/**
 * Основные стили приложения
 */

/* Сброс стилей */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Общие стили */
:root {
  --primary-color: #000000;
  --primary-dark: #333333;
  --primary-light: #F5F5F5;
  --success-color: #000000;
  --success-light: #F0F0F0;
  --danger-color: #000000;
  --danger-light: #F0F0F0;
  --warning-color: #000000;
  --warning-light: #F0F0F0;
  --text-color: #000000;
  --text-secondary: #666666;
  --bg-color: #FFFFFF;
  --card-bg: #FFFFFF;
  --border-color: #E0E0E0;
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--font-family);
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.5;
}

/* Общие элементы интерфейса */
.loading-screen, .loading {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 200px;
  padding: 20px;
  text-align: center;
  color: var(--primary-color);
}

.loading-spinner {
  border: 4px solid rgba(0, 0, 0, 0.1);
  border-left-color: var(--primary-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  animation: spin 1s linear infinite;
}

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

.error-message {
  background-color: var(--danger-light);
  border-left: 4px solid var(--danger-color);
  color: var(--danger-color);
  padding: 12px 16px;
  margin-bottom: 20px;
  border-radius: 8px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.success-message {
  background-color: var(--success-light);
  border-left: 4px solid var(--success-color);
  color: var(--success-color);
  padding: 12px 16px;
  margin-bottom: 20px;
  border-radius: 8px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.empty-state {
  text-align: center;
  padding: 40px;
  color: #999;
  font-style: italic;
}

/* Стили для формы и кнопок */
.form-group {
  margin-bottom: 20px;
}

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

.form-group input {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  transition: all 0.2s ease;
}

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

button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

button:disabled {
  background-color: #E5E9F2;
  color: #A0AEC0;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Стили для страницы входа */
.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
  background-color: var(--bg-color);
}

.login-container {
  background-color: var(--card-bg);
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  border: none;
  text-align: center;
}

.login-container h1 {
  margin-top: 0;
  margin-bottom: 24px;
  text-align: center;
  color: var(--text-color);
  font-size: 28px;
  font-weight: 700;
}

.login-logo {
  width: 120px;
  height: auto;
  margin-bottom: 24px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Стили для админ-панели */
.admin-page {
  max-width: 1260px;
  margin: 0 auto;
  padding: 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background-color: var(--card-bg);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  padding: 15px 20px;
  border-radius: 10px;
  margin-bottom: 24px;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  padding: 0 10px;
}

header h1 {
  margin: 0;
  color: var(--text-color);
  font-size: 24px;
}

.logout-button {
  background-color: transparent;
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
  width: auto;
  padding: 8px 16px;
  font-size: 14px;
}

.logout-button:hover {
  background-color: var(--danger-color);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(211, 47, 47, 0.15);
}

.admin-tabs {
  display: flex;
  border-bottom: 1px solid #ddd;
  margin-bottom: 1.5rem;
  gap: 10px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.admin-tabs button {
  background: none;
  border: none;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 14px;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  width: auto;
  color: var(--text-secondary);
  font-weight: 500;
}

.admin-tabs button.active {
  border-bottom-color: var(--text-color);
  color: var(--text-color);
  font-weight: 600;
  background-color: transparent;
}

.admin-tabs button:hover:not(.active) {
  color: var(--text-color);
  border-bottom-color: #E5E9F2;
}

.admin-tabs button:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

main {
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  flex-grow: 1;
}

/* Таблица пользователей */
.users-list {
  overflow-x: auto;
  margin-top: 1rem;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: none;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  background-color: var(--card-bg);
}

thead {
  background-color: #F5F7FA;
}

th, td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
}

th {
  font-weight: 600;
  color: var(--text-secondary);
  background-color: #F5F7FA;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.05em;
}

tr:hover {
  background-color: rgba(0, 0, 0, 0.03);
}

/* Стили для редактирования ролей */
.roles-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.roles-text {
  flex: 1;
}

.edit-roles-button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  padding: 0;
  opacity: 0.6;
  transition: opacity 0.2s;
  width: auto;
  color: var(--primary-color);
}

.edit-roles-button:hover {
  opacity: 1;
  background-color: rgba(52, 152, 219, 0.1);
  border-radius: 4px;
}

/* Модальное окно */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  padding: 20px;
  border-radius: 8px;
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-content h2 {
  margin-top: 0;
  color: var(--primary-color);
}

.roles-list {
  margin: 16px 0;
}

.role-item {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.role-item:last-child {
  border-bottom: none;
}

.role-item label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.role-description {
  margin-top: 4px;
  margin-left: 24px;
  font-size: 14px;
  color: #6b7280;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

.cancel-button {
  color: #333 !important;
  padding: 8px 16px;
  background-color: #ccc;
  width: auto;
  border: 1px solid #ccc;
}

.save-button {
  padding: 8px 16px;
  background-color: var(--primary-color);
  width: auto;
}

.save-button:hover {
  background-color: var(--primary-dark);
}

/* Стили для пагинации */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding: 10px 0;
  flex-wrap: wrap;
  gap: 10px;
}

.pagination-info {
  color: #6b7280;
  font-size: 14px;
}

.pagination-controls {
  display: flex;
  gap: 5px;
  align-items: center;
}

.pagination-button {
  min-width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  border: 1px solid var(--border-color);
  background-color: white;
  color: var(--text-color);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
}

.pagination-button:hover:not(:disabled) {
  background-color: #f3f4f6;
  border-color: #d1d5db;
}

.pagination-button.active {
  background-color: var(--text-color);
  color: white;
  border-color: var(--text-color);
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.pagination-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-ellipsis {
  padding: 0 8px;
  color: #6b7280;
}

.pagination-per-page {
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #6b7280;
}

.pagination-per-page select {
  margin-left: 8px;
  padding: 4px 8px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: white;
}

/* Поиск */
.users-controls {
  margin-bottom: 16px;
}

.search-container {
  max-width: 500px;
  width: 100%;
}

.search-input-group {
  display: flex;
  width: 100%;
}

.search-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px 0 0 8px;
  font-size: 14px;
  transition: all 0.2s ease;
}

.search-input:focus {
  border-color: var(--text-color);
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.search-button {
  padding: 10px 16px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.search-button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

/* Адаптивные стили */
@media (max-width: 768px) {
  .pagination {
    flex-direction: column;
    align-items: start;
  }

  .actions {
    flex-direction: column;
  }

  .users-list {
    font-size: 14px;
  }

  th, td {
    padding: 8px 5px;
  }

  .pagination-per-page {
    margin-top: 10px;
  }

  .header-container {
    flex-direction: column;
    gap: 10px;
  }
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  animation: spin 6s linear infinite;
  background-color: transparent;
}

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

/* Стили для вкладки с переменными окружения */
.env-variables-container {
  margin-top: 1.5rem;
}

.env-section {
  background-color: var(--card-bg);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  padding: 24px;
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
}

.section-name {
  margin-top: 0;
  color: var(--text-color);
  font-size: 20px;
  margin-bottom: 10px;
}

.section-description {
  color: var(--text-secondary);
  margin-bottom: 15px;
  font-size: 14px;
}

.variable-edit-form {
  margin-bottom: 20px;
}

.variable-description {
  margin-top: 10px;
  font-style: italic;
  color: var(--text-secondary);
  font-size: 14px;
}

.empty-value {
  color: var(--text-secondary);
  font-style: italic;
}

button.edit-button {
  background-color: var(--primary-color);
  color: white;
  padding: 6px 12px;
  font-size: 12px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  width: auto;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

button.edit-button:hover {
  background-color: var(--primary-dark);
}

.success-message {
  background-color: var(--success-light);
  color: var(--success-color);
  padding: 10px 15px;
  border-radius: 4px;
  margin-bottom: 15px;
}

.error-message {
  background-color: var(--danger-light);
  color: var(--danger-color);
  padding: 10px 15px;
  border-radius: 4px;
  margin-bottom: 15px;
}

/* Стили для модального окна редактирования */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modal-content {
  background-color: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  width: 100%;
  max-width: 500px;
}

.modal-content h2 {
  margin-top: 0;
  color: var(--primary-color);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

button.cancel-button {
  background-color: #EDF2FC;
  color: var(--primary-color);
  border: 1px solid #DCE7FD;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  width: auto;
  transition: all 0.2s ease;
}

button.save-button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  width: auto;
  transition: all 0.2s ease;
}

button.cancel-button:hover {
  background-color: #DCE7FD;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(76, 125, 216, 0.1);
}

button.save-button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(76, 125, 216, 0.15);
}

/* Стили для компонентов ролей */
.roles-cell {
  max-width: 200px;
}

.roles-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.role-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 20px;
  background-color: #F5F5F5;
  color: var(--text-color);
  margin: 2px 0;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.role-badge:hover {
  background-color: #E0E0E0;
}

.edit-role-badge {
  background-color: #E0E0E0;
  border: 1px dashed #999;
}

.edit-role-badge:hover {
  background-color: #D0D0D0;
}

.role-icon {
  margin-right: 6px;
  font-size: 14px;
}

/* Стили для сортировки таблицы */
th.sortable {
  cursor: pointer;
  user-select: none;
  position: relative;
  padding-right: 24px;
  transition: background-color 0.2s ease;
}

th.sortable:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

th.sortable.sorted {
  background-color: rgba(0, 0, 0, 0.08);
}

.sort-icon {
  display: inline-block;
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  color: #888;
  font-size: 14px;
}

th.sortable.sorted .sort-icon {
  color: var(--primary-color);
  font-weight: bold;
}

.btn {
  text-decoration: none;
  margin-left: 6px;
  cursor: pointer;
  user-select: none;
}

/* Стили для таблицы публикаций */
.shouts-controls {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.status-filter select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: white;
  font-size: 14px;
  min-width: 150px;
}

.shouts-list {
  overflow-x: auto;
  margin-top: 1rem;
}

.shouts-list table {
  min-width: 1200px;
}

.status-badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  min-width: 70px;
}

.status-published {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.status-draft {
  background-color: #fff3cd;
  color: #856404;
  border: 1px solid #ffeaa7;
}

.status-deleted {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.authors-list, .topics-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 200px;
}

.author-badge, .topic-badge {
  display: inline-block;
  padding: 2px 6px;
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  font-size: 11px;
  color: #495057;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.author-badge {
  background-color: #e3f2fd;
  border-color: #bbdefb;
  color: #1565c0;
}

.topic-badge {
  background-color: #f3e5f5;
  border-color: #e1bee7;
  color: #7b1fa2;
}

.body-preview {
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  color: #666;
}

.media-count {
  font-size: 12px;
  color: #6c757d;
  font-style: italic;
}

.no-data {
  color: #adb5bd;
  font-style: italic;
  font-size: 13px;
}

/* Адаптивные стили для публикаций */
@media (max-width: 768px) {
  .shouts-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .status-filter select {
    min-width: unset;
  }

  .shouts-list table {
    font-size: 12px;
  }

  .authors-list, .topics-list {
    max-width: 150px;
  }

  .body-preview {
    max-width: 200px;
  }
}