/* ============================================
   GENOME PANEL
   Synergy visualization canvas and controls
   ============================================ */

/* Genome Canvas Container */
.genome-canvas-container {
    display: flex;
    flex-direction: column;
    padding: 10px 0;
    width: 100%;
    flex: 1 1 0%;
    min-height: 0;
    height: 100%;
    /* CRITICAL: Propagate height from parent */
    justify-content: flex-start;
    overflow-y: hidden; /* Changed from auto to hidden to prevent dual scrollbars */
    overflow-x: hidden;
    position: relative;
}

/* Base style for genome-content to replace inline style */
.genome-content {
    padding: 0 20px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}


/* Filter Dropdown */
.filter-dropdown {
    position: absolute;
    top: 60px;
    left: 12px;
    z-index: 110;
    min-width: 300px;
    max-height: calc(100% - 72px);
    overflow-y: auto;
    background: var(--panel-bg-opaque);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

@media (max-width: 768px) {
    .genome-content {
        padding: 0 8px 8px; /* Reduced padding for more width */
    }

    .genome-canvas-container {
        min-height: 400px; /* Increased from 300px */
        overflow-y: hidden !important;
        overflow-x: hidden;
        padding: 4px; /* Reduced from 8px 8px 80px 8px */
        /* Reset transforms to prevent stacking context issues with fixed drawer */
        transform: none !important;
    }


    /* Ensure the controls bar sits on top of the filter dropdown
       so the filter button is always tappable even when the popup is open. */
    .canvas-wrapper .genome-controls-bar {
        top: 6px;
        left: 6px;
        right: 6px;
        width: calc(100% - 12px);
        max-width: none;
        padding: 4px; /* More compact */
        gap: 6px;
        border-radius: 10px;
        background: rgba(15, 15, 25, 0.6); /* Semi-transparent bar on mobile */
        backdrop-filter: blur(8px);
        position: absolute;
        bottom: auto;
        overflow-x: auto;
        overflow-y: hidden;
        pointer-events: auto; /* Required for scrolling */
        flex-wrap: nowrap;
        scrollbar-width: none; /* Firefox */
        -ms-overflow-style: none; /* IE 10+ */
        -webkit-overflow-scrolling: touch;
        z-index: 2100; /* Above the filter dropdown (z-index: 2000) on mobile */
    }

    .canvas-wrapper .genome-controls-bar::-webkit-scrollbar {
        display: none; /* Chrome/Safari/Edge */
    }


    /* On mobile use fixed positioning so the dropdown escapes overflow:hidden
       on the canvas container and can extend as far down as needed.
       `top` accounts for: app nav + panel tabs + padding + controls bar height
       so the popup spawns directly BELOW the controls bar, keeping the filter
       button fully visible and tappable above the popup. */
    .filter-dropdown {
        position: fixed;
        top: 170px;
        bottom: 16px;
        left: 8px;
        right: 8px;
        width: auto;
        min-width: 0;
        max-height: calc(100vh - 186px);
        overflow-y: auto;
        z-index: 2000;
    }

    .genome-controls-bar .control-btn {
        padding: 8px;
        font-size: 0.8em;
        min-height: 40px;
        min-width: 40px;
        flex-shrink: 1;
    }

    .controls-group {
        padding: 2px 4px;
        gap: 6px;
        flex-shrink: 0;
        flex-wrap: nowrap;
    }

    /* Zoom buttons - 44px touch targets */
    .zoom-btn {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }

    /* Fullscreen button larger */
    .fullscreen-btn {
        width: 44px;
        height: 44px;
    }

    /* Info panel as bottom sheet drawer */
    /* Info panel as bottom sheet drawer */
    .genome-info-panel {
        background: transparent;
        border: none;
        padding: 0;
        overflow-y: visible;
    }

    .genome-info-placeholder {
        display: none !important;
    }

    /* Close Button */
    .mobile-drawer-close {
        display: flex !important;
        position: absolute;
        top: 16px;
        right: 16px;
        width: 32px;
        height: 32px;
        background: var(--button-bg);
        border: none;
        border-radius: 50%;
        color: var(--text-secondary);
        align-items: center;
        justify-content: center;
        cursor: pointer;
        z-index: 10;
        transition: background 0.2s;
    }

    .mobile-drawer-close:active {
        background: var(--entry-hover-bg);
    }

    .mobile-drawer-close svg,
    .mobile-drawer-close svg line,
    .mobile-drawer-close svg path {
        width: 24px !important;
        height: 24px !important;
        min-width: 24px !important;
        min-height: 24px !important;
        stroke: white !important;
        stroke-width: 3px !important;
        stroke-opacity: 1 !important;
        display: block;
    }
}

.genome-canvas {
    width: 100%;
    flex: 1 1 0%;
    min-height: 0;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.genome-canvas.interactive {
    cursor: grab;
}

.genome-canvas.interactive:active {
    cursor: grabbing;
}

.genome-canvas.fullscreen {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 1000;
    border-radius: 0;
}

.genome-hint {
    text-align: center;
    font-size: 0.75em;
    color: var(--text-muted);
    margin: 0 0 8px 0;
    font-style: italic;
}

/* Canvas Wrapper */
.canvas-wrapper {
    position: relative;
    width: 100%;
    flex: 1 1 0%;
    display: flex;
    /* Use viewport-based min-height to ensure canvas never collapses */
    min-height: max(300px, 60vw); /* Increased from 200px, 50vw */
    /* On mobile, give it more vertical priority */
    height: 65vh; /* Explicit default for flexible layouts */
    /* On wider screens, cap the min-height */
    max-height: 85vh; /* Increased from 60vh */
}

@media (max-width: 768px) {
    .canvas-wrapper {
        min-height: 450px;
        height: 70vh;
        max-height: 80vh;
    }
}


/* Genome Controls Bar */
.genome-controls-bar {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 120;
    display: flex;
    flex-wrap: nowrap;
    gap: 12px;
    align-items: center;
    background: transparent;
    width: auto;
    max-width: calc(100% - 24px);
    pointer-events: none; /* Let clicks pass through to canvas if not on buttons */
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.genome-controls-bar.fullscreen {
    position: fixed;
    top: 20px;
    right: 20px;
    left: auto;
    z-index: 1050;
    pointer-events: auto;
}

.genome-controls-bar > * {
    pointer-events: auto; /* Re-enable for the actual controls */
}

.controls-group {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--input-bg);
    backdrop-filter: blur(8px);
    border: 1px solid var(--input-border);
    padding: 4px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.control-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
}

.control-btn.active {
    background: var(--accent-hover);
    color: #fff;
    box-shadow: 0 0 12px var(--accent-shadow);
}

.control-btn svg,
.control-btn .ui-icon {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    min-height: 18px !important;
    stroke: currentColor !important;
    stroke-width: 2px !important;
    display: block;
}

/* Zoom Specifics within Group */
.zoom-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.zoom-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-color);
}

.zoom-btn.reset {
    font-size: 12px;
}

.zoom-level {
    font-size: 0.75em;
    color: var(--text-secondary);
    min-width: 45px;
    text-align: center;
    font-weight: 600;
}

/* Floating Fullscreen Button - Legacy override for backward compatibility if needed */
.floating-fullscreen-btn {
    display: none;
}

.genome-export-btn {
    display: none;
}


/* Synergy Filters Grid */
.synergy-filters-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 15px;
    padding-top: 15px;
}

@media (max-width: 480px) {
    .synergy-filters-grid {
        grid-template-columns: 1fr;
    }
}

/* Genome Side Drawer */
.genome-side-drawer {
    position: absolute;
    top: 10px;
    right: 10px;
    bottom: 10px;
    width: 40%;
    max-width: 480px;
    background: var(--panel-bg-opaque);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    z-index: 100;
    overflow-y: auto;
    padding: 0;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    animation: drawerIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.genome-side-drawer.fullscreen {
    z-index: 1040;
}

@keyframes drawerIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Genome Info Panel - Now used inside the drawer */
.genome-info-panel {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    background: transparent;
    padding: 0; /* Removed padding to allow sticky header to be flush */
    box-sizing: border-box;
    position: relative;
    overflow-y: auto; /* Allow the content to scroll */
}

.genome-drawer-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(18, 18, 28, 0.95);
    backdrop-filter: blur(16px);
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.genome-info-panel .close-drawer-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 110; /* Above header content */
}

.genome-info-content {
    padding: 20px;
}

.genome-drawer-header .header-core-info {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-right: 40px; /* Space for close button */
}

.genome-drawer-header .card-name {
    margin: 0;
    font-size: 1.25em;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: -0.02em;
}

.genome-drawer-header .synergy-count {
    font-size: 0.9em;
    color: var(--text-muted);
    font-weight: 500;
}

.genome-info-panel .close-drawer-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-color);
}

.genome-info-panel .close-drawer-btn svg,
.genome-info-panel .close-drawer-btn .ui-icon {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    min-height: 20px !important;
    stroke: currentColor !important;
    stroke-width: 2.5px !important;
    display: block !important;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .genome-side-drawer {
        position: fixed !important;
        width: 100% !important;
        left: 0 !important;
        right: 0 !important;
        max-width: none !important;
        top: auto !important;
        bottom: 0 !important;
        height: 45vh !important; /* Reduced from 75vh */
        border-radius: 20px 20px 0 0 !important;
        border-bottom: none !important;
        border-left: none !important;
        border-right: none !important;
        border-top: 1px solid var(--border-color) !important;
        margin: 0 !important;
        animation: drawerUp 0.3s cubic-bezier(0.2, 0.8, 0.2, 1) !important;
        z-index: 2000 !important;
    }

    /* Hide card image column in the drawer on mobile */
    .genome-side-drawer .focus-card-column {
        display: none !important;
    }

    /* Ensure the list takes full width when image is hidden */
    .genome-side-drawer .card-detail-layout-vertical {
        gap: 0 !important;
    }

    @keyframes drawerUp {
        from { transform: translateY(100%); }
        to { transform: translateY(0); }
    }
}

/* Default hidden close button */
.mobile-drawer-close {
    display: none;
}

.genome-info-panel .info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.genome-info-panel .info-name {
    font-weight: bold;
    color: var(--accent-color);
}

.genome-info-panel .info-synergies {
    color: #aaa;
    font-size: 0.9em;
}

.info-connected-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.connected-card {
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    font-size: 0.75em;
    color: var(--text-color);
}

.genome-info-placeholder {
    height: 44px;
    margin-top: 12px;
}

.info-synergies-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.info-section-label {
    font-size: 0.7em;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* Panel Description */
.panel-description {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #ccc;
    font-size: 0.9em;
    line-height: 1.5;
    white-space: pre-wrap;
    font-style: italic;
}

/* Combo List */
.combo-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 15px;
}

.combo-container {
    border-bottom: 1px solid rgba(255, 215, 0, 0.2);
}

/* Combo Scanning Indicator */
.combo-scanning-indicator {
    background: var(--scanning-bg);
    border: 1px solid var(--accent-color);
    border-radius: 8px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: 0 4px 12px var(--popup-shadow);
    color: var(--scanning-text);
    animation: slideIn 0.3s ease-out;
    margin-bottom: 10px;
}

.scanning-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.scanning-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--divider-border);
    border-top: 2px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.scanning-text {
    font-size: 0.9em;
    font-weight: 500;
    color: var(--scanning-text);
}

.scanning-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--divider-border);
    border-radius: 2px;
    overflow: hidden;
}

.scanning-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), #fff);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--accent-color);
}

@media (min-width: 1600px) {
    .genome-canvas-container {
        display: grid;
        grid-template-areas:
            "controls controls"
            "scanning scanning"
            "canvas panel";
        grid-template-columns: 2fr 1fr;
        grid-template-rows: auto auto 1fr;
        overflow: hidden;
    }

    .genome-controls-bar {
        grid-area: controls;
    }

    .scanning-wrapper {
        grid-area: scanning;
    }

    .canvas-wrapper {
        grid-area: canvas;
        height: 100%;
        min-height: 0;
        max-height: none;
    }

    .genome-info-panel {
        grid-area: panel;
        width: 100%;
        height: 100%;
        border-top: none;
        border-left: 1px solid var(--border-color);
        overflow-y: auto;
    }

    .genome-info-placeholder {
        grid-area: panel;
        display: none;
    }
}

/* ============================================
   VIEW MODE SECTION (in Filter Dropdown)
   ============================================ */

.filter-section {
    margin-bottom: 12px;
    padding-bottom: 12px;
}

.filter-section-label {
    font-size: 0.7em;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

.view-mode-options {
    display: flex;
    gap: 6px;
}

.view-mode-btn {
    flex: 1;
    padding: 8px 12px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-bg-hover);
    border-radius: 6px;
    color: var(--text-muted);
    font-size: 0.75em;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.view-mode-btn:hover {
    background: var(--accent-bg-hover);
    border-color: var(--accent-hover);
    color: var(--text-color);
}

.view-mode-btn.active {
    background: var(--accent-hover);
    border-color: var(--accent-color);
    color: #fff;
    font-weight: 600;
}