/* Модальное окно для массового создания подзадач */
#mass-subtask-modal.modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6) !important;
  overflow-y: auto;
  backdrop-filter: blur(2px);
}

#mass-subtask-modal .modal-content {
  background-color: #fff !important;
  margin: 3% auto;
  padding: 0;
  border: 1px solid #ccc;
  width: 90%;
  max-width: 800px;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  animation: slideIn 0.3s ease;
  position: relative;
  z-index: 10001;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  background-color: #f5f5f5;
  padding: 15px 20px;
  border-bottom: 1px solid #ddd;
  border-radius: 8px 8px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  margin: 0;
  color: #333;
  font-size: 18px;
}

.close {
  color: #aaa;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  line-height: 1;
}

.close:hover,
.close:focus {
  color: #000;
  text-decoration: none;
}

.modal-body {
  padding: 20px;
  max-height: 60vh;
  overflow-y: auto;
}

.modal-footer {
  background-color: #f5f5f5;
  padding: 15px 20px;
  border-top: 1px solid #ddd;
  border-radius: 0 0 8px 8px;
  text-align: right;
}

/* Информация о родительской задаче */
.parent-info {
  background-color: #e8f4f8;
  padding: 12px;
  border-radius: 4px;
  margin-bottom: 20px;
  border-left: 4px solid #169;
}

/* Строки подзадач */
.subtask-row {
  border: 1px solid #ddd;
  border-radius: 6px;
  margin-bottom: 15px;
  background-color: #fafafa;
}

.subtask-header {
  padding: 12px 15px;
  background-color: #f0f0f0;
  border-radius: 6px 6px 0 0;
  border-bottom: 1px solid #ddd;
  display: flex;
  align-items: center;
}

.subtask-checkbox {
  margin-right: 10px;
  transform: scale(1.2);
}

.subtask-label {
  font-weight: bold;
  color: #333;
  margin: 0;
  cursor: pointer;
}

.subtask-details {
  padding: 15px;
  background-color: #fff;
  border-radius: 0 0 6px 6px;
}

/* Формы */
.form-row {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  flex-wrap: wrap;
}

.form-group {
  flex: 1;
  min-width: 200px;
}

.form-group.full-width {
  flex: 100%;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: #555;
}

.form-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.4;
  min-height: 34px;
  box-sizing: border-box;
}

#mass-subtask-modal select.form-control {
  height: 34px !important;
  padding: 6px 12px !important;
  line-height: 1.4 !important;
  vertical-align: middle;
  font-size: 14px !important;
}

#mass-subtask-modal select.form-control option {
  padding: 4px 8px;
  line-height: 1.4;
}

.form-control:focus {
  border-color: #169;
  outline: none;
  box-shadow: 0 0 5px rgba(17, 102, 153, 0.3);
}

#mass-subtask-modal input[type="text"].form-control,
#mass-subtask-modal input[type="number"].form-control,
#mass-subtask-modal input[type="date"].form-control,
#mass-subtask-modal textarea.form-control {
  height: auto;
  min-height: 34px;
}

#mass-subtask-modal textarea.form-control {
  min-height: 80px;
  resize: vertical;
}

.short-input {
  max-width: 200px;
}

/* Секция опций */
.options-section {
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: 6px;
  margin-top: 20px;
  border: 1px solid #e0e0e0;
}

.options-section .form-group {
  margin-bottom: 0;
}

.options-section label {
  display: inline;
  margin-left: 8px;
  font-weight: normal;
}

/* Кнопки */
#mass-subtask-modal .btn {
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.3s ease;
}

#mass-subtask-modal .btn-primary {
  background-color: #169;
  color: white;
}

#mass-subtask-modal .btn-primary:hover:not(:disabled) {
  background-color: #0f5a7a;
}

#mass-subtask-modal .btn-primary:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}

#mass-subtask-modal .btn-secondary {
  background-color: #6c757d;
  color: white;
  margin-left: 10px;
}

#mass-subtask-modal .btn-secondary:hover {
  background-color: #5a6268;
}

/* Индикатор загрузки */
#modal-loading {
  text-align: center;
  padding: 40px;
}

.loading-spinner {
  border: 4px solid #f3f3f3;
  border-top: 4px solid #169;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Кнопка массового создания подзадач */
.add-subtask-link {
  display: inline-block;
  padding: 8px 15px;
  background-color: #169;
  color: white !important;
  text-decoration: none;
  border-radius: 4px;
  font-size: 13px;
  margin-top: 10px;
  transition: background-color 0.3s ease;
}

.add-subtask-link:hover {
  background-color: #0f5a7a;
  text-decoration: none;
  color: white !important;
}

/* Адаптивность */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    margin: 5% auto;
  }
  
  .form-row {
    flex-direction: column;
  }
  
  .form-group {
    min-width: auto;
  }
  
  .modal-footer {
    text-align: center;
  }
  
  .btn-secondary {
    margin-left: 0;
    margin-top: 10px;
  }
}

/* Стили для валидации */
.error {
  border-color: #dc3545;
  box-shadow: 0 0 5px rgba(220, 53, 69, 0.3);
}

.error-message {
  color: #dc3545;
  font-size: 12px;
  margin-top: 5px;
}

/* Новые стили для валидации в реальном времени */
#mass-subtask-modal .btn-primary:disabled {
  background-color: #6c757d !important;
  border-color: #6c757d !important;
  cursor: not-allowed !important;
  opacity: 0.65 !important;
}

#mass-subtask-modal .subtask-row.has-error {
  background-color: #fff5f5;
  border-left: 3px solid #dc3545;
  padding-left: 10px;
  border-radius: 0 6px 6px 0;
}

#mass-subtask-modal .subtask-row.has-error input[name*="[due_date]"],
#mass-subtask-modal .subtask-row.has-error input[name*="[start_date]"] {
  border-color: #dc3545 !important;
  box-shadow: 0 0 5px rgba(220, 53, 69, 0.3) !important;
}

#mass-subtask-modal .parent-info {
  background-color: #f8f9fa;
  padding: 15px;
  border-radius: 5px;
  margin-bottom: 20px;
  border-left: 4px solid #007bff;
}

#mass-subtask-modal .parent-info small {
  color: #6c757d;
  font-style: italic;
}

#mass-subtask-modal .date-error {
  color: #dc3545 !important;
  font-size: 12px !important;
  margin-top: 2px !important;
  display: block;
}

/* Счетчик символов */
#mass-subtask-modal .char-counter {
  font-size: 11px;
  color: #6c757d;
  text-align: right;
  margin-top: 2px;
}

#mass-subtask-modal .char-counter.warning {
  color: #ffc107;
}

#mass-subtask-modal .char-counter.danger {
  color: #dc3545;
  font-weight: bold;
}

#mass-subtask-modal .subject-field.over-limit {
  border-color: #dc3545 !important;
  background-color: #fff5f5;
}

/* Стили для секции общих настроек */
#mass-subtask-modal .global-responsible-section {
  background-color: #f8f9fa;
  padding: 15px;
  border-radius: 5px;
  margin-bottom: 20px;
  border-left: 4px solid #28a745;
}

#mass-subtask-modal .global-responsible-section h4 {
  margin-top: 0;
  margin-bottom: 15px;
  color: #495057;
}

#mass-subtask-modal .subtasks-header h4 {
  margin-bottom: 15px;
  color: #495057;
  border-bottom: 1px solid #dee2e6;
  padding-bottom: 10px;
}

/* Стили для полей ответственного */
#mass-subtask-modal .responsible-field {
  border-left: 3px solid #28a745;
}

#mass-subtask-modal .responsible-field:focus {
  border-left-color: #20c997;
  box-shadow: 0 0 5px rgba(40, 167, 69, 0.3);
}

/* Стили для настроек ограничения доступа */
.mass-subtask-settings #subtask_restriction_fields {
  background-color: #fff5f5;
  border: 1px solid #f8d7da;
  border-radius: 4px;
  padding: 15px;
  margin-top: 10px;
}

.mass-subtask-settings #subtask_restriction_fields strong {
  color: #721c24;
}

.mass-subtask-settings #subtask_restriction_fields small {
  display: block;
  margin-top: 5px;
}

.mass-subtask-settings #subtask_restriction_fields .list {
  border-collapse: collapse;
  margin-top: 15px;
}

.mass-subtask-settings #subtask_restriction_fields .list td {
  border: 1px solid #dee2e6;
  vertical-align: top;
}

.mass-subtask-settings #subtask_restriction_fields .list label {
  font-weight: bold;
  color: #495057;
  margin-bottom: 10px;
  display: block;
}

.mass-subtask-settings #subtask_restriction_fields .list div {
  margin-bottom: 8px;
}

.mass-subtask-settings #subtask_restriction_fields .list div label.inline {
  font-weight: normal;
  margin-bottom: 0;
  margin-left: 5px;
  display: inline;
  cursor: pointer;
}

.mass-subtask-settings #subtask_restriction_fields .list input[type="checkbox"] {
  margin-right: 5px;
}