/* Schumann Resonance Generator — local overrides (Card 17) */

.shr-band-tag {
  display:inline-block;
  font-family:var(--font-mono);
  font-size:.5em;
  letter-spacing:.08em;
  color:#22d3ee;
  background:rgba(34,211,238,.12);
  border:1px solid rgba(34,211,238,.45);
  padding:2px 8px;
  border-radius:4px;
  vertical-align:middle;
  margin-left:8px;
}

.shr-warning {
  max-width:760px;
  margin:var(--space-md) auto 0;
  padding:var(--space-sm) var(--space-md);
  border:1px solid rgba(245,158,11,.4);
  background:rgba(245,158,11,.07);
  border-radius:var(--radius-sm);
  color:#fbbf24;
  font-size:.92rem;
  text-align:left;
  line-height:1.55;
}
.shr-warning strong { color:#fde68a; }

/* Mode buttons */
.shr-mode-row {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:8px;
}
.shr-mode-btn {
  background:rgba(0,255,65,.04);
  border:1px solid rgba(0,255,65,.25);
  color:var(--color-text);
  font-family:var(--font-body);
  font-size:.92rem;
  font-weight:600;
  padding:10px 8px;
  border-radius:var(--radius-sm);
  cursor:pointer;
  text-align:center;
  line-height:1.25;
  transition:background .15s,border-color .15s,color .15s;
}
.shr-mode-btn__sub {
  display:block;
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:400;
  color:var(--color-text-dim);
  margin-top:2px;
}
.shr-mode-btn:hover {
  background:rgba(0,255,65,.08);
  border-color:rgba(0,255,65,.5);
}
.shr-mode-btn[aria-checked="true"] {
  background:rgba(0,255,65,.18);
  border-color:var(--color-primary);
  color:var(--color-primary);
}
.shr-mode-btn[aria-checked="true"] .shr-mode-btn__sub { color:var(--color-primary); }

/* Harmonic rows */
.shr-harms {
  display:flex;
  flex-direction:column;
  gap:8px;
}
.shr-harm {
  --c:#00ff41;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.12);
  border-left:4px solid var(--c);
  border-radius:var(--radius-sm);
  padding:8px 10px;
}
.shr-harm.is-off {
  opacity:.45;
}
.shr-harm__top {
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:8px;
  margin-bottom:6px;
}
.shr-harm__name {
  font-family:var(--font-mono);
  font-size:1rem;
  font-weight:600;
  color:var(--c);
}
.shr-harm__tag {
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--color-text-dim);
}
.shr-harm__ctrls {
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:10px;
}
.shr-harm__amp { margin:0; }
.shr-harm__mute {
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.18);
  color:var(--color-text-dim);
  font-family:var(--font-mono);
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.04em;
  padding:6px 10px;
  border-radius:var(--radius-sm);
  cursor:pointer;
  white-space:nowrap;
}
.shr-harm__mute[aria-pressed="true"] {
  background:rgba(239,68,68,.16);
  border-color:rgba(239,68,68,.5);
  color:#fca5a5;
}
.shr-harm__amp:disabled,
.shr-harm__mute:disabled {
  opacity:.5;
  cursor:not-allowed;
}

/* Ambient buttons */
.shr-ambient-row {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:6px;
}
.shr-ambient-btn {
  background:rgba(0,255,65,.04);
  border:1px solid rgba(0,255,65,.2);
  color:var(--color-text);
  font-family:var(--font-mono);
  font-size:.78rem;
  padding:7px 4px;
  border-radius:var(--radius-sm);
  cursor:pointer;
  text-transform:uppercase;
  letter-spacing:.04em;
}
.shr-ambient-btn[aria-checked="true"] {
  background:rgba(0,255,65,.18);
  border-color:var(--color-primary);
  color:var(--color-primary);
}

/* Timer buttons */
.shr-timer-btns {
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:6px;
  margin-bottom:var(--space-md);
}
.shr-timer-btn {
  background:rgba(0,255,65,.05);
  border:1px solid rgba(0,255,65,.25);
  color:var(--color-text);
  font-family:var(--font-mono);
  font-size:.76rem;
  padding:8px 4px;
  border-radius:var(--radius-sm);
  cursor:pointer;
  font-weight:600;
}
.shr-timer-btn:hover { background:rgba(0,255,65,.1); }
.shr-timer-btn.is-active {
  background:rgba(0,255,65,.22);
  border-color:var(--color-primary);
  color:var(--color-primary);
}
.shr-timer-info {
  background:rgba(0,255,65,.04);
  border:1px solid rgba(0,255,65,.18);
  border-radius:var(--radius-sm);
  padding:var(--space-sm);
}
.shr-timer-info__label {
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.06em;
  color:var(--color-text-dim);
  text-transform:uppercase;
  text-align:center;
}
.shr-timer-info__value {
  font-family:var(--font-mono);
  font-size:1.6rem;
  font-weight:700;
  color:var(--color-primary);
  text-align:center;
  margin:4px 0;
}
.shr-timer-info__hint {
  font-size:.78rem;
  color:var(--color-text-dim);
  text-align:center;
  line-height:1.45;
}

/* Export */
.shr-export-row {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:6px;
}
.shr-export-btn {
  background:rgba(34,211,238,.07);
  border:1px solid rgba(34,211,238,.35);
  color:#67e8f9;
  font-family:var(--font-mono);
  font-size:.86rem;
  padding:8px 4px;
  border-radius:var(--radius-sm);
  cursor:pointer;
  font-weight:600;
}
.shr-export-btn:hover {
  background:rgba(34,211,238,.18);
  border-color:#22d3ee;
}

/* Status */
.shr-status {
  margin-top:var(--space-sm);
  text-align:center;
  font-family:var(--font-mono);
  font-size:.85rem;
  color:var(--color-text-dim);
  min-height:1.5em;
}
.shr-status.is-playing { color:var(--color-primary); }
.shr-status.is-fading  { color:#fbbf24; }
.shr-status.is-error   { color:#ef4444; }

/* Live readout cells */
.shr-cells {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:8px;
}
.shr-cell {
  background:rgba(255,255,255,.03);
  border:1px solid rgba(0,255,65,.15);
  border-radius:var(--radius-sm);
  padding:10px;
  text-align:center;
}
.shr-cell--wide { grid-column:span 2; }
.shr-cell--active {
  border-color:rgba(34,211,238,.5);
  background:rgba(34,211,238,.06);
}
.shr-cell__label {
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.06em;
  color:var(--color-text-dim);
  text-transform:uppercase;
}
.shr-cell__value {
  font-family:var(--font-mono);
  font-size:1.15rem;
  font-weight:700;
  color:var(--color-primary);
  margin-top:4px;
  word-break:break-word;
}
.shr-cell--active .shr-cell__value { color:#67e8f9; }

/* Spectrum visualization */
.shr-spectrum-viz { background:#020308; }

@media (max-width:640px) {
  .shr-timer-btns { grid-template-columns:repeat(3,1fr); }
  .shr-ambient-row { grid-template-columns:repeat(2,1fr); }
}