/* ReaderWrangler CSS v3.6.0 */
body { margin: 0; padding: 0; overflow: hidden; }
.dragging { opacity: 0.3; }
.drop-target { background-color: rgba(59, 130, 246, 0.1); }
.drag-ghost {
    position: fixed;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.9;
}
.drop-indicator {
    position: absolute;
    left: 0;
    right: 0;
    height: 3px;
    background-color: #3b82f6;
    border-radius: 2px;
    pointer-events: none;
    z-index: 10;
}
.drop-indicator::before {
    content: '';
    position: absolute;
    left: -6px;
    top: -4px;
    width: 10px;
    height: 10px;
    background-color: #3b82f6;
    border-radius: 50%;
}
.column-drop-indicator {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: #3b82f6;
    z-index: 100;
    pointer-events: none;
}
.editable-title-container {
    cursor: pointer;
}
.editable-title {
    cursor: pointer;
}
.editable-title:hover {
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: 4px;
    padding: 2px 4px;
    margin: -2px -4px;
}
.pencil-icon {
    opacity: 0;
    transition: opacity 0.2s ease;
}
.editable-title-container:hover .pencil-icon {
    opacity: 1;
}
.column-dragging {
    opacity: 0.5;
}
.book-clickable {
    cursor: pointer;
    transition: transform 0.2s, outline 0.15s;
}
.book-clickable:hover {
    transform: scale(1.05);
}
.book-clickable.selected {
    outline: 3px solid #2563eb;
    outline-offset: 2px;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
    transform: scale(1.02);
}
.book-clickable.selected:hover {
    outline-color: #1d4ed8;
    transform: scale(1.05);
}
.status-indicator {
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background-color 0.2s;
}
.status-indicator:hover {
    background-color: rgba(0, 0, 0, 0.05);
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}
.icon-spin {
    animation: spin 1s linear infinite;
}
.icon-pulse {
    animation: pulse 2s ease-in-out infinite;
}
.status-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin-right: 4px;
}
.read-ribbon {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    font-size: 9px;
    font-weight: bold;
    padding: 3px 8px;
    transform: rotate(-45deg) translateX(25%) translateY(-25%);
    transform-origin: bottom right;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5px;
    z-index: 10;
}
.line-clamp-1 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}