/* 
 * PDR Document Manager - Public CSS
 * Stili per la parte frontend del plugin
 */

/* Contenitore principale */
.pdr-login-container,
.pdr-dashboard-container,
.pdr-upload-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Form styling */
.pdr-form {
    width: 100%;
}

.pdr-form-group {
    margin-bottom: 20px;
}

/* Password toggle styles */
.pdr-password-wrap input[type="password"],
.pdr-password-wrap input[type="text"] {
    padding-right: 40px; /* spazio per l'icona */
}

.pdr-password-toggle svg { 
    display: block;
}

.pdr-password-toggle:focus {
    outline: 2px solid rgba(0,115,170,0.2);
    border-radius: 3px;
}

.pdr-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.pdr-form-group input[type="text"],
.pdr-form-group input[type="email"],
.pdr-form-group input[type="password"],
.pdr-form-group input[type="file"],
.pdr-form-group select,
.pdr-form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.pdr-form-group input:focus,
.pdr-form-group select:focus,
.pdr-form-group textarea:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.pdr-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.pdr-help-text {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: #666;
}

/* Buttons */
.pdr-btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1.2;
}

.pdr-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.pdr-btn:active {
    transform: translateY(0);
}

.pdr-btn-primary {
    background: #0073aa;
    color: white;
}

.pdr-btn-primary:hover {
    background: #005a87;
}

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

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

.pdr-btn-outline {
    background: transparent;
    color: #0073aa;
    border: 2px solid #0073aa;
}

.pdr-btn-outline:hover {
    background: #0073aa;
    color: white;
}

.pdr-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.pdr-btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Form actions */
.pdr-form-actions {
    text-align: center;
    margin-top: 20px;
}

/* Messages */
.pdr-message {
    margin: 15px 0;
}

.pdr-message.pdr-success,
.pdr-message .pdr-success {
    background: #d4edda;
    color: #155724;
    padding: 12px;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    border-left: 4px solid #28a745;
}

.pdr-message.pdr-error,
.pdr-message .pdr-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    border-left: 4px solid #dc3545;
}

.pdr-message.pdr-info,
.pdr-message .pdr-info {
    background: #d1ecf1;
    color: #0c5460;
    padding: 12px;
    border: 1px solid #bee5eb;
    border-radius: 4px;
    border-left: 4px solid #17a2b8;
}

.pdr-message.pdr-warning,
.pdr-message .pdr-warning {
    background: #fff3cd;
    color: #856404;
    padding: 12px;
    border: 1px solid #ffeaa7;
    border-radius: 4px;
    border-left: 4px solid #ffc107;
}

/* Classe diretta per i messaggi */
.pdr-success {
    background: #d4edda;
    color: #155724;
    padding: 12px;
    border: 1px solid #c3e6cb;
    border-radius: 4px;
    border-left: 4px solid #28a745;
    margin: 15px 0;
}

.pdr-error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    border-left: 4px solid #dc3545;
    margin: 15px 0;
}

.pdr-info {
    background: #d1ecf1;
    color: #0c5460;
    padding: 12px;
    border: 1px solid #bee5eb;
    border-radius: 4px;
    border-left: 4px solid #17a2b8;
    margin: 15px 0;
}

.pdr-warning {
    background: #fff3cd;
    color: #856404;
    padding: 12px;
    border: 1px solid #ffeaa7;
    border-radius: 4px;
    border-left: 4px solid #ffc107;
    margin: 15px 0;
}

/* Dashboard */
.pdr-dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #eee;
}

.pdr-dashboard-header h2 {
    margin: 0;
    color: #333;
}

.pdr-dashboard-actions {
    display: flex;
    gap: 10px;
}

.pdr-files-section {
    margin-top: 30px;
}

.pdr-files-section h3 {
    margin: 0 0 20px 0;
    color: #333;
}

/* Files grid */
.pdr-files-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.pdr-file-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease;
    position: relative;
}

.pdr-file-card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.pdr-file-icon {
    display: none;
}

.pdr-file-info {
    text-align: center;
    margin-bottom: 15px;
}

.pdr-file-name {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin: 0 0 8px 0;
    word-wrap: break-word;
    line-height: 1.4;
}

.pdr-file-size {
    font-size: 14px;
    color: #666;
    margin: 5px 0;
}

.pdr-file-date {
    font-size: 12px;
    color: #999;
    margin: 5px 0;
}

.pdr-file-description {
    font-size: 14px;
    color: #555;
    margin: 8px 0 0 0;
    font-style: italic;
}

.pdr-file-actions {
    text-align: center;
}

.pdr-file-actions .pdr-btn {
    min-width: 120px;
}

.pdr-no-files {
    text-align: center;
    padding: 40px;
    color: #666;
    font-style: italic;
}

/* Login specific */
.pdr-login-container {
    max-width: 400px;
}

.pdr-login-container h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

/* Upload specific */
.pdr-upload-container h2 {
    margin-bottom: 30px;
    color: #333;
}

/* Styling per date di scadenza nel frontend */
.pdr-file-expiry {
    font-size: 0.9em;
    margin: 5px 0;
}

.pdr-file-expiry.pdr-valid {
    color: #00a32a;
}

.pdr-file-expiry.pdr-expired {
    color: #d63638;
    font-weight: bold;
}

.pdr-expired-label {
    background: #d63638;
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.8em;
    margin-left: 5px;
}

.pdr-expiring-soon {
    background: #ff9500;
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.8em;
    margin-left: 5px;
}

/* Evidenziare i file scaduti */
.pdr-file-card:has(.pdr-expired) {
    border-color: #d63638 !important;
    background-color: #fef7f7;
}

/* Evidenziare i file in scadenza */
.pdr-file-card:has(.pdr-expiring-soon) {
    border-color: #ff9500 !important;
    background-color: #fffbf5;
}

/* Responsive design */
@media (max-width: 768px) {
    .pdr-login-container,
    .pdr-dashboard-container,
    .pdr-upload-container {
        margin: 10px;
        padding: 15px;
    }
    
    .pdr-dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .pdr-dashboard-actions {
        width: 100%;
        justify-content: center;
    }
    
    .pdr-files-grid {
        grid-template-columns: 1fr;
    }
    
    .pdr-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .pdr-dashboard-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .pdr-btn {
        width: 100%;
        text-align: center;
    }
    
    .pdr-file-card {
        padding: 15px;
    }
}

/* Loading states */
.pdr-loading {
    position: relative;
    pointer-events: none;
}

.pdr-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #ccc;
    border-top: 2px solid #0073aa;
    border-radius: 50%;
    animation: pdr-spin 1s linear infinite;
}

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

/* Accessibility */
.pdr-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;
}

/* Focus styles */
.pdr-btn:focus,
.pdr-form-group input:focus,
.pdr-form-group select:focus,
.pdr-form-group textarea:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* 🏷️ NUOVO: Stili per filtri TAG */
.pdr-tag-filters {
    margin: 20px 0;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.pdr-filter-title {
    font-weight: 600;
    margin-bottom: 15px;
    color: #495057;
    font-size: 16px;
}

.pdr-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pdr-filter-btn {
    background: #fff;
    border: 2px solid #dee2e6;
    border-radius: 4px;
    padding: 8px 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
}

.pdr-filter-btn:hover {
    border-color: #0073aa;
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,115,170,0.1);
}

.pdr-filter-btn.active {
    background: #0073aa;
    color: white;
    border-color: #0073aa;
    box-shadow: 0 4px 12px rgba(0,115,170,0.3);
}

.pdr-filter-btn .pdr-count {
    background: rgba(255,255,255,0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.pdr-filter-btn.active .pdr-count {
    background: rgba(255,255,255,0.3);
}

/* Badge TAG sui file */
.pdr-file-tag-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    margin-top: 8px;
    margin-bottom: 8px;
}

/* Colori badge per categoria */
.pdr-tag-documenti {
    background: #e3f2fd;
    color: #1976d2;
    border: 1px solid #bbdefb;
}

.pdr-tag-foto {
    background: #e8f5e8;
    color: #388e3c;
    border: 1px solid #c8e6c9;
}

.pdr-tag-fatture {
    background: #fff3e0;
    color: #f57c00;
    border: 1px solid #ffcc02;
}

.pdr-tag-contratti {
    background: #f3e5f5;
    color: #7b1fa2;
    border: 1px solid #e1bee7;
}

.pdr-tag-urgenti {
    background: #ffebee;
    color: #d32f2f;
    border: 1px solid #ffcdd2;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* File card nascosti durante il filtro */
.pdr-file-card.hidden {
    display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
    .pdr-filter-buttons {
        flex-direction: column;
    }
    
    .pdr-filter-btn {
        justify-content: center;
        width: 100%;
    }
}

/* Print styles */
@media print {
    .pdr-dashboard-actions,
    .pdr-file-actions,
    .pdr-tag-filters {
        display: none;
    }
    
    .pdr-file-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}