/* ============================
   forms.css – ZUC Premium Medical Forms (Redesigned)
   ============================ */

.patient-section,
.impression-section,
.dynamic-form {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-smooth);
}
.patient-section:hover,
.impression-section:hover,
.dynamic-form:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}

.section-title {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--primary);
  border-bottom: 2px solid var(--primary-lighter);
  padding-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  letter-spacing: -0.02em;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}
.field-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.field-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

.field-item {
  display: flex;
  flex-direction: column;
}
.field-item.full-width { grid-column: 1 / -1; }

.field-item .help-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.measurement-wrapper {
  display: flex;
  gap: 8px;
  align-items: center;
}
.measurement-wrapper input {
  flex: 1;
}
.measurement-wrapper .unit {
  color: var(--text-light);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  min-width: 35px;
  text-align: right;
}

/* Repeatable groups */
.repeatable-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.repeatable-item {
  background: #f9fbfd;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  position: relative;
  transition: all var(--transition-smooth);
}
.repeatable-item:hover {
  box-shadow: var(--shadow);
  transform: translateY(-1px);
  border-color: var(--border-light);
}
.repeatable-item .remove-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--danger);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.repeatable-item .remove-btn:hover {
  background: #c0392b;
  transform: scale(1.05);
}

.add-btn {
  background: var(--primary-lighter);
  color: var(--primary);
  border: 1px dashed var(--primary-light);
  padding: 10px 18px;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: all var(--transition-smooth);
  margin-top: 4px;
}
.add-btn:hover { 
  background: #d4e6f1; 
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  border-style: solid;
}

/* Radio / Checkbox groups */
.radio-group, .checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 4px;
}
.radio-group label, .checkbox-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 400;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 4px 0;
}
.radio-group input[type="radio"],
.checkbox-group input[type="checkbox"] {
  width: auto;
  margin: 0;
}

/* Conditional field */
.field-item[data-hidden="true"] { display: none; }

.validation-error {
  color: var(--danger);
  font-size: 0.78rem;
  margin-top: 4px;
  display: none;
  font-weight: 500;
}
.field-item.has-error .validation-error { display: block; }
.field-item.has-error input,
.field-item.has-error select,
.field-item.has-error textarea { 
  border-color: var(--danger);
  background: var(--danger-light);
}

/* History panel */
.history-panel {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  overflow-y: auto;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  max-height: 500px;
}
.history-panel.hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  pointer-events: none;
  max-height: 0;
  padding: 0 24px;
  margin: 0;
  border-width: 0;
}

.history-search { margin-bottom: 16px; }

.history-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.history-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  background: var(--surface);
  will-change: transform;
}
.history-item:hover {
  background: var(--primary-lighter);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}
.history-item .hi-meta {
  font-size: 0.85rem;
  color: var(--text-light);
}
.history-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Signature area */
.signature-area {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.signature-line { 
  text-align: center; 
  flex: 1;
}

/* ============================================================
   VOICE TYPING BUTTON STYLES (preserved & enhanced)
   ============================================================ */

/* wrapper for input + mic button */
.input-voice-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}
.input-voice-wrapper input {
  flex: 1;
}
.input-voice-wrapper-textarea {
  align-items: flex-start;
}
.input-voice-wrapper-textarea textarea {
  flex: 1;
  align-self: stretch;
}

/* mic button */
.voice-btn {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid #cbd5e0;
  background: #f7f9fc;
  cursor: pointer;
  font-size: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  line-height: 1;
  transition: all 0.2s ease;
  user-select: none;
  -webkit-user-select: none;
  position: relative;
  outline: none;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.voice-btn:hover {
  background: #edf2f7;
  border-color: #a0aec0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.voice-btn:active {
  transform: scale(0.95);
}

/* listening state – red pulsing */
.voice-btn.listening {
  background: #e74c3c;
  border-color: #c0392b;
  color: #fff;
  animation: voice-pulse 1.5s infinite;
}

@keyframes voice-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.5); }
  50%  { box-shadow: 0 0 0 12px rgba(231, 76, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0); }
}

/* For textarea, align mic button to top */
.input-voice-wrapper-textarea .voice-btn {
  margin-top: 2px;
}



/* ============================================================
   PRINT MIRROR SPANS (hidden on screen, visible in print)
   ============================================================ */
.select-print-wrapper .print-select-value {
  display: none;
}