.wiki-network-shell {
    --network-pill-bg: #4a6da7;
    --network-pill-bg-hover: #3a5a8a;
    --network-pill-text: #ffffff;
    --network-pill-outline: #d8e1ef;
    --network-pill-soft-bg: #f8fbff;
    --network-pill-soft-text: #355285;
    --network-pill-focus: rgba(74, 109, 167, 0.32);
    --network-sidebar-bg: #ffffff;
    --network-sidebar-seam: #edf2f8;
    --network-sidebar-edge: #dbe5f3;
    --network-panel-width: 340px;
    width: 100%;
    height: calc(100vh - 72px);
    min-height: calc(100vh - 72px);
    display: grid;
    grid-template-columns: 52px var(--network-panel-width) minmax(0, 1fr);
    background: #f8fafc;
    overflow: hidden;
    position: relative;
    transition: grid-template-columns 0.24s ease;
}

.network-sidebar-rail {
    position: relative;
    border-right: none;
    background: var(--network-sidebar-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 12px;
    z-index: 12;
    overflow: visible;
    gap: 14px;
}

.network-sidebar {
    position: relative;
    width: 100%;
    height: 100%;
    border-right: 1px solid var(--network-sidebar-edge);
    background: var(--network-sidebar-bg);
    overflow-y: auto;
    padding: 12px 14px 20px 14px;
    box-shadow: none;
    transform: translateX(0);
    opacity: 1;
    transition: none;
    will-change: transform, opacity;
}

.wiki-network-shell.network-ui-ready .network-sidebar {
    transition: transform 0.24s ease, opacity 0.24s ease;
}

.network-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 12px;
    min-height: 36px;
}

.network-sidebar .wiki-main-title {
    font-size: 18px;
    margin: 0;
}

.network-main {
    min-width: 0;
    min-height: 0;
    height: 100%;
    padding: 12px;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 10px;
    overflow: hidden;
}

.network-main-toolbar {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.network-sidebar-toggle {
    position: static;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    padding: 0;
    font-size: 15px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: #ffffff;
    color: #4a6da7;
    box-shadow: none;
    transition: none;
}

.network-sidebar-toggle i {
    transform: translateY(0.5px);
}

.network-sidebar-toggle:hover,
.network-sidebar-toggle:focus,
.network-sidebar-toggle:focus-visible,
.network-sidebar-toggle:active {
    background: #ffffff;
    color: #4a6da7;
    border: none;
    box-shadow: none;
    outline: none;
}

.network-controls {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.network-rail-tabs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.network-rail-tab {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: none;
    background: transparent;
    color: #64748b;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.network-rail-tab:hover {
    background: #eef4ff;
    color: #355285;
}

.network-rail-tab.is-active {
    background: #eaf1fd;
    color: #355285;
    box-shadow: inset 0 0 0 1px rgba(53, 82, 133, 0.16);
}

.wiki-network-shell.sidebar-collapsed .network-rail-tab.is-active {
    background: transparent;
    color: #64748b;
    box-shadow: none;
}

.network-rail-tab:focus-visible {
    outline: 2px solid var(--network-pill-focus);
    outline-offset: 2px;
}

.control-section {
    border: 1px solid #e6ebf3;
    border-radius: 12px;
    background: linear-gradient(180deg, #fcfdff 0%, #f7f9fd 100%);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.control-section:not(.is-active) {
    display: none;
}

.control-section-title {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

.control-section-help {
    margin: 0;
    font-size: 12px;
    color: #64748b;
    line-height: 1.4;
}

.control-group {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    border-top: 1px solid #edf2f8;
}

.control-section .control-group:first-of-type {
    border-top: none;
    padding-top: 2px;
}

.control-group label {
    font-weight: 600;
    white-space: nowrap;
    font-size: 13px;
    color: #1e293b;
}

.info-btn {
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #355285;
    width: 15px;
    height: 15px;
    font-size: 10px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    border-radius: 999px;
    margin-left: 0;
    box-shadow: 0 1px 2px rgba(53, 82, 133, 0.12);
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.info-btn:hover {
    background: #f8fbff;
    border-color: #9fb5da;
    color: #2d4772;
}

.info-btn:focus {
    outline: 2px solid #bfdbfe;
    outline-offset: 2px;
}

.info-btn i {
    font-size: 10px;
}

.control-group input[type="range"] {
    width: 100%;
    grid-column: 3 / 4;
}

.control-group input[type="number"],
.control-group input[type="text"],
.control-group select {
    grid-column: 3 / 4;
    min-width: 0;
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #cdd6e3;
    border-radius: 8px;
    font-size: 14px;
    background: #fff;
    color: #0f172a;
}

.control-group .control-toggle {
    grid-column: 4 / 5;
    justify-self: end;
}

.control-toggle {
    position: relative;
    width: 46px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.control-toggle input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.control-toggle-slider {
    width: 100%;
    height: 100%;
    border-radius: 999px;
    background: #d7deea;
    transition: background-color 0.2s ease;
    position: relative;
}

.control-toggle-slider::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.2);
    transition: transform 0.2s ease;
}

.control-toggle input:checked + .control-toggle-slider {
    background: #4a6da7;
}

.control-toggle input:checked + .control-toggle-slider::after {
    transform: translateX(18px);
}

.control-group input[type="color"] {
    grid-column: 4 / 5;
    width: 36px;
    height: 32px;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fff;
    padding: 2px;
    cursor: pointer;
}

.control-group #depth-level-display,
.control-group #zoom-level-display {
    grid-column: 4 / 5;
    font-size: 13px;
    font-weight: 600;
    color: #334155;
    min-width: 20px;
    text-align: right;
}

#search-btn,
#reset-view-btn {
    height: 36px;
    border-radius: 999px;
    padding: 0 14px 0 12px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.01em;
    gap: 6px;
    box-shadow: none;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

#search-btn {
    background: var(--network-pill-bg);
    color: var(--network-pill-text);
    border: 1px solid var(--network-pill-bg);
}

#search-btn:hover {
    background: var(--network-pill-bg-hover);
    border-color: var(--network-pill-bg-hover);
    box-shadow: 0 4px 10px rgba(53, 82, 133, 0.2);
    transform: translateY(-1px);
}

#reset-view-btn {
    background: var(--network-pill-soft-bg);
    color: var(--network-pill-soft-text);
    border: 1px solid var(--network-pill-outline);
}

#reset-view-btn:hover {
    background: #eef4ff;
    border-color: #c7d6f0;
    box-shadow: 0 4px 10px rgba(53, 82, 133, 0.15);
    transform: translateY(-1px);
}

#search-btn:focus-visible,
#reset-view-btn:focus-visible {
    outline: 2px solid var(--network-pill-focus);
    outline-offset: 2px;
}

#search-btn i,
#reset-view-btn i {
    font-size: 12px;
}

#local-root-input,
#color-key-input {
    width: 100%;
}

#local-root-apply-btn {
    grid-column: 4 / 5;
    height: 36px;
    border-radius: 8px;
}

.control-group-search .control-inline-search {
    grid-column: 2 / 5;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #cdd6e3;
    border-radius: 12px;
    background: #ffffff;
    padding: 6px 8px 6px 10px;
}

.control-group-search .control-inline-search i {
    color: #64748b;
    font-size: 13px;
}

.control-group-search .control-inline-search #search-input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: none;
    padding: 0;
    background: transparent;
}

.control-group-search .control-inline-search #search-btn {
    width: 30px;
    height: 30px;
    padding: 0;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    background: #f8fbff;
    color: #355285;
    border: 1px solid #cdd6e3;
    box-shadow: none;
    transform: none;
}

.control-group-search .control-inline-search #search-btn i {
    margin: 0;
    font-size: 12px;
}

.control-group-search .control-inline-search #search-btn:hover {
    background: #eef4ff;
    border-color: #c7d6f0;
    color: #2d4772;
    box-shadow: none;
    transform: none;
}

.control-group-multi {
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 10px;
}

.control-group-multi > label {
    grid-column: 1 / -1;
}

.control-mapping-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
}

.control-mapping-row #color-key-input {
    grid-column: 1 / 2;
}

.control-mapping-row #color-value-input {
    grid-column: 2 / 3;
}

.control-mapping-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.control-mapping-actions .btn {
    width: 100%;
    min-width: 0;
}

.color-mapping-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.color-map-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid #d1d5db;
    border-radius: 999px;
    background: #fff;
    padding: 4px 8px;
    font-size: 12px;
    color: #334155;
}

.color-map-chip-swatch {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.15);
}

.network-graph {
    width: 100%;
    height: 100%;
    min-height: 0;
    border: 1px solid #dbe1ea;
    border-radius: 8px;
    background-color: #fff;
    overflow: hidden;
}

.network-info {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 10px 12px;
    background-color: #eef2f7;
    border-radius: 8px;
    font-size: 13px;
}

.network-info .warning {
    color: #d32f2f;
    font-weight: 500;
}

#truncated-warning {
    margin-left: auto;
}

.local-only {
    border-left: 3px solid #dbeafe;
    padding-left: 8px;
    margin-left: 2px;
}

.network-graph .vis-network {
    outline: none;
}

.network-loading {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #334155;
    font-size: 13px;
    background: #ffffff;
}

.network-loading-text {
    font-weight: 600;
}

.network-loading-bar {
    width: min(440px, 72%);
    height: 10px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
}

.network-loading-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #4a6da7 0%, #7aa2d8 100%);
    transition: width 0.15s ease;
}

.network-loading-percent {
    font-variant-numeric: tabular-nums;
    color: #475569;
}

.wiki-network-shell.sidebar-collapsed {
    grid-template-columns: 52px 0 minmax(0, 1fr);
}

.wiki-network-shell.sidebar-collapsed .network-sidebar {
    transform: translateX(-100%);
    opacity: 0;
    pointer-events: none;
    padding-left: 0;
    padding-right: 0;
    border-right: none;
}

.wiki-network-shell.sidebar-collapsed .network-main {
    padding-left: 10px;
    padding-right: 10px;
}

@media (max-width: 1024px) {
    .wiki-network-shell {
        grid-template-columns: 52px minmax(0, 1fr);
    }

    .network-sidebar-rail {
        position: fixed;
        top: calc(72px + 12px);
        left: 8px;
        z-index: 2100;
        height: auto;
        border-right: none;
        background: transparent;
        padding-top: 0;
        gap: 8px;
    }

    .network-sidebar-toggle {
        position: static;
        width: 42px;
        height: 42px;
        border-radius: 999px;
        background: #ffffff;
        border: none;
        color: #4a6da7;
        box-shadow: 0 2px 8px rgba(15, 23, 42, 0.18);
        transform: none;
    }

    .wiki-network-shell:not(.sidebar-collapsed) .network-sidebar-toggle {
        transform: none;
    }

    .network-sidebar {
        position: fixed;
        top: 72px;
        left: 0;
        z-index: 2000;
        width: min(86vw, 340px);
        height: calc(100vh - 72px);
        box-shadow: 2px 0 12px rgba(15, 23, 42, 0.12);
        transform: translateX(0);
        transition: none;
    }

    .network-rail-tabs {
        gap: 6px;
    }

    .network-rail-tab {
        width: 34px;
        height: 34px;
        border-radius: 999px;
    }

    .wiki-network-shell.sidebar-collapsed .network-sidebar {
        transform: translateX(calc(-100% - 8px));
        pointer-events: none;
        padding-left: 14px;
        padding-right: 14px;
        border-right: 1px solid #e2e8f0;
    }

    .network-main {
        height: calc(100vh - 72px);
        min-height: calc(100vh - 72px);
        padding: 10px;
    }

    .network-graph {
        min-height: 0;
    }
}

@media (max-width: 768px) {
    .control-group {
        grid-template-columns: 1fr auto;
        align-items: stretch;
        gap: 6px;
    }

    .control-group label {
        grid-column: 1 / 2;
    }

    .control-group .info-btn {
        grid-column: 2 / 3;
        justify-self: end;
    }

    .control-group input[type="text"],
    .control-group input[type="number"],
    .control-group input[type="range"],
    .control-group select {
        grid-column: 1 / -1;
    }

    .control-group #depth-level-display,
    .control-group #zoom-level-display,
    #local-root-apply-btn {
        grid-column: 1 / -1;
        justify-self: end;
    }

    .control-group .control-toggle {
        grid-column: 1 / -1;
        justify-self: end;
    }

    .control-group-search .control-inline-search {
        grid-column: 1 / -1;
    }

    .control-mapping-row {
        grid-template-columns: 1fr auto;
    }

    .control-mapping-actions {
        grid-template-columns: 1fr;
    }

    #search-btn,
    #reset-view-btn,
    .network-sidebar-toggle {
        height: 40px;
        font-size: 12px;
    }

    .network-sidebar-toggle {
        width: 40px;
    }

    .network-info {
        gap: 10px;
    }
}