/* Left Minimap */
.editor-minimap {
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden; 
    position: relative; 
    user-select: none;
    /* Styles are now handled by floating pill rules in style.css */
    border: none !important;
    background: transparent !important;
}

/* Gradients removed for totally flat look */
.editor-minimap::before,
.editor-minimap::after {
    display: none !important;
}

/* Hide scrollbar for Chrome/Safari */
.editor-minimap::-webkit-scrollbar {
    display: none;
}

.minimap-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 20px 0; /* Horizontal padding removed to use item margins instead */
    position: relative;
    /* Centering calculation transformation */
    transition: transform 450ms cubic-bezier(0.2, 0.8, 0.2, 1);
    width: 100%;
    padding-bottom: 80px;
}

.minimap-item {
    position: relative;
    width: calc(100% - 16px); 
    aspect-ratio: 16 / 9;
    margin: 0 8px 6px 8px; 
    background: var(--surface);
    border-radius: 10px; 
    cursor: pointer;
    pointer-events: auto !important;
    overflow: hidden;
    
    /* Animation base state - Flattened (no blur/glow) */
    transform: scale(0.78); 
    opacity: 0.6;
    border: 1px solid var(--border);

    transition: transform 400ms cubic-bezier(0.2, 0.8, 0.2, 1), 
                opacity 300ms ease, 
                border-color 0.2s ease;
    box-shadow: none !important;
}

.minimap-item.in-view {
    transform: scale(0.78);
    opacity: 0.6;
}

.minimap-item.active {
    transform: scale(1.0) !important;
    opacity: 1 !important;
    border: 2px solid var(--presentation-accent, #6366f1) !important;
    box-shadow: 0 0 0 1px var(--presentation-accent, #6366f1) !important;
    z-index: 10;
}

/* Skeleton State */
.minimap-item.skeleton {
    background: var(--surface2);
    border: 1px dashed var(--border);
    opacity: 1 !important;
    filter: none !important;
    transform: scale(0.78) translateY(0) !important;
    animation: minimap-skeleton-pulse 1.8s ease-in-out infinite;
    cursor: default;
    pointer-events: none;
}

.minimap-item.skeleton.active {
    transform: scale(1.0) translateY(0) !important;
    border: 2px solid var(--accent);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.8), 0 0 0 1px var(--accent);
}

@keyframes minimap-skeleton-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.minimap-thumb-skeleton {
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.03) 50%, 
        transparent 100%);
    background-size: 200% 100%;
    animation: minimap-skeleton-shimmer 2s infinite linear;
}

@keyframes minimap-skeleton-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.minimap-item.in-view:hover {
    opacity: 0.8;
    border-color: color-mix(in srgb, var(--border) 85%, transparent);
}

.minimap-item.in-view.active {
    transform: scale(1.0); /* Full size for focus */
    opacity: 1;
    z-index: 10;
    border: 1.5px solid var(--presentation-accent, #6366f1); 
    box-shadow: 0 0 0 1px var(--presentation-accent, #6366f1), 
                0 4px 12px color-mix(in srgb, var(--presentation-accent, #6366f1), transparent 80%);
}

/* Optimization for active hover */
.minimap-item.in-view.active:hover {
    transform: scale(1.02);
}

.minimap-item iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    pointer-events: none;
    border-radius: inherit;
    transform-origin: top left;
    background: transparent;
}

.minimap-item-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.01);
    z-index: 2;
    pointer-events: none;
    transition: background 0.2s ease;
}

.minimap-item:hover .minimap-item-overlay {
    background: rgba(0, 0, 0, 0.05);
}

.minimap-dup-btn, .minimap-delete-btn {
    position: absolute;
    top: 6px;
    background: var(--surface2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    width: 26px;
    height: 26px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 5;
    pointer-events: auto;
}

.minimap-dup-btn {
    right: 6px;
}

.minimap-delete-btn {
    left: 6px;
}

.minimap-dup-btn:hover, .minimap-delete-btn:hover {
    background: var(--accent);
    color: var(--bg);
    transform: scale(1.1);
    border-color: var(--accent);
}

.minimap-delete-btn:hover {
    color: #ff4d4d; /* Subtle red hint for deletion */
}

.minimap-item:hover .minimap-dup-btn, .minimap-item:hover .minimap-delete-btn {
    display: flex;
}

.minimap-item.is-dragging {
    display: none;
}

.drag-placeholder {
    width: calc(100% - 16px);
    aspect-ratio: 16 / 9;
    margin: 0 8px 6px 8px; /* Matching item margins */
    background: transparent;
    border: 2px dashed var(--border);
    border-radius: 10px;
    box-sizing: border-box;
    transform: scale(0.78); /* Match item's base scale */
    pointer-events: none;
}

.minimap-item-number {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: var(--accent);
    color: var(--bg);
    font-size: 10px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 5px;
    z-index: 3;
    pointer-events: none;
    font-family: var(--font-body);
}

.add-slide-btn {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    background: var(--surface2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    color: var(--muted);
    border-radius: 12px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 40; /* Above gradients */
    box-shadow: 0 -10px 20px rgba(0,0,0,0.06);
}

.add-slide-btn:hover {
    border-style: solid;
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
}