/* === PHYSIOLOGICAL SIGH PAGE === */

main { padding-top: 32px; }

.page-header {
  text-align: center;
  margin-bottom: 32px;
}

/* ── Steps ── */
.sigh-steps {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  justify-content: center;
}

.sigh-arrow {
  font-size: 1.2rem;
  color: var(--border);
  flex-shrink: 0;
  user-select: none;
}

.sigh-step {
  flex: 1;
  max-width: 180px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 18px 14px;
  text-align: center;
  transition: border-color 0.25s, background 0.25s;
}

.sigh-step.active {
  border-color: var(--green-mid);
  background: var(--green-light);
}

.sigh-step-icon { font-size: 2rem; line-height: 1; margin-bottom: 8px; }

.sigh-step-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-mid);
  margin-bottom: 4px;
}

.sigh-step-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.sigh-step-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── Orb ── */
.breathing-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.sigh-orb-wrap {
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sigh-orb {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #8BC4A0, #4A7A5A);
  box-shadow: 0 8px 48px rgba(74, 122, 90, 0.28);
  transform: scale(1);
  will-change: transform;
}

/* ── Phase display ── */
.phase-display { text-align: center; }

.phase-name {
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text);
  min-height: 2.8rem;
  line-height: 1.1;
}

.phase-hint {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 8px;
  min-height: 1.4rem;
}

/* ── Cycle counter ── */
.cycle-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

/* ── Done ── */
.sigh-done {
  text-align: center;
  padding: 36px 20px;
  background: var(--green-light);
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.sigh-done-emoji { font-size: 2.8rem; margin-bottom: 10px; }
.sigh-done-msg { font-size: 1.5rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.sigh-done-sub { font-size: 1rem; color: var(--text-muted); }

/* ── Info section extras ── */
.bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 14px 0 20px;
}

.bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.bullet-list li::before {
  content: '·';
  font-size: 1.4rem;
  line-height: 1;
  color: var(--green-mid);
  flex-shrink: 0;
  margin-top: -1px;
}

/* ── Responsive ── */
@media (max-width: 540px) {
  .sigh-steps   { gap: 4px; }
  .sigh-arrow   { display: none; }
  .sigh-step    { padding: 10px 6px; }
  .sigh-step-icon  { font-size: 1.3rem; margin-bottom: 4px; }
  .sigh-step-label { font-size: 0.78rem; }
  .sigh-step-sub   { font-size: 0.63rem; }
  .sigh-orb-wrap { width: 180px; height: 180px; }
  .phase-name { font-size: 1.8rem; }
}