/* ==========================================================================
   Client feedback page. Loads after styles.css and reuses its tokens,
   .field styles, .btn styles, header and footer.
   ========================================================================== */

/* ---------- Masthead ---------- */
.fbmast {
  padding: var(--space-20) 0 var(--space-16);
  background: var(--color-surface-offset);
  border-bottom: 1px solid var(--color-border);
}
.fbmast .wrap { max-width: 720px; }
.fbmast__kicker {
  font-size: var(--text-xs); letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--color-accent-text); margin: 0 0 var(--space-5);
}
.fbmast__title {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(2.5rem, 6.5vw, 4.5rem); line-height: 1.02;
  letter-spacing: -0.02em; margin: 0;
}
.fbmast__title em { font-style: italic; color: var(--color-primary); }
.fbmast__rule {
  border: 0; border-top: 1px solid var(--color-accent);
  width: 72px; margin: var(--space-8) 0;
}
.fbmast__lede {
  max-width: 62ch; color: var(--color-text-muted);
  font-size: var(--text-base); line-height: 1.75; margin: 0;
}

/* ---------- Body shell ---------- */
.fbbody { padding: var(--space-16) 0 var(--space-20); }
.fbwrap { max-width: 720px; }

.fbsec { margin-bottom: var(--space-16); scroll-margin-top: 96px; }
.fbsec:last-of-type { margin-bottom: var(--space-10); }
.fbsec__no {
  font-size: var(--text-xs); letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--color-accent-text); margin: 0 0 var(--space-3);
}
.fbsec__h {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(1.75rem, 3.5vw, 2.35rem); line-height: 1.12;
  letter-spacing: -0.01em; margin: 0;
}
.fbsec__opt {
  font-family: var(--font-body); font-size: var(--text-xs);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-text-faint); margin-left: var(--space-3);
  vertical-align: middle;
}
.fbsec__sub {
  color: var(--color-text-muted); font-size: var(--text-sm);
  line-height: 1.7; max-width: 56ch; margin: var(--space-4) 0 var(--space-8);
}

/* ---------- Star ratings ---------- */
.rates {
  display: grid; gap: 0;
  border-top: 1px solid var(--color-border);
  margin-bottom: var(--space-10);
}
.rate {
  border: 0; border-bottom: 1px solid var(--color-border);
  margin: 0; padding: var(--space-5) 0;
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: var(--space-4);
}
.rate legend {
  float: left; width: 100%; padding: 0;
  font-size: var(--text-sm); line-height: 1.5; color: var(--color-text);
}
.rate__stars { display: flex; align-items: center; gap: var(--space-1); margin-left: auto; }
.rate__stars input {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
.rate__stars label {
  cursor: pointer; padding: 4px; line-height: 0;
  color: var(--color-text-faint);
  transition: color var(--transition-interactive), transform var(--transition-interactive);
}
.rate__stars label svg { width: 22px; height: 22px; display: block; fill: currentColor; }
.rate__stars label:hover { transform: translateY(-1px); }
.rate__stars input:focus-visible + label {
  outline: 2px solid var(--color-primary); outline-offset: 2px;
}
.rate__stars label.is-on { color: var(--color-accent); }
.rate__out {
  font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-text-faint); min-width: 8ch; text-align: right;
}
.rate__out.is-set { color: var(--color-text-muted); }

/* ---------- Fields ---------- */
.fbform .field label {
  display: block;
  font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-text-muted); margin-bottom: var(--space-3);
}
.fbform .field--check label { text-transform: none; letter-spacing: 0; }
.field__count {
  margin: var(--space-2) 0 0; text-align: right;
  font-size: 0.7rem; color: var(--color-text-faint);
}
.field--inline { margin-bottom: 0; }
.fbgrid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--space-6);
}
.fb-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ---------- Permission block ---------- */
.perm {
  margin-top: var(--space-6); padding: var(--space-6);
  background: var(--color-surface-offset); border: 1px solid var(--color-border);
}
.perm__how { margin-top: var(--space-5); }
.perm__how label { color: var(--color-text-muted); }

/* ---------- Submit ---------- */
.fbsubmit {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-8);
}
.fbsubmit__btn { width: 100%; justify-content: center; }
.fbsubmit__btn[disabled] { opacity: 0.6; pointer-events: none; }
.fbsubmit__fine {
  margin: var(--space-5) 0 0; font-size: 0.72rem; line-height: 1.7;
  color: var(--color-text-faint); max-width: 68ch;
}
.fbsubmit__fine a { color: var(--color-text-muted); border-bottom: 1px solid var(--color-border); }
.fbsubmit__fine a:hover { color: var(--color-accent-text); }
.fbsubmit__msg { margin: var(--space-4) 0 0; font-size: var(--text-sm); min-height: 1.2em; }
.fbsubmit__msg.is-ok { color: var(--color-primary); }
.fbsubmit__msg.is-bad { color: #b4483c; }
[data-theme="dark"] .fbsubmit__msg.is-ok { color: var(--color-accent); }

/* ---------- Thanks ---------- */
.fbthanks { padding: var(--space-12) 0 var(--space-8); max-width: 58ch; }
.fbthanks__k {
  font-size: var(--text-xs); letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--color-accent-text); margin: 0 0 var(--space-4);
}
.fbthanks h2 {
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(2rem, 5vw, 2.85rem); line-height: 1.1; margin: 0 0 var(--space-5);
}
.fbthanks p { color: var(--color-text-muted); line-height: 1.75; margin: 0; }
.fbthanks__links {
  display: flex; flex-wrap: wrap; gap: var(--space-6);
  margin-top: var(--space-8) !important;
}
.fbthanks__links a {
  font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-text); border-bottom: 1px solid var(--color-accent);
  padding-bottom: 2px;
}
.fbthanks__links a:hover { color: var(--color-accent-text); }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
  .fbmast { padding: var(--space-16) 0 var(--space-12); }
  .fbbody { padding: var(--space-12) 0 var(--space-16); }
  .fbgrid { grid-template-columns: 1fr; }
  .rate { align-items: flex-start; }
  .rate__stars { margin-left: 0; }
  .rate__out { text-align: left; min-width: 0; }
  .rate__stars label svg { width: 26px; height: 26px; }
}