:root{color-scheme:light;--bg: #f4f6f8;--surface: #ffffff;--surface-soft: #eef3f6;--text: #162033;--muted: #607082;--line: #d7e0e7;--blue: #0f6fb8;--blue-soft: #e9f4fc;--green: #15755a;--green-soft: #e7f4ee;--amber: #a45d05;--amber-soft: #fff2dd;--violet: #6252c7;--violet-soft: #f1efff;--red: #b42318;--red-soft: #fff0ed;--shadow: 0 14px 34px rgba(29, 42, 61, .08);font-family:Microsoft YaHei,PingFang SC,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button{cursor:pointer}.app-state{min-height:100vh;display:grid;place-items:center;gap:12px;color:var(--muted)}.error-state{color:var(--red)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;padding:18px 24px 12px;background:var(--surface);border-bottom:1px solid var(--line)}.topbar h1{margin:0 0 4px;font-size:25px;line-height:1.2}.topbar p{margin:0;color:var(--muted);font-size:13px}.top-stats{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;color:var(--muted);font-size:13px}.top-stats span{display:inline-flex;align-items:center;gap:5px;padding:6px 9px;background:var(--surface-soft);border-radius:6px}.preview-banner{padding:8px 24px;background:var(--amber-soft);color:var(--amber);border-bottom:1px solid #e5bd7a;font-size:13px;font-weight:700}.view-nav{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:10px 24px;background:var(--surface);border-bottom:1px solid var(--line)}.view-nav-buttons{display:flex;align-items:center;flex:0 0 auto;gap:8px}.view-nav-with-toolbar{gap:12px}.overview-toolbar-slot{flex:1 1 640px;min-width:min(720px,100%);display:flex;align-items:center}.overview-toolbar-slot .map-filter-bar{position:static;inset:auto;width:100%;min-height:34px;padding:0;border:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.overview-toolbar-slot .map-search{flex:1 1 360px;min-width:220px}.view-nav button,.layer-switches button,.tier-switches button,.event-type-switches button,.zoom-buttons button,.primary-button,.secondary-button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:7px;min-height:34px;padding:7px 10px;display:inline-flex;align-items:center;justify-content:center;gap:6px}.view-nav button.active,.layer-switches button.active,.tier-switches button.active{border-color:#9cc6e5;color:var(--blue);background:var(--blue-soft)}.layer-switches .candidate-toggle.active{color:var(--amber);background:var(--amber-soft);border-color:#e5bd7a}.content-shell{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:14px;padding:14px}.main-view,.detail-panel{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);min-width:0}.main-view{overflow:hidden;display:flex;flex-direction:column}.toolbar{display:flex;align-items:center;gap:10px;padding:12px;border-bottom:1px solid var(--line);flex-wrap:wrap}.search-box{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:7px;padding:0 10px;min-height:36px;min-width:min(360px,100%)}.search-box input,.search-box select{border:0;outline:0;background:transparent;min-width:0;width:100%}.layer-switches,.tier-switches,.event-type-switches,.zoom-buttons,.button-row,.tag-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.zoom-buttons{margin-left:auto}.map-canvas{position:relative;flex:1;min-height:620px;overflow:auto;background:linear-gradient(#eef3f6 1px,transparent 1px),linear-gradient(90deg,#eef3f6 1px,transparent 1px);background-size:28px 28px;touch-action:none}.network-canvas{min-height:660px}.axis-line,.year-guide,.school-lane line,.network-school line{stroke:var(--line);stroke-width:1}.year-guide{stroke-dasharray:3 6}.axis-label,.school-sub-label{fill:var(--muted);font-size:12px}.school-label{fill:var(--text);font-size:13px;font-weight:700}.school-lane{cursor:pointer}.school-lane.selected .school-label,.network-school.selected text{fill:var(--blue)}.event-dot{cursor:pointer}.event-dot .event-core{fill:var(--blue);stroke:#ffffff9e}.event-dot.dense-dot .event-core{stroke:#ffffff61}.event-status-ring{fill:none;pointer-events:none}.event-status-ring.provisional{stroke:#b26b00b8}.event-status-ring.candidate{stroke:#8a6100b8;stroke-dasharray:2 2}.event-dot.dense-dot .event-status-ring{opacity:.55}.event-dot.dense-dot .event-status-ring.candidate{stroke-dasharray:none}.event-dot.fact .event-core{stroke:#5b3f918c}.empty-overlay,.empty-state{color:var(--muted);padding:24px}.detail-panel{padding:16px;overflow:auto}.panel-title,.section-label{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:13px}.detail-panel h2{margin:10px 0 8px;font-size:20px}.statement{line-height:1.6}.tag{display:inline-flex;align-items:center;min-height:24px;padding:3px 7px;border-radius:6px;background:var(--surface-soft);color:var(--muted);font-size:12px}.tag.human{background:var(--blue-soft);color:var(--blue)}.tag.provisional{background:var(--amber-soft);color:var(--amber)}.tag.candidate{background:#fff7d7;color:#846000}.tag.risk{background:var(--red-soft);color:var(--red)}.tag.fact{background:var(--violet-soft);color:var(--violet)}.meta-grid,.debug-grid,.compact-stats{display:grid;grid-template-columns:90px minmax(0,1fr);gap:8px 10px;margin:14px 0}.meta-grid dt,.debug-grid dt,.compact-stats dt{color:var(--muted)}.meta-grid dd,.debug-grid dd,.compact-stats dd{margin:0;min-width:0;word-break:break-word}.evidence-box{border:1px solid var(--line);background:#fbfcfd;border-radius:8px;padding:12px;line-height:1.65}.text-button{border:0;background:transparent;color:var(--blue);padding:0}.primary-button{background:var(--blue);color:#fff;border-color:var(--blue)}.secondary-button{background:var(--surface-soft)}details{margin-top:14px}summary{cursor:pointer;color:var(--muted)}.split-view{display:grid;grid-template-columns:270px minmax(0,1fr)}.timeline-sidebar{border-right:1px solid var(--line);padding:12px;background:#fbfcfd}.timeline-main{min-width:0;overflow:auto}.view-heading{padding:14px 16px 10px;border-bottom:1px solid var(--line)}.view-heading h2{margin:0 0 4px;font-size:18px;display:flex;align-items:center;gap:8px}.view-heading p{margin:0;color:var(--muted);font-size:13px}.life-line{padding:16px;display:grid;gap:10px}.timeline-event,.audit-row{width:100%;text-align:left;border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 12px;display:grid;gap:5px}.timeline-event{grid-template-columns:120px minmax(0,1fr)}.timeline-event.candidate,.audit-row.candidate_only{border-color:#e7cf83;background:#fffbeb}.timeline-event.fact,.audit-row.fact_candidate{border-color:#cbc4f3;background:#f7f5ff}.timeline-event.provisional_auto_t5,.audit-row.provisional_auto_t5{border-color:#e2b96f;background:#fff8ec}.event-year{color:var(--muted);font-weight:700}.event-body{display:grid;gap:4px}.event-body span,.audit-row span,.audit-row small{color:var(--muted)}.network-school{cursor:pointer}.network-school text{fill:var(--text);font-size:12px}.network-event{cursor:pointer}.network-event rect{fill:var(--blue-soft);stroke:#9cc6e5}.network-event.merge rect{fill:var(--green-soft);stroke:#95c8b5}.network-event.rename rect{fill:#e8f5f7;stroke:#9bc8d1}.network-event.candidate rect{fill:var(--amber-soft);stroke:#ddb56d}.network-event text{fill:var(--text);font-size:11px}.audit-view{overflow:auto}.audit-summary{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}.audit-summary div{border:1px solid var(--line);border-radius:8px;padding:10px;display:grid;gap:3px}.audit-summary strong{font-size:20px}.audit-summary span{color:var(--muted);font-size:12px}.audit-controls{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}.audit-controls label{color:var(--muted);display:inline-flex;align-items:center;gap:5px}.audit-controls select{border:1px solid var(--line);border-radius:7px;min-height:34px;padding:0 8px;background:#fff}.audit-grid{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:12px;padding:12px 16px 18px}.audit-list{display:grid;gap:8px}.risk-schools{border-left:1px solid var(--line);padding-left:12px}.risk-schools h3{margin:0 0 10px;font-size:15px}.risk-schools button{width:100%;border:0;background:transparent;border-bottom:1px solid var(--line);padding:8px 0;display:flex;justify-content:space-between;text-align:left}@media (max-width: 1050px){.content-shell{grid-template-columns:1fr}.detail-panel{min-height:300px}}@media (max-width: 760px){.topbar{gap:8px;padding:12px 16px 8px}.topbar h1{font-size:22px}.topbar p{font-size:12px;line-height:1.45}.top-stats span{min-height:30px;padding:5px 8px}.preview-banner{padding:7px 16px;font-size:12px}.view-nav{gap:7px;padding:8px 12px}.view-nav-buttons{gap:6px}.view-nav button{min-height:32px;padding:6px 8px}.overview-toolbar-slot .map-filter-bar{gap:7px}.overview-toolbar-slot .map-search{flex:1 1 100%;min-width:0}.school-scale-control{flex:1 1 150px}.school-scale-control input{width:100%}.time-window-readout{min-width:78px}.map-side-panel{left:10px;right:10px;bottom:52px;max-height:42vh}.side-panel-reopen{top:10px;right:10px}.map-controls{right:10px;bottom:8px}.map-controls button{min-width:32px;height:32px}.map-tooltip{width:min(300px,calc(100vw - 28px))}}@media (max-width: 760px){.topbar{align-items:flex-start;flex-direction:column}.content-shell{padding:8px}.split-view,.audit-grid{grid-template-columns:1fr}.timeline-sidebar,.risk-schools{border:0;border-bottom:1px solid var(--line);padding-left:12px}.audit-summary{grid-template-columns:repeat(2,minmax(120px,1fr))}.timeline-event{grid-template-columns:1fr}}body{overflow:hidden}.app-shell{height:100vh;min-height:0;overflow:hidden}.topbar,.view-nav{flex:0 0 auto}.content-shell{overflow:hidden}.map-content-shell{display:block;padding:0;position:relative}.map-content-shell .main-view{border:0;border-radius:0;box-shadow:none}.map-stage{position:absolute;top:0;right:0;bottom:0;left:0;--map-side-panel-width: 296px;--map-side-panel-gap: 28px;overflow:hidden;background:#fbfdff;touch-action:none;-webkit-user-select:none;user-select:none}.map-stage-transposed{background:#fbfdff}.map-layer{position:absolute;inset:0 auto 0 0;width:calc(100% - var(--map-side-panel-width) - var(--map-side-panel-gap));height:100%}.event-canvas{position:absolute;inset:0 auto 0 0;z-index:1;width:calc(100% - var(--map-side-panel-width) - var(--map-side-panel-gap));height:100%;pointer-events:none}.map-layer{z-index:2}.map-filter-bar{position:absolute;z-index:10;left:154px;right:308px;top:10px;min-height:48px;display:flex;align-items:center;gap:8px;padding:7px 9px;border:1px solid rgba(207,218,228,.96);border-radius:8px;background:#fffffff0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.map-filter-bar button,.map-side-panel button{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:7px;min-height:32px;padding:6px 9px;display:inline-flex;align-items:center;justify-content:center;gap:6px}.map-filter-bar button.active,.map-side-panel button.active{border-color:#9cc6e5;color:var(--blue);background:var(--blue-soft)}.map-search{flex:0 1 380px;min-width:240px}.filter-summary{color:var(--muted);font-size:12px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.school-scale-control{margin-left:auto;display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;white-space:nowrap}.school-scale-control input{width:132px}.fit-all-button{white-space:nowrap}.time-window-readout{min-width:92px;padding:6px 8px;border-radius:7px;background:var(--surface-soft);color:var(--text);font-size:12px;text-align:center}.map-side-panel{position:absolute;z-index:12;right:18px;top:42px;bottom:58px;width:var(--map-side-panel-width);overflow:auto;padding:10px;display:grid;align-content:start;gap:10px;border:1px solid rgba(207,218,228,.96);border-radius:8px;background:#fffffff0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.map-side-panel.collapsed{display:none}.side-panel-reopen{position:absolute;z-index:12;right:18px;top:42px;border:1px solid rgba(156,198,229,.95);background:#fffffff2;color:var(--blue);border-radius:8px;min-height:34px;padding:7px 10px;display:inline-flex;align-items:center;gap:6px;box-shadow:var(--shadow)}.side-panel-toggle{position:sticky;top:0;z-index:1;width:100%;color:var(--blue);background:var(--blue-soft);border-color:#9cc6e5}.side-panel-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.side-panel-tabs button{justify-content:center;font-weight:700}.side-panel-section{display:grid;gap:7px;padding-bottom:9px;border-bottom:1px solid rgba(215,224,231,.72)}.status-panel-inline{color:var(--muted);font-size:12px;line-height:1.35}.status-panel-inline strong{color:var(--text);font-size:13px}.plot-grid{cursor:grab}.focused-school-band{fill:#0f6fb814;stroke:#0f6fb82e;stroke-width:1;pointer-events:none}.decade-grid-line{stroke:#d9e4ed;stroke-width:1;opacity:.72}.major-year-line{stroke:#7f9db4;stroke-width:1.7;opacity:.9}.major-year-label{fill:#5d7487;font-size:10px;font-weight:700;pointer-events:none}.lane-line{stroke:#d4e0ea;stroke-width:1;opacity:.34}.dimmed-school-line{opacity:.08}.center-school-line{stroke:#7aaed4;stroke-width:1.6;opacity:.9}.focused-school-line{stroke:var(--blue);stroke-width:2.2;opacity:1}.school-axis rect,.time-axis rect,.global-time-axis rect,.dynamic-time-axis rect{fill:#ffffffb8}.school-axis,.dynamic-time-axis,.time-axis,.horizontal-school-axis,.global-time-axis{filter:none}.axis-school{cursor:pointer;transition:opacity .16s ease}.axis-school.selected .school-label{fill:var(--blue)}.axis-school.dimmed{opacity:.38}.axis-school.focused .school-axis-marker{stroke:var(--blue);stroke-width:3;filter:drop-shadow(0 2px 7px rgba(15,111,184,.3))}.axis-school.dock-neighbor,.axis-school.dock-hovered{opacity:1}.axis-school.dock-hovered .school-label{fill:#0f3d5e;font-weight:850;filter:drop-shadow(0 2px 6px rgba(35,92,134,.22))}.axis-school.dock-hovered .school-axis-marker{stroke:var(--blue);stroke-width:3;filter:drop-shadow(0 2px 6px rgba(15,111,184,.28))}.axis-school.dock-neighbor .school-label{fill:#284d67}.axis-tick,.axis-line{stroke:#9fb2c2;stroke-width:1}.axis-school .axis-tick{transition:stroke .16s ease,stroke-width .16s ease}.axis-caption{fill:var(--muted);font-size:12px;font-weight:700}.global-time-axis,.dynamic-time-axis{pointer-events:auto}.time-window-track{stroke:var(--blue);stroke-width:3;stroke-linecap:round}.time-handle{cursor:ns-resize}.time-handle rect{fill:#fff;stroke:#8bbcdf;stroke-width:1.2;filter:drop-shadow(0 2px 5px rgba(30,60,90,.16))}.time-handle text{fill:var(--blue);font-size:11px;font-weight:700;pointer-events:none}.horizontal-school-axis{pointer-events:auto}.horizontal-school-axis rect{fill:#ffffffc7}.horizontal-school-axis .school-label{font-size:12px;transform-box:fill-box;paint-order:stroke;stroke:#ffffffe0;stroke-width:2.4px;transition:font-size .18s cubic-bezier(.2,.8,.2,1),fill .16s ease,filter .16s ease}.horizontal-school-axis .vertical-school-label{dominant-baseline:hanging;fill:#1f3c52;font-weight:750;letter-spacing:0;max-height:86px}.horizontal-school-axis .school-sub-label{font-size:10px;paint-order:stroke;stroke:#ffffffdb;stroke-width:2px}.horizontal-school-axis .axis-mode-sparse .school-label{font-size:11px;fill:#315d7d}.horizontal-school-axis .axis-mode-dot .school-label{font-size:11px;fill:var(--blue);font-weight:800}.horizontal-school-axis .center-dot-label{paint-order:stroke;stroke:#ffffffe6;stroke-width:3px}.school-axis-marker{stroke:#6f8191;stroke-width:1.2;stroke-linecap:round;transition:stroke .16s ease,stroke-width .16s ease,filter .16s ease;vector-effect:non-scaling-stroke}.center-school .school-axis-marker{stroke:var(--blue);stroke-width:1.9}.center-school .school-label{fill:var(--blue);font-weight:800}.school-focus-panel{display:grid;gap:8px;min-width:0}.focus-heading h2{margin:0;color:var(--text);font-size:15px;line-height:1.28;overflow-wrap:anywhere}.focus-heading p{margin:0;color:var(--muted);font-size:11px;line-height:1.42;overflow-wrap:anywhere}.focus-heading span{color:var(--muted);font-size:11px}.focus-close{justify-content:center;color:var(--blue);background:var(--blue-soft);border-color:#9cc6e5}.inline-event-detail{color:var(--muted);font-size:11px;line-height:1.38;min-width:0;overflow-wrap:anywhere}.inline-event-detail strong{color:var(--text);font-size:12px;line-height:1.35;display:block;overflow-wrap:anywhere}.inline-event-detail span{color:#40576b}.inline-event-detail dl{display:grid;grid-template-columns:56px minmax(0,1fr);gap:4px 7px;margin:0}.inline-event-detail dt{color:var(--muted)}.inline-event-detail dd{margin:0;min-width:0;color:var(--text);overflow-wrap:anywhere}.focus-timeline{max-height:420px;overflow:auto;padding-right:2px;overflow-x:hidden}.timeline-mini-event{display:grid!important;grid-template-columns:60px minmax(0,1fr);align-items:start!important;gap:7px!important;width:100%;min-height:48px!important;height:auto!important;padding:7px 8px!important;justify-content:stretch!important;text-align:left;border-color:#ead49b!important;background:#fffaf0!important;overflow:visible}.timeline-mini-event.active{border-color:#9cc6e5!important;background:var(--blue-soft)!important}.timeline-mini-event .event-year{color:var(--muted);font-weight:800;font-size:12px;line-height:1.25;overflow-wrap:anywhere}.timeline-mini-event .event-body{display:grid;gap:3px;min-width:0;overflow:visible}.timeline-mini-event strong{color:#0f172a;font-size:12px;line-height:1.25;overflow-wrap:anywhere}.timeline-mini-event span span{display:block;color:#40576b;font-size:11px;line-height:1.35;overflow-wrap:anywhere;word-break:break-word}.floating-panel{position:absolute;z-index:5;background:#ffffffeb;border:1px solid rgba(207,218,228,.92);border-radius:8px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.loading-overlay{position:absolute;z-index:30;left:50%;top:50%;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid rgba(174,198,218,.9);border-radius:8px;background:#ffffffe6;box-shadow:var(--shadow);color:var(--text);font-size:13px;pointer-events:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.global-loading{position:fixed;top:54%}.map-updating-overlay{top:48%}.map-spinner{width:20px;height:20px;border:3px solid #d8e6f0;border-top-color:var(--blue);border-radius:50%;animation:map-spin .8s linear infinite}@keyframes map-spin{to{transform:rotate(360deg)}}.tool-panel{left:280px;top:16px;width:min(880px,calc(100vw - 650px));max-height:calc(100vh - 190px);overflow:auto;padding:10px;display:grid;gap:8px}.tool-panel .search-box{width:100%;min-width:0}.filter-label{color:var(--muted);font-size:12px;font-weight:700;line-height:1;margin-top:2px}.tier-switches button{min-height:30px;padding:5px 10px}.map-side-panel .tier-switches,.map-side-panel .layer-switches,.map-side-panel .event-type-switches,.map-side-panel .side-legend{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:8px}.map-side-panel .tier-switches button,.map-side-panel .layer-switches button,.map-side-panel .event-type-switches button,.map-side-panel .legend-button,.map-side-panel .legend-clear{width:100%;min-width:0;min-height:34px;padding:6px 9px;justify-content:flex-start;font-size:13px;line-height:1.2;white-space:nowrap}.map-side-panel .tier-switches button{justify-content:center}.event-type-switches{align-items:flex-start;max-height:78px;overflow:auto;padding-right:2px}.map-side-panel .event-type-switches{max-height:190px}.event-type-switches button{color:var(--muted);background:#fff}.event-type-switches button.active{border-color:color-mix(in srgb,var(--event-color, var(--blue)) 55%,#fff);background:color-mix(in srgb,var(--event-color, var(--blue)) 12%,#fff);color:var(--text)}.event-type-switches .reset-chip{color:var(--blue);border-color:#b8d5e8;background:var(--blue-soft)}.event-type-switches .clear-chip{color:var(--muted);border-color:var(--line);background:#fff}.event-chip-dot{width:9px;height:9px;border-radius:50%;background:var(--event-color, var(--blue))}.status-panel{right:18px;top:16px;min-width:190px;padding:10px 12px;display:grid;gap:4px;color:var(--muted);font-size:12px}.transposed-status{top:78px;right:104px}.status-panel strong{color:var(--text);font-size:13px}.map-error-text{color:var(--red)}.map-controls{right:18px;bottom:56px;display:flex;gap:6px;padding:7px}.transposed-controls{right:18px;bottom:12px}.map-controls button{border:1px solid var(--line);background:var(--surface);min-width:34px;height:34px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center}.legend-panel{right:18px;bottom:106px;padding:9px 11px;display:grid;gap:6px;color:var(--muted);font-size:12px}.transposed-legend{right:102px;bottom:104px}.legend-panel div{display:flex;align-items:center;gap:7px}.legend-dot{width:10px;height:10px;border-radius:50%;background:var(--blue);display:inline-block}.legend-button{border-color:color-mix(in srgb,var(--event-color, var(--blue)) 45%,#fff);color:var(--muted);background:#fff}.legend-button .legend-dot{flex:0 0 auto;background:var(--event-color, var(--blue))}.legend-button.active{color:var(--text);border-color:color-mix(in srgb,var(--event-color, var(--blue)) 78%,#fff);background:radial-gradient(circle at 18px 50%,color-mix(in srgb,var(--event-color, var(--blue)) 24%,transparent),transparent 42px),color-mix(in srgb,var(--event-color, var(--blue)) 12%,#fff);box-shadow:0 0 0 1px color-mix(in srgb,var(--event-color, var(--blue)) 16%,transparent),0 8px 22px color-mix(in srgb,var(--event-color, var(--blue)) 18%,transparent)}.legend-button.active .legend-dot{box-shadow:0 0 0 3px color-mix(in srgb,var(--event-color, var(--blue)) 18%,transparent),0 0 12px color-mix(in srgb,var(--event-color, var(--blue)) 52%,transparent)}.side-legend .filter-label,.side-legend .legend-clear{grid-column:1 / -1}.legend-clear{border-color:#b8d5e8;color:var(--blue);background:var(--blue-soft);justify-content:center}.legend-note{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;line-height:1.35}.legend-dot.merge{background:var(--green)}.legend-dot.rename{background:#2c7a9b}.legend-dot.candidate{background:#fff;border:2px dashed #8a6100}.detail-drawer{position:absolute;z-index:8;right:18px;top:84px;bottom:154px;width:min(390px,calc(100vw - 44px));pointer-events:auto}.detail-drawer .detail-panel{height:100%}.event-dot.early .event-core,.event-dot.early .event-status-ring{stroke-dasharray:2 2}.map-tooltip{position:absolute;z-index:9;width:min(340px,calc(100vw - 36px));pointer-events:none;background:#0f2337f2;color:#fff;border-radius:8px;box-shadow:var(--shadow);padding:10px 12px;display:grid;gap:4px;font-size:12px;line-height:1.45}.map-tooltip strong{font-size:13px}.map-tooltip span{color:#c7d8e7}.map-tooltip p{margin:0}.map-tooltip em{color:#ffd98a;font-style:normal}.layer-switches .early-toggle.active{color:#7b5c2e;background:#fff4df;border-color:#d9b56f}.panel-title{justify-content:flex-start}.drawer-close{margin-left:auto;width:28px;height:28px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--muted);font-size:18px;line-height:1}:root{--bg: #eef3f7;--bg-elevated: #f7fafc;--surface: #ffffff;--surface-soft: #f1f6f9;--surface-tint: #f8fbfd;--text: #132033;--text-strong: #081626;--muted: #647587;--muted-2: #8292a2;--line: #d7e2ea;--line-strong: #b9c9d6;--blue: #115f99;--blue-strong: #0a4c7d;--blue-soft: #e8f3fa;--green: #1b7462;--green-soft: #e7f3ef;--amber: #925b13;--amber-soft: #fff4df;--violet: #6658b8;--violet-soft: #f1effb;--red: #b42318;--red-soft: #fff0ed;--panel-bg: rgba(255, 255, 255, .94);--panel-border: rgba(188, 204, 217, .86);--shadow: 0 18px 38px rgba(21, 37, 55, .11);--shadow-soft: 0 8px 22px rgba(21, 37, 55, .08);--radius: 8px;--radius-sm: 6px;--control-height: 34px;font-family:Microsoft YaHei UI,Microsoft YaHei,PingFang SC,Segoe UI,Arial,sans-serif}body{background:radial-gradient(circle at 12% -8%,rgba(17,95,153,.09),transparent 32%),linear-gradient(180deg,#f8fbfd 0%,var(--bg) 100%)}button,input,select{letter-spacing:0}button{transition:background-color .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease}button:hover:not(:disabled){border-color:var(--line-strong);box-shadow:0 4px 12px #15253714}button:active:not(:disabled){transform:translateY(1px)}button:disabled{cursor:not-allowed;opacity:.54}.app-state{background:radial-gradient(circle at 50% 30%,rgba(17,95,153,.08),transparent 36%),var(--bg);font-weight:650}.topbar{align-items:center;padding:16px 24px 12px;background:linear-gradient(180deg,#fffffffa,#f8fbfdf5);border-bottom:1px solid rgba(215,226,234,.9);box-shadow:0 1px #ffffffd1 inset}.topbar-copy{min-width:0;display:grid;gap:4px}.topbar h1{color:var(--text-strong);font-size:24px;font-weight:800;letter-spacing:0}.topbar p{max-width:760px;color:var(--muted);line-height:1.48}.top-stats{gap:8px}.top-stat{min-width:82px;min-height:42px;justify-content:center;padding:7px 10px;border:1px solid rgba(202,216,226,.9);background:linear-gradient(180deg,#fff,#f3f8fb);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.top-stat strong{color:var(--text-strong);font-size:16px;line-height:1}.top-stat em{color:var(--muted);font-size:12px;font-style:normal}.top-stat.primary-stat{border-color:#95bedae0;background:linear-gradient(180deg,#f8fcff,var(--blue-soft));color:var(--blue)}.preview-banner{padding:7px 24px;background:linear-gradient(90deg,#fff8e8,#fffdf7);color:#7c4d12;border-bottom:1px solid #ecd29b;font-size:12px}.view-nav{padding:9px 24px;background:#fffffff0;border-bottom:1px solid rgba(215,226,234,.9);box-shadow:0 1px #ffffffbd inset}.view-nav-buttons{padding:3px;border:1px solid rgba(215,226,234,.86);border-radius:var(--radius);background:#f4f8fb}.view-nav button,.layer-switches button,.tier-switches button,.event-type-switches button,.zoom-buttons button,.primary-button,.secondary-button,.map-filter-bar button,.map-side-panel button,.audit-controls select{min-height:var(--control-height);border-color:#c7d6e1f0;border-radius:var(--radius-sm);color:var(--text);background:linear-gradient(180deg,#fff,#f8fbfd);font-size:12px;font-weight:650}.view-nav button{border-color:transparent;background:transparent;color:#42586b}.view-nav button.active,.layer-switches button.active,.tier-switches button.active,.map-filter-bar button.active,.map-side-panel button.active{border-color:#5b97c1a3;color:var(--blue-strong);background:linear-gradient(180deg,#f7fcff,var(--blue-soft));box-shadow:0 1px #ffffffdb inset,0 5px 14px #115f991a}.content-shell{background:#eef3f7ad}.main-view,.detail-panel{border-color:#c8d8e3eb;border-radius:var(--radius);box-shadow:var(--shadow)}.search-box{border-color:#c5d5e1f2;background:#fffffff5;box-shadow:0 1px #ffffffdb inset}.search-box:focus-within{border-color:#5594bfbf;box-shadow:0 0 0 3px #115f991a}.map-stage,.map-stage-transposed{background:radial-gradient(circle at 34% 8%,rgba(17,95,153,.08),transparent 28%),linear-gradient(180deg,#fbfdff,#f3f8fb)}.map-filter-bar,.overview-toolbar-slot .map-filter-bar,.map-side-panel,.floating-panel,.side-panel-reopen,.loading-overlay{border-color:var(--panel-border);background:var(--panel-bg);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.overview-toolbar-slot .map-filter-bar{box-shadow:none}.map-filter-bar{border-radius:var(--radius);padding:7px 9px}.filter-summary,.time-window-readout,.status-panel-inline,.legend-note{color:var(--muted)}.time-window-readout{border:1px solid rgba(202,216,226,.82);background:#f6fafc;font-weight:750}.fit-all-button,.legend-clear,.focus-close{color:var(--blue-strong);border-color:#8bbcdfe6;background:linear-gradient(180deg,#f8fcff,var(--blue-soft))}.map-side-panel{right:18px;top:36px;bottom:54px;padding:12px;gap:12px;border-radius:var(--radius);scrollbar-width:thin;scrollbar-color:#b6cad8 transparent}.side-panel-toggle{position:sticky;top:0;z-index:2}.side-panel-tabs{padding:3px;border:1px solid rgba(215,226,234,.86);border-radius:var(--radius);background:#f5f9fb}.side-panel-section{gap:8px;padding:0 0 11px;border-bottom-color:#d3e0e9c2}.filter-label{color:#425b70;font-size:12px;font-weight:800}.map-side-panel .tier-switches,.map-side-panel .layer-switches{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.map-side-panel .tier-switches button,.map-side-panel .layer-switches button{width:100%;justify-content:center}.event-type-switches,.map-side-panel .side-legend{gap:7px}.event-type-switches button,.legend-button{min-height:30px;padding:5px 8px;justify-content:flex-start;font-size:11px}.event-type-switches button.active{border-color:color-mix(in srgb,var(--event-color, var(--blue)) 54%,#d8e4ec);background:linear-gradient(180deg,#fff,color-mix(in srgb,var(--event-color, var(--blue)) 11%,#ffffff))}.event-type-switches .reset-chip{justify-content:center;color:var(--blue-strong);background:#f4f9fd}.event-type-switches .clear-chip{color:#7d4b12;background:#fff7e8;border-color:#e7c990}.event-chip-dot,.legend-dot{box-shadow:0 0 0 3px #ffffffdb}.legend-button{border-color:#cbd8e2e6;background:#fff}.legend-button.active{color:var(--text-strong);background:linear-gradient(180deg,#fffffff5,color-mix(in srgb,var(--event-color, var(--blue)) 13%,#ffffff))}.decade-grid-line{stroke:#d9e7ef;opacity:.62}.major-year-line{stroke:#7898af;opacity:.78}.axis-caption{fill:#536b7f;font-weight:800}.axis-label,.school-sub-label{fill:#6a7f91}.school-label{fill:#1d3347}.horizontal-school-axis .school-label{stroke-width:2.8px}.focused-school-band{fill:#115f9917;stroke:#115f9938}.map-controls{padding:6px;gap:5px}.map-controls button,.drawer-close{background:linear-gradient(180deg,#fff,#f6fafc);border-color:#c5d5e1f2;color:#40586c}.map-tooltip{border:1px solid rgba(102,126,147,.7);background:#081626f0;box-shadow:0 16px 34px #08162638}.detail-panel{padding:18px;background:linear-gradient(180deg,#fff,#f8fbfd)}.panel-title,.section-label{color:#536b7f;font-weight:800}.detail-panel h2,.view-heading h2{color:var(--text-strong);font-weight:800}.statement,.evidence-box,.inline-event-detail{line-height:1.68}.tag{min-height:24px;border:1px solid rgba(205,218,228,.74);border-radius:var(--radius-sm);font-weight:700}.meta-grid,.debug-grid,.compact-stats{gap:9px 12px}.meta-grid dt,.debug-grid dt,.compact-stats dt{color:var(--muted);font-size:12px;font-weight:750}.meta-grid dd,.debug-grid dd,.compact-stats dd{color:var(--text);line-height:1.45}.evidence-box{background:#f7fafc;border-color:#cad8e2db}.primary-button{border-color:var(--blue);background:linear-gradient(180deg,#1972ad,var(--blue-strong));color:#fff}.secondary-button{color:var(--blue-strong);background:linear-gradient(180deg,#fff,#eef6fb)}.view-heading{padding:16px 18px 12px;background:linear-gradient(180deg,#fff,#f8fbfd)}.split-view{background:#fff}.timeline-sidebar{background:#f6fafc}.compact-stats{padding:12px;border:1px solid rgba(210,223,232,.88);border-radius:var(--radius);background:#fff}.life-line,.audit-list{gap:9px}.timeline-event,.audit-row{border-color:#cedbe5e6;border-radius:var(--radius);background:linear-gradient(180deg,#fff,#fbfdfe);box-shadow:0 3px 10px #1525370a}.timeline-event:hover,.audit-row:hover,.risk-schools button:hover{border-color:#6ca5cdbd;background:#f8fcff}.event-year{color:#526a7e}.event-body strong,.audit-row strong{color:var(--text-strong)}.network-canvas,.map-canvas{background:linear-gradient(#e4edf4 1px,transparent 1px),linear-gradient(90deg,#e4edf4 1px,transparent 1px),linear-gradient(180deg,#fbfdff,#f5f9fb);background-size:32px 32px,32px 32px,auto}.network-event rect{filter:drop-shadow(0 3px 8px rgba(21,37,55,.08))}.audit-summary{gap:12px;background:#fbfdff}.audit-summary div{border-color:#cddbe5db;background:linear-gradient(180deg,#fff,#f5f9fc);box-shadow:0 5px 15px #1525370d}.audit-summary strong{color:var(--text-strong)}.audit-controls{background:#f8fbfd}.audit-controls label{color:#526a7e;font-weight:750}.audit-grid{background:#fff}.risk-schools{background:#fbfdff}.risk-schools h3{color:var(--text-strong);font-size:14px}.risk-schools button{border:1px solid transparent;border-bottom-color:#d7e2eadb;border-radius:var(--radius-sm);padding:9px 8px}.risk-schools strong{color:var(--amber)}.empty-overlay,.empty-state{color:var(--muted);line-height:1.55}.empty-state{border:1px dashed rgba(180,198,212,.92);border-radius:var(--radius);background:#f8fbfd}.loading-overlay{color:var(--text-strong);font-weight:750}.map-spinner{border-color:#d6e5ee;border-top-color:var(--blue)}@media (max-width: 1050px){.topbar{align-items:flex-start}.top-stats{flex:0 0 auto}.view-nav-buttons{width:100%}.view-nav-buttons button{flex:1 1 150px}.map-side-panel{max-height:38vh}}@media (max-width: 760px){body{overflow:hidden}.topbar{padding:11px 12px 8px}.topbar h1{font-size:20px}.topbar p{max-width:100%}.top-stats{width:100%;justify-content:flex-start}.top-stat{min-width:78px;min-height:34px;padding:5px 8px}.preview-banner{padding:6px 12px}.view-nav{padding:7px 8px}.view-nav-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.view-nav-buttons button{min-width:0;white-space:nowrap}.overview-toolbar-slot .map-filter-bar{display:grid;grid-template-columns:minmax(0,1fr) auto;width:100%}.overview-toolbar-slot .map-search,.school-scale-control{grid-column:1 / -1}.fit-all-button,.time-window-readout{width:100%}.map-side-panel{left:8px;right:8px;bottom:50px;max-height:42vh;padding:10px}.map-side-panel .tier-switches,.map-side-panel .layer-switches{grid-template-columns:1fr}.event-type-switches button,.legend-button{min-width:0}.split-view{grid-template-columns:1fr}.detail-panel{padding:14px}.audit-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.audit-grid{padding:10px}}@media (min-width: 761px) and (max-width: 1050px){.map-layer,.event-canvas{width:calc(100% - 300px)}.map-side-panel{left:auto;right:10px;top:72px;bottom:58px;width:280px;max-height:none}.side-panel-reopen{top:72px;right:10px}}@media (max-width: 1050px){.view-nav{align-items:stretch}.view-nav-buttons{flex:1 1 100%;min-width:0;flex-wrap:wrap}.overview-toolbar-slot{flex:1 1 100%;min-width:0}.map-filter-bar{left:10px;right:10px;flex-wrap:wrap}.overview-toolbar-slot .map-filter-bar{left:auto;right:auto}.map-layer,.event-canvas{top:0;right:0;bottom:0;left:0;width:100%;height:100%}.filter-summary{display:none}.school-scale-control{margin-left:0}.map-side-panel{left:10px;right:10px;top:auto;bottom:58px;width:auto;max-height:34vh}.tool-panel{left:18px;width:calc(100vw - 36px)}.status-panel{display:none}.detail-drawer{top:auto;left:10px;right:10px;bottom:54px;width:auto;height:42vh}}@media (min-width: 761px) and (max-width: 1050px){.map-layer,.event-canvas{inset:0 auto 0 0;width:calc(100% - 300px);height:100%}.map-side-panel{left:auto;right:10px;top:72px;bottom:58px;width:280px;max-height:none}.side-panel-reopen{top:72px;right:10px}}:root{color-scheme:light;--bg: #f4f7fb;--bg-app: #f4f7fb;--bg-subtle: #eef3f8;--surface: #ffffff;--surface-soft: #f5f8fb;--surface-tint: #eef6ff;--surface-elevated: rgba(255, 255, 255, .96);--text: #172033;--text-strong: #081426;--muted: #637286;--muted-2: #8795a8;--line: #d8e2ec;--line-strong: #b8cad9;--blue: #145bd7;--blue-strong: #0c43ac;--blue-soft: #edf5ff;--green: #0f8b72;--green-soft: #e8f7f3;--amber: #a25d08;--amber-soft: #fff6e5;--violet: #5c54c7;--violet-soft: #f1f0ff;--red: #ba2b20;--red-soft: #fff0ee;--disabled: #a9b4c1;--focus-ring: rgba(20, 91, 215, .18);--panel-bg: rgba(255, 255, 255, .94);--panel-border: rgba(199, 213, 226, .86);--panel-hover: #f8fbff;--chart-bg: #fbfdff;--chart-grid: #dbe6ef;--chart-grid-strong: #7e9bb7;--chart-axis-bg: rgba(255, 255, 255, .78);--chart-axis: #91a5b8;--chart-label: #607389;--shadow: 0 18px 42px rgba(15, 31, 52, .1);--shadow-soft: 0 8px 22px rgba(15, 31, 52, .07);--shadow-card: 0 14px 32px rgba(15, 31, 52, .08);--radius: 8px;--radius-sm: 6px;--radius-lg: 10px;--control-height: 36px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--map-summary-height: 0px;font-family:Microsoft YaHei UI,Microsoft YaHei,PingFang SC,Segoe UI,Arial,sans-serif}[data-theme=dark]{color-scheme:dark;--bg: #07111d;--bg-app: #07111d;--bg-subtle: #0b1725;--surface: #0e1a28;--surface-soft: #132234;--surface-tint: #0c2741;--surface-elevated: rgba(12, 23, 36, .94);--text: #dce7f3;--text-strong: #f5f9ff;--muted: #9aacc2;--muted-2: #718397;--line: #203346;--line-strong: #31506d;--blue: #3d97ff;--blue-strong: #75bcff;--blue-soft: rgba(28, 99, 178, .2);--green: #39cfba;--green-soft: rgba(41, 196, 175, .14);--amber: #f2b15c;--amber-soft: rgba(209, 126, 28, .16);--violet: #9a91ff;--violet-soft: rgba(112, 97, 255, .16);--red: #ff7b70;--red-soft: rgba(255, 105, 96, .15);--disabled: #59697b;--focus-ring: rgba(61, 151, 255, .24);--panel-bg: rgba(11, 22, 35, .88);--panel-border: rgba(55, 86, 116, .74);--panel-hover: rgba(28, 49, 73, .86);--chart-bg: #091624;--chart-grid: #1a2c3d;--chart-grid-strong: #2d6e9b;--chart-axis-bg: rgba(8, 18, 30, .72);--chart-axis: #4d6e8a;--chart-label: #9aacc2;--shadow: 0 20px 48px rgba(0, 0, 0, .38);--shadow-soft: 0 10px 26px rgba(0, 0, 0, .28);--shadow-card: 0 18px 44px rgba(0, 0, 0, .32)}body{background:radial-gradient(circle at 12% -16%,rgba(20,91,215,.11),transparent 34%),linear-gradient(180deg,#fbfdff 0%,var(--bg-app) 100%);color:var(--text)}[data-theme=dark] body{background:radial-gradient(circle at 14% -12%,rgba(44,139,255,.16),transparent 32%),radial-gradient(circle at 82% 8%,rgba(42,202,220,.08),transparent 28%),linear-gradient(180deg,#060d17 0%,var(--bg-app) 100%)}button,input,select{font:inherit;letter-spacing:0}button:focus-visible,input:focus-visible,select:focus-visible{outline:0;box-shadow:0 0 0 3px var(--focus-ring)}button:disabled{color:var(--disabled)}.app-shell{background:transparent}.topbar{align-items:center;flex-wrap:wrap;gap:12px;padding:10px 18px 9px;background:var(--surface-elevated);border-bottom:1px solid var(--line);box-shadow:0 1px #fff9 inset}[data-theme=dark] .topbar{background:#070f19eb;box-shadow:0 1px #649bcd1a inset}.brand-block{flex:0 1 480px;min-width:0;display:flex;align-items:center;gap:12px}.brand-mark{width:50px;height:46px;flex:0 0 auto;display:grid;place-items:center;padding:4px;overflow:hidden;border-radius:var(--radius);border:1px solid color-mix(in srgb,var(--blue) 22%,var(--line));background:linear-gradient(180deg,#fff,#f7fbff);box-shadow:0 12px 26px #145bd71f}.brand-logo{display:block;width:100%;height:100%;object-fit:contain}[data-theme=dark] .brand-mark{background:linear-gradient(180deg,#fff,#eef6ff);border:1px solid rgba(91,161,230,.45);box-shadow:0 0 24px #3d97ff29}.topbar-copy h1{margin:0;color:var(--text-strong);font-size:22px;font-weight:850;line-height:1.12}.topbar-copy p{max-width:520px;color:var(--muted);font-size:12.5px;line-height:1.3;font-weight:700}.topbar-actions{flex:1 1 680px;display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.top-stats{flex:1 1 560px;display:grid;grid-template-columns:repeat(auto-fit,minmax(106px,1fr));gap:8px}.top-stat,.theme-toggle{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,var(--surface),var(--surface-soft));color:var(--text);box-shadow:var(--shadow-soft)}.top-stats .top-stat{min-width:0;min-height:36px;justify-content:flex-start;gap:7px;padding:6px 9px}.top-stats .top-stat strong{color:var(--text-strong);font-size:15px;font-weight:850}.top-stats .top-stat em{color:var(--muted);font-size:11px;font-style:normal;font-weight:650;white-space:nowrap}.top-summary-stat.tone-blue{color:var(--blue);border-color:color-mix(in srgb,var(--blue) 30%,var(--line));background:linear-gradient(180deg,var(--surface),var(--blue-soft))}.top-summary-stat.tone-green{color:var(--green);border-color:color-mix(in srgb,var(--green) 30%,var(--line));background:linear-gradient(180deg,var(--surface),var(--green-soft))}.top-summary-stat.tone-violet{color:var(--violet);border-color:color-mix(in srgb,var(--violet) 30%,var(--line));background:linear-gradient(180deg,var(--surface),var(--violet-soft))}.top-summary-stat.tone-amber{color:var(--amber);border-color:color-mix(in srgb,var(--amber) 30%,var(--line));background:linear-gradient(180deg,var(--surface),var(--amber-soft))}.top-summary-stat.tone-slate{color:var(--muted);border-color:color-mix(in srgb,var(--muted) 22%,var(--line));background:linear-gradient(180deg,var(--surface),var(--surface-soft))}.theme-toggle{min-width:86px;min-height:36px;padding:8px 12px;font-size:12px;font-weight:750}.theme-toggle:hover{border-color:color-mix(in srgb,var(--blue) 42%,var(--line));color:var(--blue-strong)}.preview-banner{display:flex;align-items:center;gap:9px;min-height:36px;padding:7px 24px;color:var(--amber);background:linear-gradient(90deg,var(--amber-soft),color-mix(in srgb,var(--amber-soft) 35%,var(--surface)));border-bottom:1px solid color-mix(in srgb,var(--amber) 26%,var(--line));font-size:13px;font-weight:750}.view-nav{padding:12px 24px;gap:14px;background:color-mix(in srgb,var(--surface) 92%,transparent);border-bottom:1px solid var(--line)}[data-theme=dark] .view-nav{background:#070f19c2}.view-nav-buttons{gap:4px;padding:4px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-soft);box-shadow:0 1px #ffffff8c inset}[data-theme=dark] .view-nav-buttons{box-shadow:0 1px #74ade714 inset}.view-nav button,.map-filter-bar button,.map-side-panel button,.primary-button,.secondary-button,.drawer-close,.audit-controls select{min-height:var(--control-height);border:1px solid var(--line);border-radius:var(--radius-sm);background:linear-gradient(180deg,var(--surface),var(--surface-soft));color:var(--text);font-size:12px;font-weight:750}.view-nav button{min-width:134px;border-color:transparent;background:transparent;color:var(--muted)}.view-nav button:hover,.map-filter-bar button:hover,.map-side-panel button:hover,.theme-toggle:hover{background:var(--panel-hover);border-color:var(--line-strong);box-shadow:var(--shadow-soft)}.view-nav button.active,.side-panel-tabs button.active,.layer-switches button.active,.tier-switches button.active,.map-filter-bar button.active,.map-side-panel button.active{color:var(--blue-strong);border-color:color-mix(in srgb,var(--blue) 48%,var(--line));background:linear-gradient(180deg,color-mix(in srgb,var(--blue-soft) 60%,var(--surface)),var(--blue-soft));box-shadow:0 0 0 1px color-mix(in srgb,var(--blue) 12%,transparent) inset}.overview-toolbar-slot .map-filter-bar{min-height:40px;gap:10px}.search-box{min-height:var(--control-height);border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);box-shadow:0 1px #ffffff9e inset}[data-theme=dark] .search-box{box-shadow:0 1px #78b4ee14 inset}.search-box input,.search-box select{color:var(--text)}.search-box input::placeholder{color:var(--muted-2)}.search-box:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px var(--focus-ring)}.content-shell{background:linear-gradient(180deg,color-mix(in srgb,var(--bg-subtle) 72%,transparent),var(--bg-app))}.map-content-shell{--map-summary-height: 0px}.map-stage,.map-stage-transposed{--map-side-panel-width: 264px;--map-side-panel-gap: 8px;--map-summary-height: 0px;background:radial-gradient(circle at 35% 8%,color-mix(in srgb,var(--blue) 8%,transparent),transparent 30%),linear-gradient(180deg,var(--chart-bg),color-mix(in srgb,var(--chart-bg) 72%,var(--bg-subtle)))}[data-theme=dark] .map-stage,[data-theme=dark] .map-stage-transposed{background:radial-gradient(circle at 48% 16%,rgba(34,108,180,.14),transparent 34%),radial-gradient(circle at 58% 86%,rgba(29,204,211,.08),transparent 38%),linear-gradient(180deg,#081420,#07111d)}.map-layer,.event-canvas{width:calc(100% - var(--map-side-panel-width) - var(--map-side-panel-gap));height:calc(100% - var(--map-summary-height))}.map-card-header{position:absolute;z-index:9;left:24px;top:16px;right:calc(var(--map-side-panel-width) + var(--map-side-panel-gap) + 24px);display:flex;align-items:center;justify-content:space-between;gap:14px;pointer-events:none}.map-title-line{display:flex;align-items:baseline;gap:10px;min-width:0}.map-card-header h2{margin:0;color:var(--text-strong);font-size:17px;line-height:1.25;font-weight:850;white-space:nowrap}.map-card-header p{margin:0;color:var(--muted);font-size:12px;font-weight:700;white-space:nowrap}.map-card-badges{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.map-card-badges span{display:inline-flex;min-height:26px;align-items:center;padding:4px 9px;border:1px solid var(--line);border-radius:999px;background:var(--panel-bg);color:var(--muted);font-size:11px;font-weight:750;box-shadow:var(--shadow-soft)}.map-card-badges .warning{color:var(--amber);border-color:color-mix(in srgb,var(--amber) 28%,var(--line));background:var(--amber-soft)}.map-bg{fill:transparent}.top-quantity-axis{pointer-events:none}.quantity-axis-line{stroke:var(--chart-axis);stroke-width:1;opacity:.62}.quantity-axis-reference-line{stroke:var(--chart-grid);stroke-width:1;opacity:.48}.quantity-axis-tick line,.quantity-axis-origin line{stroke:var(--chart-axis);stroke-width:1;opacity:.74}.quantity-axis-origin line{stroke:var(--blue);stroke-width:1.8;opacity:.96}.quantity-axis-label{fill:var(--chart-label);font-size:10px;font-weight:750;letter-spacing:0;stroke:var(--chart-bg);stroke-width:3px;paint-order:stroke}.quantity-axis-label.percent{fill:var(--text-strong);font-size:11px;font-weight:850}.quantity-axis-label.count{fill:var(--muted)}.decade-grid-line{stroke:var(--chart-grid);opacity:.7}.major-year-line{stroke:var(--chart-grid-strong);opacity:.86}.major-year-label,.axis-caption,.axis-label,.school-sub-label{fill:var(--chart-label)}.axis-line,.axis-tick,.school-axis-marker{stroke:var(--chart-axis)}.school-axis rect,.time-axis rect,.global-time-axis rect,.dynamic-time-axis rect,.horizontal-school-axis rect{fill:var(--chart-axis-bg)}.school-label,.horizontal-school-axis .vertical-school-label{fill:var(--text)}.horizontal-school-axis .school-label,.horizontal-school-axis .school-sub-label,.horizontal-school-axis .center-dot-label{stroke:var(--chart-bg)}.time-window-track{stroke:var(--blue)}.time-handle rect{fill:var(--surface);stroke:color-mix(in srgb,var(--blue) 55%,var(--line))}.time-handle text,.axis-school.selected .school-label,.center-school .school-label,.horizontal-school-axis .axis-mode-dot .school-label{fill:var(--blue-strong)}.focused-school-band{fill:color-mix(in srgb,var(--blue) 12%,transparent);stroke:color-mix(in srgb,var(--blue) 26%,transparent)}.map-filter-bar,.overview-toolbar-slot .map-filter-bar,.map-side-panel,.floating-panel,.side-panel-reopen,.loading-overlay{border:1px solid var(--panel-border);background:var(--panel-bg);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.map-filter-bar{border-radius:var(--radius-lg)}.filter-summary,.time-window-readout,.status-panel-inline,.legend-note,.school-scale-control{color:var(--muted)}.time-window-readout{border:1px solid var(--line);background:var(--surface-soft);color:var(--text-strong);font-weight:850}.school-scale-control input{accent-color:var(--blue)}.map-side-panel{top:14px;right:14px;bottom:14px;width:var(--map-side-panel-width);padding:10px;gap:8px;border-radius:var(--radius-lg);scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.side-panel-titlebar{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:10px;margin:-2px -2px 0;padding:1px 1px 8px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--panel-bg),color-mix(in srgb,var(--panel-bg) 78%,transparent));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.side-panel-titlebar strong{display:block;color:var(--text-strong);font-size:13px;font-weight:850}.side-panel-titlebar span{display:block;margin-top:2px;color:var(--muted);font-size:10px;font-weight:650}.side-panel-toggle{position:static;min-width:64px}.side-panel-tabs{padding:3px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-soft)}.side-panel-tabs button{border-color:transparent;background:transparent}.side-panel-section{padding:0 0 8px;border-bottom:1px solid color-mix(in srgb,var(--line) 78%,transparent)}.side-panel-section:last-child{border-bottom:0;padding-bottom:0}.filter-label{color:var(--text-strong);font-size:10.5px;font-weight:850;letter-spacing:0}.status-panel-inline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.status-panel-inline .filter-label{grid-column:1 / -1}.status-panel-inline span{min-height:44px;display:grid;place-items:center;padding:6px 5px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);text-align:center;font-size:11px;line-height:1.35}.status-panel-inline .map-error-text{grid-column:1 / -1;min-height:auto;color:var(--red);background:var(--red-soft);border-color:color-mix(in srgb,var(--red) 24%,var(--line))}.map-side-panel .tier-switches,.map-side-panel .layer-switches,.map-side-panel .attribute-switches{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.map-side-panel .tier-switches button,.map-side-panel .layer-switches button{min-height:28px;padding:4px 6px;font-size:10.8px;line-height:1.15}.map-side-panel .event-type-switches{display:flex;flex-wrap:wrap;gap:6px;align-content:start}.map-side-panel .event-type-switches{max-height:206px}.map-side-panel .attribute-switches{display:flex;flex-wrap:wrap;align-items:stretch}.map-side-panel .attribute-switches button{flex:1 1 calc(50% - 6px);width:auto;min-width:0;min-height:28px;padding:4px 6px;justify-content:center;font-size:10.8px;line-height:1.15;white-space:normal}.ownership-switches button:nth-child(5){flex-basis:100%}.event-type-switches button,.legend-button{border-color:var(--line);background:var(--surface);color:var(--muted)}.event-type-switches button.active,.legend-button.active{color:var(--text-strong);border-color:color-mix(in srgb,var(--event-color, var(--blue)) 52%,var(--line));background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--event-color, var(--blue)) 12%,var(--surface)))}.event-type-switches button{display:inline-flex;align-items:center;justify-content:center;width:auto;min-width:0;min-height:27px;padding:4px 8px;font-size:10.5px;line-height:1.1;white-space:nowrap}.event-type-switches button.active{color:var(--blue-strong);border-color:color-mix(in srgb,var(--blue) 42%,var(--line));background:var(--blue-soft)}.map-side-panel .event-type-switches button{flex:0 0 auto;width:auto;min-width:42px;max-width:96px;min-height:26px;padding:4px 7px;font-size:10px;line-height:1.1}.map-side-panel .event-type-switches button.active{color:var(--blue-strong);border-color:color-mix(in srgb,var(--blue) 42%,var(--line));background:var(--blue-soft)}.event-type-switches .reset-chip{display:inline-flex;justify-content:center;min-height:27px;padding-inline:8px;font-size:10.5px}.event-chip-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.event-chip-dot,.legend-dot{grid-area:dot;box-shadow:0 0 0 3px var(--surface)}.map-bottom-legend{position:absolute;z-index:8;left:154px;right:calc(var(--map-side-panel-width) + var(--map-side-panel-gap) + 116px);bottom:14px;width:fit-content;max-width:calc(100% - 154px - var(--map-side-panel-width) - var(--map-side-panel-gap) - 116px);margin-inline:auto;display:flex;align-items:center;justify-content:center;gap:8px;min-height:28px;pointer-events:auto;padding:5px 10px;border:1px solid color-mix(in srgb,var(--line) 88%,transparent);border-radius:999px;background:color-mix(in srgb,var(--panel-bg) 88%,transparent);box-shadow:0 8px 20px color-mix(in srgb,var(--shadow-color) 7%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.bottom-legend-title{flex:0 0 auto;color:var(--text-strong);font-size:12.5px;font-weight:850}.bottom-legend-grid{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:nowrap;min-width:0;overflow:hidden}.map-bottom-legend .legend-button{display:inline-flex;align-items:center;width:auto;min-width:0;min-height:24px;justify-content:center;gap:4px;padding:2px 5px;border:0;background:transparent;box-shadow:none;font-size:12.5px;font-weight:750;line-height:1.15;white-space:nowrap;text-align:center}.map-bottom-legend .legend-button.active{background:color-mix(in srgb,var(--event-color, var(--blue)) 12%,transparent);box-shadow:none}.legend-clear-inline{min-height:24px;padding:2px 6px;border:0;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:11px;font-weight:800}.legend-note{grid-column:1 / -1;min-height:32px;display:flex;align-items:center;gap:7px;padding:7px 8px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-soft);font-size:11px}.display-readouts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.display-readouts span{min-height:48px;display:grid;align-content:center;gap:3px;padding:8px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--muted);font-size:11px}.display-readouts strong{color:var(--text-strong);font-size:13px}.map-tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.side-toolbox{position:sticky;bottom:-13px;z-index:2;margin:0 -2px -2px;padding:10px 2px 2px;background:linear-gradient(180deg,color-mix(in srgb,var(--panel-bg) 12%,transparent),var(--panel-bg) 28%);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.map-tool-grid button{justify-content:center;min-height:38px}.database-summary-rail{display:none}.database-summary-card{min-width:0;min-height:84px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-elevated);box-shadow:var(--shadow-card)}[data-theme=dark] .database-summary-card{background:linear-gradient(180deg,#101f2feb,#0a1420eb);box-shadow:0 0 0 1px #568bbe0f inset,var(--shadow-card)}.summary-card-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:var(--radius);color:var(--blue);background:var(--blue-soft)}.database-summary-card.tone-green .summary-card-icon{color:var(--green);background:var(--green-soft)}.database-summary-card.tone-violet .summary-card-icon{color:var(--violet);background:var(--violet-soft)}.database-summary-card.tone-amber .summary-card-icon{color:var(--amber);background:var(--amber-soft)}.database-summary-card.tone-slate .summary-card-icon{color:var(--muted);background:var(--surface-soft)}.summary-card-title{display:block;color:var(--muted);font-size:11px;font-weight:800}.database-summary-card strong{display:block;margin-top:2px;color:var(--text-strong);font-size:19px;line-height:1.1;font-weight:900;white-space:nowrap}.database-summary-card p{margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.35}.app-footer{flex:0 0 auto;min-height:34px;display:flex;align-items:center;gap:28px;padding:7px 24px;border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface) 88%,transparent);color:var(--muted);font-size:12px;font-weight:650}[data-theme=dark] .app-footer{background:#070f19d1}.detail-panel,.main-view,.compact-stats,.timeline-event,.audit-row,.audit-summary div,.evidence-box,.empty-state{border-color:var(--line);background:var(--surface);color:var(--text)}.view-heading,.timeline-sidebar,.audit-controls,.audit-summary,.risk-schools,.network-canvas,.map-canvas{background:var(--surface-soft)}.network-canvas,.map-canvas{background:linear-gradient(var(--chart-grid) 1px,transparent 1px),linear-gradient(90deg,var(--chart-grid) 1px,transparent 1px),linear-gradient(180deg,var(--chart-bg),var(--surface-soft));background-size:32px 32px,32px 32px,auto}.panel-title,.section-label,.compact-stats dt,.meta-grid dt,.debug-grid dt,.audit-controls label{color:var(--muted)}.statement,.event-body strong,.audit-row strong,.detail-panel h2,.view-heading h2,.compact-stats dd,.meta-grid dd,.debug-grid dd{color:var(--text-strong)}.tag{border-color:var(--line);background:var(--surface-soft);color:var(--text)}.primary-button{color:#fff;border-color:var(--blue);background:linear-gradient(180deg,color-mix(in srgb,var(--blue) 86%,#ffffff),var(--blue))}.secondary-button,.fit-all-button,.legend-clear,.focus-close{color:var(--blue-strong);border-color:color-mix(in srgb,var(--blue) 35%,var(--line));background:linear-gradient(180deg,var(--surface),var(--blue-soft))}.map-tooltip{border-color:color-mix(in srgb,var(--blue) 28%,var(--line-strong));background:#07101bf0;color:#eaf4ff}@media (max-width: 1280px){.database-summary-rail{grid-template-columns:repeat(5,minmax(112px,1fr))}.database-summary-card{padding:10px}.database-summary-card strong{font-size:17px}.summary-card-icon{width:34px;height:34px}}@media (max-width: 1050px){.topbar-actions{width:100%;justify-content:flex-start}.top-stats{flex-basis:100%;grid-template-columns:repeat(3,minmax(0,1fr))}.map-stage,.map-stage-transposed{--map-summary-height: 0px;--map-side-panel-width: 260px;--map-side-panel-gap: 10px}.map-layer,.event-canvas{width:100%;height:100%}.map-bottom-legend,.database-summary-rail{display:none}.map-card-header{display:flex;left:12px;top:-4px;right:12px;gap:8px}.map-card-header h2,.map-card-badges{display:none}.map-card-header p{min-height:20px;display:inline-flex;align-items:center;padding:1px 7px;border:1px solid var(--line);border-radius:999px;background:color-mix(in srgb,var(--panel-bg) 90%,transparent);box-shadow:var(--shadow-soft);font-size:12px}.app-footer{display:none}}@media (max-width: 760px){.topbar{flex-direction:row;align-items:center;justify-content:flex-start;padding:9px 10px}.brand-block{flex:1 1 auto}.brand-mark{width:42px;height:38px;padding:3px}.topbar-copy h1{font-size:19px}.topbar-copy p{display:none}.topbar-actions{flex:1 1 100%;width:100%;flex-wrap:nowrap;justify-content:flex-start;overflow:hidden}.top-stats{width:auto;flex:1 1 auto;display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin}.top-stats .top-stat,.theme-toggle{min-height:34px}.top-stats .top-stat{flex:0 0 auto;min-width:126px;padding:5px 7px}.top-stats .top-stat strong{font-size:14px}.top-stats .top-stat em{font-size:11px}.view-nav button{min-width:0}.status-panel-inline,.display-readouts{grid-template-columns:1fr}}