/* ── Settings Header ── */
.settings-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.settings-header h1 {
  font-size: 18px;
  font-weight: 700;
}

.back-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 5px;
  color: #e2e8f0;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.back-btn:hover {
  background: rgba(255, 255, 255, 0.08);
}

.light .back-btn {
  color: #1e293b;
  border-color: rgba(0, 0, 0, 0.12);
}

.light .back-btn:hover {
  background: rgba(0, 0, 0, 0.06);
}

/* ── Notification Modes ── */
.notify-modes {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid rgba(128, 128, 128, 0.1);
}

.radio-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 12px;
  cursor: pointer;
}

.radio-label + .radio-label {
  border-top: 1px solid rgba(128, 128, 128, 0.06);
}

input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  transition: border-color 0.15s;
  flex-shrink: 0;
}

.light input[type="radio"] {
  border-color: rgba(0, 0, 0, 0.25);
}

input[type="radio"]:checked {
  border-color: #3b82f6;
}

input[type="radio"]::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: transparent;
  transition: background 0.15s;
}

input[type="radio"]:checked::after {
  background: #3b82f6;
}

/* ── Card Description ── */
.card-desc {
  font-size: 11px;
  line-height: 1.5;
  opacity: 0.5;
  margin-bottom: 8px;
}

/* ── Re-capture Button ── */
.recapture-btn {
  width: 100%;
  padding: 8px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  transition: background 0.15s, transform 0.1s;
}

.recapture-btn:hover {
  background: rgba(239, 68, 68, 0.25);
}

.recapture-btn:active {
  transform: scale(0.98);
}
