/* File Upload Styles */
.attachment-info {
    font-size: 0.8rem;
    font-weight: normal;
    color: var(--text-light);
    margin-left: 5px;
}

.file-upload-container {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.file-input {
    position: absolute;
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    z-index: -1;
}

.file-upload-button {
    background-color: var(--light);
    color: var(--primary);
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.1);
    display: inline-flex;
    align-items: center;
}

.file-upload-button i {
    margin-right: 5px;
}

.file-upload-button:hover {
    background-color: var(--primary);
    color: white;
}

.file-name {
    margin-left: 10px;
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    transition: color 0.3s ease;
}

.file-name.has-files {
    color: var(--primary);
    font-weight: 500;
}

.file-count {
    background: var(--primary);
    color: white;
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 0.75rem;
    margin-left: 8px;
    min-width: 20px;
    text-align: center;
    display: inline-block;
}

.file-preview {
    margin-top: 10px;
    width: 100%;
    display: none;
    flex-wrap: wrap;
    gap: 15px;
}

.file-preview img {
    width: 150px;
    height: 150px;
    border-radius: 5px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 3px;
    object-fit: cover;
}

.file-preview-container {
    position: relative;
    display: inline-block;
    transition: transform 0.2s ease;
}

.file-preview-container:hover {
    transform: scale(1.05);
}

.remove-file {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #ff4d4d;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.remove-file:hover {
    background-color: #d32f2f;
}

/* Drag and Drop Zone */
.file-drop-zone {
    border: 2px dashed #ccc;
    border-radius: 5px;
    padding: 20px;
    text-align: center;
    margin: 15px 0;
    transition: all 0.3s ease;
    background-color: #f9f9f9;
    cursor: pointer;
}

.file-drop-zone.drag-over {
    border-color: var(--primary);
    background-color: rgba(var(--primary-rgb), 0.05);
}

.file-drop-message {
    color: #666;
    position: relative;
    display: inline-block;
}

.file-count-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 500;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.file-drop-message i {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #999;
    transition: transform 0.3s ease, color 0.3s ease;
}

.drag-over .file-drop-message i {
    transform: scale(1.2);
    color: var(--primary);
}

.file-drop-zone:hover .file-drop-message i {
    color: var(--primary);
}

.file-drop-message p {
    margin: 5px 0 0;
    font-size: 0.9rem;
}

/* Clear All Files Button */
.clear-all-files {
    background-color: #f8f9fa;
    color: #dc3545;
    border: 1px solid #dc3545;
    transition: all 0.3s ease;
}

.clear-all-files:hover {
    background-color: #dc3545;
    color: white;
}

/* File Count Badge */
.file-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
    margin-left: 5px;
}

/* Empty State */
.file-preview-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100px;
    border: 2px dashed #ddd;
    border-radius: 5px;
    color: #999;
    font-size: 0.9rem;
    margin-top: 10px;
}

/* Responsive styles */
@media (max-width: 768px) {
    .file-upload-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .file-name {
        margin-left: 0;
        margin-top: 8px;
    }
    
    .file-preview {
        justify-content: center;
    }
    
    .file-preview img {
        width: 120px;
        height: 120px;
    }
    
    .clear-all-files {
        width: 100%;
        margin-left: 0 !important;
    }
}