/* ------------------------------------------------------------------ */
/*  Basic modal component                                             */
/* ------------------------------------------------------------------ */

.modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  animation: modal-fade var(--transition-normal);
}

.modal.hidden { display: none; }

.modal-content {
  background: var(--dark-card);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  width: min(95vw, 480px);
  box-shadow: var(--shadow-lg);
  animation: modal-pop var(--transition-normal);
  min-height: 580px;
  overflow-y: auto;
}

@keyframes modal-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}


.modal-buttons {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-md);
}

/* --------------------------------------------------------- */
/* Fade / scale entry animation (Phase-4 micro interaction)  */
/* --------------------------------------------------------- */

@keyframes modal-pop {
  from { transform: scale(0.95); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}

/* --------------------------------------------------------- */
/* Form styling for modals                                    */
/* --------------------------------------------------------- */

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-weight: 500;
  color: var(--text);
  margin-bottom: var(--spacing-xs);
}

.form-group small {
  display: block;
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.4;
}

.form-group .input,
.form-group select {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--dark-lighter);
  color: var(--text);
  font-size: 0.875rem;
  transition: border-color var(--transition-fast);
}

.form-group .input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(100, 255, 218, 0.1);
}

.form-group .input::placeholder {
  color: var(--text-secondary);
}

.form-group .input[readonly] {
  background: var(--dark-card);
  color: var(--text-secondary);
  cursor: not-allowed;
}

/* ------------------------------------------------------------------ */
/*  Modal tabs                                                        */
/* ------------------------------------------------------------------ */

.modal-tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.modal-tabs .tab-button {
  background: transparent;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast), border-bottom-color var(--transition-fast);
  border-bottom: 2px solid transparent;
}

.modal-tabs .tab-button.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.modal-tabs .tab-button:hover {
  color: var(--text);
}

/* ------------------------------------------------------------------ */
/*  Schedule modal specific styles                                   */
/* ------------------------------------------------------------------ */

.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.schedule-modal {
  background: var(--dark-card);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  width: min(95vw, 500px);
  box-shadow: var(--shadow-lg);
  animation: modal-pop var(--transition-normal);
  max-height: 90vh;
  overflow-y: auto;
}

.template-gallery-modal {
  background: var(--dark-card);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  width: min(95vw, 900px); /* Wider for gallery */
  box-shadow: var(--shadow-lg);
  animation: modal-pop var(--transition-normal);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  margin: 0;
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 600;
}

.modal-body {
  margin-bottom: var(--spacing-md);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

.help-text {
  margin-top: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--dark-lighter);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary);
}

.help-text p {
  margin: 0 0 var(--spacing-xs) 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

.help-text ul {
  margin: 0;
  padding-left: var(--spacing-md);
  list-style: none;
}

.help-text li {
  margin-bottom: var(--spacing-xs);
  color: var(--text-secondary);
  font-size: 0.8125rem;
  line-height: 1.4;
}

.help-text code {
  background: var(--dark-card);
  color: var(--accent);
  padding: 2px 4px;
  border-radius: 3px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 0.75rem;
}