/* File Management Styles - Extracted from right_column.html */

/* Modal and Container Styles */

@keyframes modal-pop {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* File Item Styles */
.file-item {
    display: flex;
    flex-direction: row; /* Changed from default flex-direction */
    position: relative; /* Added for absolute positioning context */
    margin: 2px 0;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--base-green, #4CAF50);
    border-radius: 2px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.file-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--base-green, #4CAF50);
    transform: translateY(-1px);
}

.file-info {
    display: flex;
    align-items: center;
    flex: 1;
    width: 100%; /* Added for column layout */
    gap: 10px;
    margin-top:6px;
    margin-left:15px;
}

.file-info i {
    color: var(--base-green, #4CAF50);
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.file-name {
    font-weight: 500;
    color: hsl(30, 100%, 100%);
    margin-right: 10px;
}

.file-size {
    color: #999;
    font-size: 12px;
    margin-left: auto;
    margin-right: 10px;
}

.file-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 10px;
}

.file-actions label {
    color: hsl(220, 50%, 90%);
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.file-actions select {
    background: var(--dark-grey, #2a2a2a);
    color: hsl(220, 50%, 90%);
    border: 1px solid #555;
    border-radius: 3px;
    padding: 2px 5px;
    font-size: 11px;
}


/* File List Container */
.files-list {
    margin-top: 20px;
    padding: 15px;
    background: linear-gradient(to right, var(--dark-grey, #2a2a2a), var(--base-grey, #333));
    border-radius: 6px;
    max-height: 300px;
    overflow-y: auto;
}

.files-list h3, .files-list h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: hsl(220, 50%, 90%);
    font-size: 1.1em;
}

.existing-files {
    background: linear-gradient(to right, var(--dark-grey, #2a2a2a), var(--base-grey, #333));
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 15px;
}

/* Upload Section Styles */
.upload-section {
    border: 2px dashed var(--base-green, #4CAF50);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    transition: border-color 0.3s;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.02);
}

.upload-section:hover {
    border-color: hsl(220, 50%, 90%);
    background: rgba(255, 255, 255, 0.05);
}

.upload-section.dragover {
    border-color: var(--base-green, #4CAF50);
    background: rgba(76, 175, 80, 0.1);
}

/* Button Styles */
.upload-btn {
    background-color: var(--base-green, #4CAF50);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    margin-bottom: 10px;
    transition: background-color 0.3s;
    font-weight: 500;
}

.upload-btn:hover {
    background-color: var(--base-green-hover, #45a049);
    transform: translateY(-1px);
}

.remove-file, .remove-file-btn {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s ease;
}

.remove-file:hover, .remove-file-btn:hover {
    background-color: #c82333;
    transform: scale(1.05);
}

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn-primary {
    background-color: var(--base-green, #4CAF50);
    color: white;
}

.btn-primary:hover {
    background-color: var(--base-green-hover, #45a049);
    transform: translateY(-1px);
}

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

.btn-secondary:hover {
    background-color: #545b62;
    transform: translateY(-1px);
}

/* Upload Text */
.upload-text {
    color: #999;
    font-size: 14px;
    line-height: 1.4;
}

/* File Preview Styles */
.file-preview {
    margin-top: 15px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Multi-file specific styles */
.file-list.multi-files {
    background: linear-gradient(to right, var(--dark-grey, #2a2a2a), var(--base-grey, #333));
    border-radius: 6px;
    padding: 6px;
    margin-bottom: 10px;
}

.file-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-top: 10px;
    color: hsl(220, 50%, 90%);
    font-size: 14px;
}


.clear-all-btn {
    background: #666;
    border: 1px solid #777;
    border-radius: 4px;
    color: white;
    cursor: pointer;
    padding: 4px 8px;
    font-size: 11px;
    transition: background-color 0.2s ease;
}

.clear-all-btn:hover {
    background: #777;
}


.upload-controls {
    text-align: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Message Styles */
.error-message, .success-message {
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
    display: none;
}

.error-message {
    background-color: rgba(248, 215, 218, 0.1);
    color: #f8d7da;
    border: 1px solid rgba(245, 198, 203, 0.3);
}

.success-message {
    background-color: rgba(212, 237, 218, 0.1);
    color: #d4edda;
    border: 1px solid rgba(195, 230, 203, 0.3);
}

.upload-error {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid rgba(220, 53, 69, 0.3);
    margin: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.upload-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: #ffc107;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid rgba(255, 193, 7, 0.3);
    margin: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.upload-loading {
    text-align: center;
    padding: 20px;
    color: hsl(220, 50%, 90%);
}

.upload-loading i {
    margin-right: 10px;
    color: var(--base-green, #4CAF50);
}

/* Checkbox Styles - CORRECTED */
.file-checkbox {
    position: absolute;
    top: 30%; /* Center vertically */
    left: 13px; /* Position at the leftmost part with some margin */
    transform: translateX(-50%); /* Perfect vertical centering */
    width: 16px;
    height: 16px;
    accent-color: var(--base-green, #4CAF50);
    cursor: pointer;
    margin: 0;
    z-index: 1; /* Ensure it's above other elements */
}

/* Updated selector to work with the HTML structure where checkbox is inside file-info */
.file-checkbox:checked ~ .file-name {
    color: var(--base-green, #4CAF50);
    font-weight: 600;
}

/* Loading Spinner */
.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.loading-spinner::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--base-green, #4CAF50);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .modal-content {
        margin: 1% auto;
        width: 95%;
        max-height: 95vh;
        padding: 15px;
    }
    
   /* Fixed CSS */
.file-item {
    flex-direction: column;
    position: relative; /* Add this for absolute positioning context */
    padding-left: 22px;
}

.file-info {
    width: 100%;
    display: flex; /* Make it flex to align items */
    align-items: center; /* Center align vertically */
    gap: 8px; /* Add some space between elements */
}

.file-actions {
    width: 100%;
    justify-content: flex-end;
}
    
    .upload-section {
        padding: 20px 10px;
    }
}


.file-item.single-file {
    display: flex;
    flex-direction: row;
    margin: 5px 0;
    background-color: rgba(255, 255, 255, 1);
    border: 1px solid var(--base-green, #4CAF50);
    border-radius: 4px;
    transition: all 0.2s ease;
    cursor: pointer;
    gap: 12px;
}

.file-item.single-file:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--base-green, #4CAF50);
    transform: translateY(-1px);
}

/* File Browser Styles */
.file-browser {
    padding: 15px;
    background: var(--dark-grey, #2a2a2a);
    border-radius: 6px;
    height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.file-browser-header {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.file-browser-header input[type="search"] {
    flex: 1;
    padding: 8px 12px;
    background: var(--base-grey, #333);
    border: 1px solid #555;
    border-radius: 4px;
    color: hsl(220, 50%, 90%);
    font-size: 14px;
}

.file-browser-header input[type="search"]:focus {
    outline: none;
    border-color: var(--base-green, #4CAF50);
}

.file-browser-header select {
    padding: 8px 12px;
    background: var(--base-grey, #333);
    border: 1px solid #555;
    border-radius: 4px;
    color: hsl(220, 50%, 90%);
    font-size: 14px;
}

.file-browser-list {
    flex: 1;
    overflow-y: auto;
    padding-right: 5px;
}

.file-browser-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.file-browser-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--base-green, #4CAF50);
    transform: translateX(2px);
}

.file-browser-item > i {
    color: var(--base-green, #4CAF50);
    font-size: 20px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.file-browser-info {
    flex: 1;
    min-width: 0;
}

.file-browser-name {
    color: hsl(220, 50%, 90%);
    font-weight: 500;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-browser-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: #999;
}

.file-browser-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.file-browser-item:hover .file-browser-actions {
    opacity: 1;
}

.file-browser-download,
.file-browser-delete {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.file-browser-download {
    color: var(--base-green, #4CAF50);
}

.file-browser-download:hover {
    background: rgba(76, 175, 80, 0.1);
    transform: scale(1.1);
}

.file-browser-delete {
    color: #dc3545;
}

.file-browser-delete:hover {
    background: rgba(220, 53, 69, 0.1);
    transform: scale(1.1);
}

.file-browser-download i,
.file-browser-delete i {
    font-size: 14px;
}

.file-browser-loading,
.file-browser-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: #999;
    text-align: center;
}

.file-browser-loading i {
    font-size: 32px;
    margin-bottom: 12px;
    color: var(--base-green, #4CAF50);
    animation: spin 1s linear infinite;
}

.file-browser-empty i {
    font-size: 48px;
    margin-bottom: 12px;
    color: #666;
}

.file-browser-empty p {
    margin: 0 0 8px 0;
    font-size: 16px;
    color: hsl(220, 50%, 70%);
}

.file-browser-empty small {
    color: #666;
    font-size: 13px;
}