/* AURALIS PitchTest — pitch matching screen (Phase 1)
   Design Canon v1: hue1=255, hue2=222, champagne accents, glass cards. */

.pt-screen {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 8px 0 32px;
  max-width: 480px;
  margin: 0 auto;
}

.pt-header { text-align: center; padding: 0 8px; }
.pt-title {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text);
}
.pt-subtitle {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.45;
  color: var(--text-muted);
}

/* ═══ Pre-test cards ═══ */
.pt-pretest-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pt-option-card {
  display: block;
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  border-radius: var(--radius, 22px);
  border: 1px solid var(--border-color);
  font-family: inherit;
  cursor: pointer;
  min-height: 64px;
  transition: transform 150ms var(--ease, ease), background 150ms ease;
}
[data-theme="light"] .pt-option-card,
:root:not([data-theme]) .pt-option-card {
  background: var(--surface);
  box-shadow: var(--shadow-card-sm, 0 2px 8px rgba(0,0,0,0.05));
}
[data-theme="dark"] .pt-option-card {
  background: hsl(220 25% 6% / 0.55);
  backdrop-filter: blur(8px);
}
.pt-option-card:hover {
  background: hsl(var(--hue1) 50% 50% / 0.08);
}
.pt-option-card:active { transform: scale(0.98); }
.pt-option-label {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.pt-option-desc {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ═══ Skip / continue message ═══ */
.pt-skip-body {
  padding: 16px 18px;
  border-radius: var(--radius-sm, 14px);
  border: 1px solid var(--border-color);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
}
[data-theme="light"] .pt-skip-body,
:root:not([data-theme]) .pt-skip-body { background: var(--surface); }
[data-theme="dark"] .pt-skip-body {
  background: hsl(220 25% 6% / 0.5);
  backdrop-filter: blur(8px);
}
.pt-skip-body p { margin: 0; }

/* ═══ Actions ═══ */
.pt-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}
.pt-btn {
  min-height: 52px;
  padding: 14px 20px;
  border: none;
  border-radius: var(--radius-pill, 999px);
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 150ms var(--ease, ease);
}
.pt-btn:active { transform: scale(0.98); }
.pt-btn--primary {
  background: linear-gradient(135deg, hsl(var(--hue1) 65% 55%), hsl(var(--hue2) 65% 55%));
  color: white;
  box-shadow: 0 6px 18px hsl(var(--hue1) 60% 50% / 0.35);
}
.pt-btn--ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  font-weight: 600;
}

/* ═══ Progress chip ═══ */
.pt-progress {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: var(--radius-pill, 999px);
  background: hsl(var(--hue1) 50% 55% / 0.12);
  color: hsl(var(--hue1) 55% 55%);
}
[data-theme="dark"] .pt-progress {
  background: hsl(var(--hue1) 50% 45% / 0.22);
  color: hsl(var(--hue1) 65% 75%);
}

/* ═══ Tone buttons (2AFC) ═══ */
.pt-tones {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.pt-tone-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 120px;
  padding: 18px;
  border-radius: var(--radius, 22px);
  border: 1px solid var(--border-color);
  font-family: inherit;
  cursor: pointer;
  background: linear-gradient(135deg,
    hsl(var(--hue1) 55% 55% / 0.10),
    hsl(var(--hue2) 55% 55% / 0.10));
  transition: transform 150ms var(--ease, ease), background 200ms ease;
}
[data-theme="dark"] .pt-tone-btn {
  background: linear-gradient(135deg,
    hsl(var(--hue1) 45% 35% / 0.25),
    hsl(var(--hue2) 45% 35% / 0.25));
  backdrop-filter: blur(8px);
}
.pt-tone-btn:active { transform: scale(0.97); }
.pt-tone-btn--playing {
  background: linear-gradient(135deg,
    hsl(var(--hue1) 65% 55%),
    hsl(var(--hue2) 65% 55%));
  color: white;
  box-shadow: 0 0 24px hsl(var(--hue1) 60% 55% / 0.5);
}
.pt-tone-label {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
}
.pt-tone-btn--playing .pt-tone-label { color: white; }
.pt-tone-hint {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}
.pt-tone-btn--playing .pt-tone-hint { color: hsl(0 0% 100% / 0.85); }

/* ═══ Choice section ═══ */
.pt-choice {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pt-choice-prompt {
  margin: 0;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.pt-choice-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ═══ Result screen ═══ */
.pt-result {
  text-align: center;
  padding: 24px 18px;
  border-radius: var(--radius, 22px);
  border: 1px solid var(--border-color);
}
[data-theme="light"] .pt-result,
:root:not([data-theme]) .pt-result {
  background: var(--surface);
  box-shadow: var(--shadow-card-sm, 0 2px 8px rgba(0,0,0,0.05));
}
[data-theme="dark"] .pt-result {
  background: hsl(220 25% 6% / 0.55);
  backdrop-filter: blur(8px);
}
.pt-result-freq {
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  background: linear-gradient(135deg, hsl(var(--hue1) 65% 55%), hsl(var(--hue2) 65% 55%));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.pt-result-note {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}