/* CSS para o lado público do Document Uploader */

.document-uploader-container {
    margin: 20px 0;
}

.document-uploader-files-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.document-uploader-file-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: box-shadow 0.3s ease;
}

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

.document-uploader-file-card h3 {
    margin: 0 0 10px 0;
    font-size: 18px;
    color: #333;
}

.document-uploader-file-card .file-meta {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
}

.document-uploader-file-card .file-description {
    color: #555;
    margin-bottom: 15px;
    line-height: 1.5;
}

.document-uploader-file-card .file-actions {
    text-align: right;
}

.document-uploader-file-card .download-btn {
    background: #0073aa;
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    display: inline-block;
    transition: background 0.3s ease;
}

.document-uploader-file-card .download-btn:hover {
    background: #005a87;
    color: white;
}

.document-uploader-files-list {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.document-uploader-files-list th,
.document-uploader-files-list td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.document-uploader-files-list th {
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
}

.document-uploader-files-list tr:hover {
    background: #f8f9fa;
}

.document-uploader-files-list .file-title {
    font-weight: 600;
    color: #0073aa;
}

.document-uploader-files-list .file-meta {
    color: #666;
    font-size: 14px;
}

.document-uploader-files-list .download-link {
    color: #0073aa;
    text-decoration: none;
}

.document-uploader-files-list .download-link:hover {
    text-decoration: underline;
}

.document-uploader-filters {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.document-uploader-filters select {
    margin-right: 10px;
    padding: 5px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.document-uploader-filters button {
    background: #0073aa;
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
}

.document-uploader-filters button:hover {
    background: #005a87;
}

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

.document-uploader-pagination {
    text-align: center;
    margin: 20px 0;
}

.document-uploader-pagination a,
.document-uploader-pagination span {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 2px;
    text-decoration: none;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.document-uploader-pagination a:hover {
    background: #f8f9fa;
}

.document-uploader-pagination .current {
    background: #0073aa;
    color: white;
    border-color: #0073aa;
}

/* Estilos para o formulário de upload */
.document-uploader-upload-form {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 30px;
    margin: 20px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.document-uploader-upload-form .form-group {
    margin-bottom: 20px;
}

.document-uploader-upload-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

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

.document-uploader-upload-form input[type="text"],
.document-uploader-upload-form input[type="file"],
.document-uploader-upload-form textarea,
.document-uploader-upload-form select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.document-uploader-upload-form input[type="text"]:focus,
.document-uploader-upload-form input[type="file"]:focus,
.document-uploader-upload-form textarea:focus,
.document-uploader-upload-form select:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.1);
}

.document-uploader-upload-form textarea {
    resize: vertical;
    min-height: 80px;
}

.document-uploader-upload-form .form-help {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 12px;
    line-height: 1.4;
}

.document-uploader-upload-form .submit-btn {
    background: #0073aa;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.1s ease;
    min-width: 150px;
}

.document-uploader-upload-form .submit-btn:hover {
    background: #005a87;
    transform: translateY(-1px);
}

.document-uploader-upload-form .submit-btn:active {
    transform: translateY(0);
}

.document-uploader-upload-form .submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

/* Barra de progresso */
.upload-progress {
    margin: 20px 0;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.progress-bar {
    width: 100%;
    height: 20px;
    background: #e9ecef;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #0073aa, #005a87);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 10px;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: linear-gradient(
        -45deg,
        rgba(255, 255, 255, .2) 25%,
        transparent 25%,
        transparent 50%,
        rgba(255, 255, 255, .2) 50%,
        rgba(255, 255, 255, .2) 75%,
        transparent 75%,
        transparent
    );
    background-size: 50px 50px;
    animation: move 2s linear infinite;
}

@keyframes move {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 50px 50px;
    }
}

.progress-text {
    text-align: center;
    color: #666;
    font-weight: 600;
}

/* Mensagens de feedback */
.upload-message {
    margin: 15px 0;
    padding: 12px 15px;
    border-radius: 4px;
    font-weight: 600;
    display: none;
}

.upload-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.upload-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

.upload-message.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
    display: block;
}

/* Indicador de arquivo selecionado */
.file-selected {
    margin-top: 10px;
    padding: 8px 12px;
    background: #e7f3ff;
    border: 1px solid #b3d9ff;
    border-radius: 4px;
    color: #0066cc;
    font-size: 14px;
    display: none;
}

.file-selected.show {
    display: block;
}

/* Responsividade */
@media (max-width: 768px) {
    .document-uploader-files-grid {
        grid-template-columns: 1fr;
    }
    
    .document-uploader-files-list {
        font-size: 14px;
    }
    
    .document-uploader-files-list th,
    .document-uploader-files-list td {
        padding: 8px 10px;
    }
    
    .document-uploader-filters {
        text-align: center;
    }
    
    .document-uploader-filters select,
    .document-uploader-filters button {
        margin: 5px;
        width: 100%;
        max-width: 200px;
    }
    
    .document-uploader-upload-form {
        padding: 20px;
    }
    
    .document-uploader-upload-form .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .document-uploader-upload-form .submit-btn {
        width: 100%;
    }
}

/* Estados de erro para campos */
.document-uploader-upload-form .form-group.error input,
.document-uploader-upload-form .form-group.error textarea,
.document-uploader-upload-form .form-group.error select {
    border-color: #dc3545;
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.1);
}

.document-uploader-upload-form .error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

/* Animações */
.document-uploader-upload-form {
    animation: fadeIn 0.5s ease-in;
}

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

/* Melhorias visuais */
.document-uploader-upload-form input[type="file"] {
    padding: 8px 12px;
    background: #f8f9fa;
    border: 2px dashed #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.document-uploader-upload-form input[type="file"]:hover {
    border-color: #0073aa;
    background: #f0f8ff;
}

.document-uploader-upload-form input[type="file"]:focus {
    border-color: #0073aa;
    background: #f0f8ff;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.1);
}