-seg-btn.is-on,
.fbp-seg-btn.is-on:hover {
  background: var(--accent, #e8874a);
  color: #fff;
}

.fbp-seg-btn:focus-visible {
  outline: var(--border-w-thick, 2px) solid var(--accent, #e8874a);
  outline-offset: var(--border-w, 1px);
}

/* ── Step 2: the optional line of text ──────────────────────────────── */

.fbp-step2 {
  display: grid;
  gap: var(--space-sm, 8px);
  min-width: 0;
}

.fbp-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.fbp-label {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs, 4px);
  align-items: baseline;
  font-size: var(--font-base, 15px);
  font-weight: var(--weight-semibold, 600);
  line-height: var(--leading-snug, 1.35);
}

.fbp-label small {
  font-size: var(--font-sm, 13px);
  font-weight: var(--weight-normal, 400);
  color: var(--text-3, #8a8a84);
}

.fbp-textarea {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  resize: vertical;
  font: inherit;
  font-size: var(--font-base, 15px);
  line-height: var(--leading-normal, 1.45);
  padding: var(--space-sm, 8px) var(--space-md, 12px);
  border-radius: var(--radius-md, 8px);
  border: var(--border-w, 1px) solid var(--border-strong, rgba(0, 0, 0, 0.18));
  background: var(--surface-2, #f7f6f3);
  color: var(--text, #1a1a18);
}

.fbp-textarea:focus-visible {
  outline: var(--border-w-thick, 2px) solid var(--accent, #e8874a);
  outline-offset: var(--border-w, 1px);
}

.fbp-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm, 8px);
  min-width: 0;
}

.fbp-btn {
  width: auto;
  align-self: start;
  min-width: 0;
  font: inherit;
  font-size: var(--font-base, 15px);
  font-weight: var(--weight-semibold, 600);
  line-height: 1;
  padding: var(--space-md, 12px) var(--space-xl, 24px);
  border-radius: var(--radius-md, 8px);
  border: var(--border-w, 1px) solid var(--border-strong, rgba(0, 0, 0, 0.18));
  background: var(--surface, #fff);
  color: var(--text, #1a1a18);
  cursor: pointer;
  transition: background var(--t-fast, 120ms), border-color var(--t-fast, 120ms);
}

.fbp-btn:hover { background: var(--surface-2, #f7f6f3); }

.fbp-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

.fbp-btn--primary {
  background: var(--accent, #e8874a);
  border-color: var(--accent, #e8874a);
  color: #fff;
}

.fbp-btn--primary:hover {
  background: var(--accent-hover, #d4713a);
  border-color: var(--accent-hover, #d4713a);
}

.fbp-btn--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-2, #4a4a46);
}

.fbp-btn--ghost:hover {
  background: var(--surface-2, #f7f6f3);
  color: var(--text, #1a1a18);
}

.fbp-btn:focus-visible {
  outline: var(--border-w-thick, 2px) solid var(--accent, #e8874a);
  outline-offset: var(--border-w, 1px);
}

.fbp-count {
  margin-left: auto;
  font-size: var(--font-sm, 13px);
  color: var(--text-3, #8a8a84);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  max-width: 100%;
}

.fbp-status {
  margin: 0;
  font-size: var(--font-xs, 11px);
  line-height: var(--leading-snug, 1.35);
  color: var(--danger, #c0392b);
}

.fbp-foot {
  margin: 0;
  font-size: var(--font-sm, 13px);
  line-height: var(--leading-snug, 1.35);
  color: var(--text-3, #8a8a84);
}

/* ── Phone layer—same centred card, tighter gutter. Scoped under
   html.chrome-mobile-on like every rule in assets/css/mobile/*. ───────── */

html.chrome-mobile-on .fbp-overlay {
  padding: var(--space-lg, 16px);
}

html.chrome-mobile-on .fbp-card {
  width: 100%;
  max-width: 100%;
  padding: var(--space-lg, 16px) var(--space-lg, 16px) var(--space-md, 12px);
}

html.chrome-mobile-on .fbp-seg-btn {
  font-size: var(--font-sm, 13px);
}