/* feedback-fab.css — Floating feedback FAB for tool public pages.
   Direct-served (no bundle rebuild). Uses --tn-* shared tokens. */

.feedback-fab {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1200;
  font-family: var(--tn-font-body, system-ui, sans-serif);
}

/* ── Trigger button ─────────────────────────────────────────────── */

.feedback-fab__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.125rem;
  background: var(--tn-ink, #1a1a2e);
  color: var(--tn-paper, #fffef7);
  border: none;
  border-radius: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(26, 26, 46, 0.22), 0 1px 3px rgba(26, 26, 46, 0.12);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.feedback-fab__trigger:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26, 26, 46, 0.28), 0 2px 6px rgba(26, 26, 46, 0.14);
}

.feedback-fab__trigger:active {
  transform: translateY(0);
}

.feedback-fab__icon {
  flex-shrink: 0;
}

/* ── Panel ──────────────────────────────────────────────────────── */

.feedback-fab__panel {
  position: absolute;
  bottom: calc(100% + 0.75rem);
  right: 0;
  width: 22rem;
  max-height: calc(100vh - 6rem);
  overflow-y: auto;
  background: var(--tn-paper, #fffef7);
  border: 1px solid rgba(26, 26, 46, 0.12);
  border-radius: 0.75rem;
  box-shadow: 0 8px 30px rgba(26, 26, 46, 0.18), 0 2px 8px rgba(26, 26, 46, 0.08);
  animation: feedbackFabSlideUp 0.18s ease;
}

@keyframes feedbackFabSlideUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.feedback-fab__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem 0;
}

.feedback-fab__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--tn-ink, #1a1a2e);
  margin: 0;
}

.feedback-fab__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background: transparent;
  border: none;
  border-radius: 0.375rem;
  color: var(--tn-ink, #1a1a2e);
  opacity: 0.5;
  cursor: pointer;
  transition: opacity 0.12s;
}

.feedback-fab__close:hover { opacity: 0.85; }

/* ── Form ───────────────────────────────────────────────────────── */

.feedback-fab__form {
  padding: 0.75rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feedback-fab__categories {
  border: none;
  margin: 0;
  padding: 0;
}

.feedback-fab__cat-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 0.375rem;
}

.feedback-fab__cat-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.3125rem 0.625rem;
  font-size: 0.6875rem;
  font-weight: 600;
  border: 1px solid rgba(26, 26, 46, 0.14);
  border-radius: 1rem;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
  color: var(--tn-ink, #1a1a2e);
  background: transparent;
  user-select: none;
}

.feedback-fab__cat-pill:hover {
  border-color: rgba(26, 26, 46, 0.3);
}

.feedback-fab__cat-pill.is-selected[data-accent="pink"]   { border-color: var(--tn-pink, #e8879f);   background: rgba(232, 135, 159, 0.1); }
.feedback-fab__cat-pill.is-selected[data-accent="teal"]   { border-color: var(--tn-teal, #4db8a8);   background: rgba(77, 184, 168, 0.1); }
.feedback-fab__cat-pill.is-selected[data-accent="yellow"] { border-color: var(--tn-yellow, #f5d76e); background: rgba(245, 215, 110, 0.12); }
.feedback-fab__cat-pill.is-selected[data-accent="purple"] { border-color: var(--tn-purple, #9b7cc4); background: rgba(155, 124, 196, 0.1); }

/* ── Field elements ─────────────────────────────────────────────── */

.feedback-fab__field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.feedback-fab__field-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--tn-ink, #1a1a2e);
}

.feedback-fab__meta {
  font-weight: 400;
  opacity: 0.55;
}

.feedback-fab__textarea,
.feedback-fab__input {
  width: 100%;
  padding: 0.5rem 0.625rem;
  font-size: 0.8125rem;
  font-family: inherit;
  color: var(--tn-ink, #1a1a2e);
  background: var(--tn-paper, #fffef7);
  border: 1px solid rgba(26, 26, 46, 0.16);
  border-radius: 0.5rem;
  transition: border-color 0.12s;
  box-sizing: border-box;
}

.feedback-fab__textarea:focus,
.feedback-fab__input:focus {
  outline: none;
  border-color: var(--tn-teal, #4db8a8);
  box-shadow: 0 0 0 2px rgba(77, 184, 168, 0.18);
}

.feedback-fab__textarea {
  resize: vertical;
  min-height: 5rem;
}

/* ── Actions ────────────────────────────────────────────────────── */

.feedback-fab__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.feedback-fab__submit {
  flex: 1;
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--tn-paper, #fffef7);
  background: var(--tn-ink, #1a1a2e);
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: opacity 0.12s;
}

.feedback-fab__submit:hover { opacity: 0.88; }
.feedback-fab__submit:disabled { opacity: 0.5; cursor: default; }

.feedback-fab__full-link {
  font-size: 0.6875rem;
  color: var(--tn-teal, #4db8a8);
  text-decoration: none;
  white-space: nowrap;
}

.feedback-fab__full-link:hover {
  text-decoration: underline;
}

/* ── Status message ─────────────────────────────────────────────── */

.feedback-fab__status {
  font-size: 0.75rem;
  padding: 0.375rem 0.5rem;
  border-radius: 0.375rem;
  text-align: center;
}

.feedback-fab__status--success {
  color: #1a6b4a;
  background: rgba(77, 184, 168, 0.12);
}

.feedback-fab__status--error {
  color: #8b2244;
  background: rgba(232, 135, 159, 0.12);
}

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

@media (max-width: 30rem) {
  .feedback-fab { bottom: 1rem; right: 1rem; }
  .feedback-fab__label { display: none; }
  .feedback-fab__trigger { padding: 0.75rem; border-radius: 50%; }
  .feedback-fab__panel { width: calc(100vw - 2rem); right: -0.5rem; }
}