/* DocuManager Pro - Frontend Styles */

/* Contenedor principal */
.documanager-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 20px 0;
}

/* Formulario de búsqueda */
.documanager-search-form {
  margin-bottom: 30px;
  padding: 20px;
  background: #f9f9f9;
  border-radius: 8px;
  border: 1px solid #e1e1e1;
}

.dm-search-form {
  display: flex;
  gap: 15px;
  align-items: end;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 250px;
}

.dm-search-input {
  width: 100%;
  padding: 12px 50px 12px 15px;
  border: 2px solid #ddd;
  border-radius: 25px;
  font-size: 16px;
  transition: border-color 0.3s ease;
}

.dm-search-input:focus {
  outline: none;
  border-color: #007cba;
  box-shadow: 0 0 5px rgba(0, 124, 186, 0.3);
}

.dm-search-button {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: #007cba;
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.dm-search-button:hover {
  background: #005a87;
}

.search-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 200px;
}

.search-field label {
  font-weight: 600;
  color: #333;
}

.search-field select,
.search-field input[type="date"] {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
}

.search-buttons {
  display: flex;
  gap: 10px;
  align-items: center;
}

.dm-search-submit,
.dm-search-clear {
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: background-color 0.3s ease;
}

.dm-search-submit {
  background: #007cba;
  color: white;
}

.dm-search-submit:hover {
  background: #005a87;
}

.dm-search-clear {
  background: #666;
  color: white;
}

.dm-search-clear:hover {
  background: #555;
}

/* Lista de archivos */
.documanager-files {
  display: grid;
  gap: 20px;
  margin-bottom: 30px;
}

/* Layout Grid */
.dm-layout-grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

/* Layout List */
.dm-layout-list {
  grid-template-columns: 1fr;
}

/* Layout Table */
.dm-layout-table {
  display: table;
  width: 100%;
  border-collapse: collapse;
}

.dm-layout-table .dm-file-item {
  display: table-row;
  border-bottom: 1px solid #eee;
}

.dm-layout-table .dm-file-item > div {
  display: table-cell;
  padding: 15px 10px;
  vertical-align: middle;
}

/* Item de archivo */
.dm-file-item {
  background: white;
  border: 1px solid #e1e1e1;
  border-radius: 8px;
  padding: 20px;
  transition: all 0.3s ease;
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.dm-file-item:hover {
  border-color: #007cba;
  box-shadow: 0 4px 12px rgba(0, 124, 186, 0.1);
  transform: translateY(-2px);
}

.dm-file-icon {
  text-align: center;
  min-width: 60px;
}

.dm-file-icon .dashicons {
  font-size: 36px;
  color: #666;
  display: block;
  margin-bottom: 5px;
}

.file-type {
  background: #007cba;
  color: white;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
}

.dm-file-content {
  flex: 1;
}

.dm-file-title {
  margin: 0 0 10px 0;
  font-size: 18px;
  line-height: 1.4;
}

.dm-file-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
}

.dm-file-title a:hover {
  color: #007cba;
}

.dm-file-description {
  color: #666;
  font-size: 14px;
  line-height: 1.5;
  margin: 0 0 15px 0;
}

.dm-file-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 12px;
  color: #999;
}

.dm-file-meta span {
  display: flex;
  align-items: center;
  gap: 3px;
}

.dm-file-meta .dashicons {
  font-size: 14px;
}

.dm-file-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dm-download-btn {
  background: #007cba;
  color: white;
  padding: 10px;
  border-radius: 50%;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  transition: background-color 0.3s ease;
}

.dm-download-btn:hover {
  background: #005a87;
  color: white;
}

/* Sin archivos */
.dm-no-files {
  text-align: center;
  padding: 60px 20px;
  color: #666;
}

.dm-no-files .dashicons {
  font-size: 48px;
  color: #ccc;
  display: block;
  margin-bottom: 15px;
}

/* Paginación */
.documanager-pagination {
  text-align: center;
  margin-top: 30px;
}

.documanager-pagination .page-numbers {
  display: inline-block;
  padding: 8px 12px;
  margin: 0 3px;
  background: white;
  border: 1px solid #ddd;
  color: #007cba;
  text-decoration: none;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.documanager-pagination .page-numbers:hover,
.documanager-pagination .page-numbers.current {
  background: #007cba;
  color: white;
  border-color: #007cba;
}

/* Categorías */
.documanager-categories {
  margin: 20px 0;
}

.dm-category-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.dm-category-item {
  margin-bottom: 15px;
  background: white;
  border: 1px solid #e1e1e1;
  border-radius: 8px;
  overflow: hidden;
}

.dm-category-content {
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.dm-category-content .dashicons {
  font-size: 24px;
}

.category-info {
  flex: 1;
}

.dm-category-name {
  margin: 0 0 5px 0;
  font-size: 18px;
  color: #333;
}

.dm-category-description {
  margin: 0 0 10px 0;
  color: #666;
  font-size: 14px;
}

.dm-file-count {
  background: #f0f0f0;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 12px;
  color: #666;
}

.dm-category-shortcode {
  background: #f8f8f8;
  padding: 8px 12px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 12px;
}

.dm-subcategory-list {
  list-style: none;
  padding: 0;
  margin: 0;
  background: #f9f9f9;
  border-top: 1px solid #e1e1e1;
}

.dm-subcategory-list .dm-category-item {
  margin: 0;
  border: none;
  border-bottom: 1px solid #e1e1e1;
  border-radius: 0;
}

.dm-subcategory-list .dm-category-content {
  padding-left: 40px;
}

/* Estadísticas */
.documanager-stats {
  margin: 20px 0;
}

.dm-stats-horizontal {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.dm-stats-vertical .dm-stat-item {
  margin-bottom: 15px;
}

.dm-stat-item {
  background: white;
  border: 1px solid #e1e1e1;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  min-width: 200px;
}

.dm-stat-item .dashicons {
  font-size: 32px;
  color: #007cba;
}

.stat-content strong {
  display: block;
  font-size: 24px;
  color: #333;
  margin-bottom: 5px;
}

.stat-content span {
  color: #666;
  font-size: 14px;
}

/* Widget de búsqueda */
.documanager-search-widget {
  background: white;
  padding: 20px;
  border: 1px solid #e1e1e1;
  border-radius: 8px;
}

.dm-widget-search-form .search-field {
  margin-bottom: 15px;
}

.dm-widget-search-form .dm-search-input,
.dm-widget-search-form select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.search-submit {
  text-align: center;
}

.dm-search-button {
  background: #007cba;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: background-color 0.3s ease;
}

.dm-search-button:hover {
  background: #005a87;
}

/* Responsive */
@media (max-width: 768px) {
  .dm-layout-grid {
    grid-template-columns: 1fr;
  }

  .dm-file-item {
    flex-direction: column;
    text-align: center;
  }

  .dm-file-actions {
    flex-direction: row;
    justify-content: center;
  }

  .dm-search-form {
    flex-direction: column;
  }

  .search-field {
    min-width: auto;
  }

  .dm-stats-horizontal {
    flex-direction: column;
  }

  .dm-stat-item {
    min-width: auto;
  }

  .dm-category-content {
    flex-direction: column;
    text-align: center;
  }
}

/* Animaciones */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dm-file-item {
  animation: fadeIn 0.3s ease;
}

/* Estados de carga */
.dm-loading {
  text-align: center;
  padding: 40px;
  color: #666;
}

.dm-loading:before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #ccc;
  border-radius: 50%;
  border-top-color: #007cba;
  animation: spin 1s ease-in-out infinite;
  margin-right: 10px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Mensajes de error */
.dm-error {
  background: #f8d7da;
  color: #721c24;
  padding: 15px;
  border: 1px solid #f5c6cb;
  border-radius: 4px;
  margin: 20px 0;
}

/* Accesibilidad */
.dm-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}