/* public/css/styles.css */
/* Random PDF Explorer Styles
   Contributors: Maurice Gaston, Claude https://claude.ai
   Last Updated: March 2025
*/

:root {
    --rpdf-primary-color: #4a6fa5;
    --rpdf-secondary-color: #166088;
    --rpdf-light-color: #f8f9fa;
    --rpdf-dark-color: #333;
    --rpdf-success-color: #28a745;
    --rpdf-danger-color: #dc3545;
    --rpdf-border-radius: 5px;
    --rpdf-box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    --rpdf-transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--rpdf-dark-color);
    background-color: var(--rpdf-light-color);
    padding: 20px;
}

.rpdf-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    box-shadow: var(--rpdf-box-shadow);
    border-radius: var(--rpdf-border-radius);
}

.rpdf-header {
    text-align: center;
    margin-bottom: 30px;
}

.rpdf-title {
    color: var(--rpdf-primary-color);
    margin-bottom: 15px;
}

.rpdf-intro {
    margin-bottom: 25px;
    text-align: center;
}

.rpdf-btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--rpdf-primary-color);
    color: white;
    border: none;
    border-radius: var(--rpdf-border-radius);
    cursor: pointer;
    font-size: 16px;
    transition: var(--rpdf-transition);
    text-decoration: none;
}

.rpdf-btn:hover {
    background-color: var(--rpdf-secondary-color);
}

.rpdf-btn:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.rpdf-btn-center {
    display: block;
    margin: 0 auto;
    width: fit-content;
}

.rpdf-btn-link {
    text-decoration: none;
    display: inline-block;
    margin-top: 10px;
    a {
        text-decoration: none;
        color: white;
    }
}

.rpdf-btn-secondary {
    background-color: #6c757d;
}

.rpdf-btn-secondary:hover {
    background-color: #5a6268;
}

.rpdf-report-btn {
    background-color: transparent;
    color: #666;
    border: 1px solid #ddd;
    padding: 6px 12px;
    font-size: 14px;
    margin-top: 15px;
}

.rpdf-report-btn:hover {
    background-color: #f1f1f1;
    color: #333;
}

.hidden {
    display: none;
}

.rpdf-pdf-display {
    margin-top: 30px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: var(--rpdf-border-radius);
    background-color: #f9f9f9;
    text-align: center;
}

.rpdf-pdf-title {
    color: var(--rpdf-secondary-color);
    margin-bottom: 10px;
}

.rpdf-pdf-meta {
    margin-bottom: 15px;
    font-size: 14px;
    color: #666;
}

.rpdf-optional-meta:empty {
    display: none;
}

.rpdf-footer {
    margin-top: 40px;
    text-align: center;
    font-size: 14px;
    color: #777;
}

.rpdf-credits {
    font-size: 12px;
    margin-top: 8px;
    color: #999;
}

.rpdf-settings {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    text-align: center;
}

.rpdf-settings-btn {
    background-color: transparent;
    color: #666;
    border: 1px solid #ddd;
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: var(--rpdf-transition);
    border-radius: var(--rpdf-border-radius);
}

.rpdf-settings-btn:hover {
    background-color: #f1f1f1;
}

.rpdf-loading {
    text-align: center;
    margin: 20px auto;
}

.rpdf-spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border-left-color: var(--rpdf-primary-color);
    animation: rpdf-spin 1s linear infinite;
    margin: 0 auto 10px;
}

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

.rpdf-error {
    padding: 15px;
    margin: 20px 0;
    color: white;
    background-color: var(--rpdf-danger-color);
    border-radius: var(--rpdf-border-radius);
    text-align: center;
}

.rpdf-report-form {
    margin-top: 20px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: var(--rpdf-border-radius);
    background-color: white;
}

.rpdf-form-group {
    margin-bottom: 15px;
}

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

.rpdf-form-group select,
.rpdf-form-group textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: var(--rpdf-border-radius);
}

.rpdf-form-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

/* Responsive styles */
@media (max-width: 600px) {
    .rpdf-container {
        padding: 15px;
    }
    
    .rpdf-btn {
        width: 100%;
    }
    
    .rpdf-form-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .rpdf-form-actions button {
        width: 100%;
    }
}

/* css/enhanced-styles.css */
.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.category-button {
  padding: 8px 12px;
  border: none;
  border-radius: 16px;
  background-color: #ecf0f1;
  cursor: pointer;
  transition: all 0.2s ease;
}

.category-button.active {
  font-weight: bold;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.category-dropdown {
  padding: 8px;
  border-radius: 16px;
  background-color: #ecf0f1;
}

.search-container {
  display: flex;
  margin-bottom: 16px;
  width: 100%;
}

.search-input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px 0 0 4px;
  font-size: 14px;
}

.search-button {
  padding: 8px 16px;
  background-color: #3498db;
  color: white;
  border: none;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
}

.filter-indicator {
  margin-left: 8px;
  padding: 4px 8px;
  background-color: #f1c40f;
  border-radius: 12px;
  font-size: 12px;
  align-self: center;
}

.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}

.tag {
  font-size: 12px;
  padding: 2px 6px;
  background-color: #e0e0e0;
  border-radius: 10px;
}

/* Responsive design */
@media (max-width: 600px) {
  .category-filters {
    flex-direction: column;
  }
  
  .search-container {
    flex-direction: column;
  }
  
  .search-input, .search-button {
    width: 100%;
    border-radius: 4px;
    margin-bottom: 8px;
  }
}