/* ═══════════════════════════════════════════════
   Sueño – registro y gráfica
   ═══════════════════════════════════════════════ */

.sueno-card {
  margin-bottom: 1.25rem;
}

.sueno-form-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.sueno-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  min-width: 120px;
}

.sueno-input {
  padding: 0.45rem 0.75rem;
  font-size: 0.95rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
}

.sueno-input:focus {
  outline: none;
  border-color: var(--accent);
}

.sueno-status {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.sueno-status.ok {
  color: var(--success);
}

.sueno-status.err {
  color: var(--danger, #ef4444);
}

.sueno-chart {
  margin: 1rem 0;
}

.sueno-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 80px;
  position: relative;
}

.sueno-goal-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 66.6%;
  height: 1px;
  background: var(--accent);
  opacity: 0.45;
  pointer-events: none;
}

.sueno-bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.sueno-bar {
  width: 100%;
  max-width: 28px;
  min-height: 4px;
  background: var(--accent);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: height 0.3s;
}

.sueno-bar-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.sueno-summary {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.sueno-summary strong {
  color: var(--text);
}

/* Quality-based bar colors */
.sueno-bar.quality-good  { background: var(--success-dim, rgba(34,197,94,0.35)); }
.sueno-bar.quality-ok    { background: var(--accent-dim); }
.sueno-bar.quality-poor  { background: var(--danger-dim, rgba(239,68,68,0.35)); }

/* ── Debt badge ──────────────────────────────── */
.sueno-debt-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.75rem;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 999px;
  color: #ef4444;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-mono);
}
.sueno-debt-badge.good {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.3);
  color: #22c55e;
}

/* ── History list ────────────────────────────── */
.sueno-hist-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1rem;
  max-height: 400px;
  overflow-y: auto;
}
.sueno-hist-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.65rem 1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}
.sueno-hist-date {
  font-family: var(--font-mono);
  color: var(--text-muted);
  width: 90px;
  flex-shrink: 0;
}
.sueno-hist-hours {
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent);
  width: 48px;
}
.sueno-hist-notes {
  color: var(--text-muted);
  font-size: 0.8rem;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sueno-range-btns {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

/* ── Sleep debt badge (JS class: sue-debt-badge) ─ */
.sue-debt-badge {
  font-size: 0.78rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(239, 68, 68, 0.12);
  color: var(--danger, #ef4444);
  font-weight: 600;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

/* ── History list items ─────────────────────────── */
.sue-history-item {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border);
}

.sue-history-item:last-child {
  border-bottom: none;
}

.sue-history-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.sue-history-date {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--font-mono, monospace);
  min-width: 86px;
}

.sue-history-hours {
  font-weight: 600;
  font-size: 0.9rem;
  min-width: 44px;
}

.sue-history-quality {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.sue-history-quality.quality-good { color: var(--success, #22c55e); }
.sue-history-quality.quality-ok   { color: var(--accent); }
.sue-history-quality.quality-poor { color: var(--danger, #ef4444); }

.sue-history-notes {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
  padding-left: 0.25rem;
  font-style: italic;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .sueno-range-btns { flex-wrap: wrap; }
  .sueno-hist-list { max-height: 300px; }
}

@media (max-width: 480px) {
  .sueno-bars { height: 60px; }
}