/* File Upload Component Styles */

.file-upload-component {
    width: 100%;
}

/* Dropzone Area */
.file-upload-dropzone {
    position: relative;
    width: 100%;
    cursor: pointer;
    transition: all ease 700ms;
}

.file-upload-dropzone.active {
    background-color: var(--bs-gray-100);
}

.file-upload-label {
    border: 2px dashed var(--bs-gray-300);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    width: 100%;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-direction: column;
    padding: 52px;
    gap: 8px;
    cursor: pointer;
    transition: all ease 300ms;
    background-color: #fff;
}

.file-upload-label:hover {
    border-color: var(--bs-primary);
    background-color: var(--bs-gray-50);
}

.file-upload-dropzone.active .file-upload-label {
    border-color: var(--bs-primary);
    background-color: var(--bs-gray-100);
}

.file-upload-label svg {
    margin-bottom: 8px;
}

.file-upload-label path {
    animation: pixie 10s infinite;
    animation-delay: initial;
}

@keyframes pixie {
    0% {
        opacity: .2;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: .2;
    }
}

.file-upload-text {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--bs-gray-700);
    margin: 0;
}

.file-upload-hint {
    font-size: 0.875rem;
    color: var(--bs-gray-500);
    margin-top: 4px;
}

.file-upload-input {
    display: none;
}

/* File List */
.file-upload-list {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.file-upload-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: var(--bs-gray-50);
    border: 1px solid var(--bs-gray-200);
    border-radius: 8px;
    transition: all ease 200ms;
}

.file-upload-item:hover {
    background-color: var(--bs-gray-100);
    border-color: var(--bs-gray-300);
}

.file-upload-item-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.file-upload-item-icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.file-upload-icon-clickable {
    transition: transform 0.2s ease;
}

.file-upload-icon-clickable:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

.file-upload-item-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.file-upload-item-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--bs-gray-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-upload-item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8125rem;
}

.file-upload-item-ext {
    color: var(--bs-gray-600);
    font-weight: 500;
    padding: 2px 6px;
    background-color: var(--bs-gray-200);
    border-radius: 4px;
}

.file-upload-item-size {
    color: var(--bs-gray-500);
}

.file-upload-item-remove {
    flex-shrink: 0;
    width: auto;
    height: auto;
    min-width: 32px;
    padding: 4px 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all ease 200ms;
}

.file-upload-item-remove i {
    font-size: 14px;
}

/* Empty State */
.file-upload-list:empty {
    display: none;
}

/* Preview Modal - z-index to appear above offcanvas (same pattern as RemarkModal) */
.file-preview-modal {
    z-index: 1055 !important;
}

.file-preview-modal.show ~ .modal-backdrop {
    z-index: 1054 !important;
}

/* Disable tooltip for remove button */
.file-upload-item-remove,
.file-upload-item-remove *,
.file-upload-item-remove.no-tooltip {
    pointer-events: auto !important;
}

.file-upload-item-remove[data-bs-original-title],
.file-upload-item-remove.no-tooltip[data-bs-original-title] {
    pointer-events: auto !important;
}

/* Hide tooltip that appears for remove button */
.tooltip.show[role="tooltip"]:has(.tooltip-inner:empty),
body > .tooltip[data-popper-reference-hidden] {
    display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
    .file-upload-label {
        min-height: 150px;
        padding: 32px 24px;
    }
    
    .file-upload-text {
        font-size: 1rem;
    }
    
    .file-upload-item {
        padding: 10px;
    }
    
    .file-upload-item-name {
        font-size: 0.875rem;
    }
    
    .file-upload-item-meta {
        font-size: 0.75rem;
    }
}