:root{--bg-main:#f4f4f9;--bg-panel:#fff;--bg-input:#fff;--bg-hover:#f8f9fa;--bg-active:#e9ecef;--text-main:#333;--text-muted:#666;--border-main:#ccc;--border-light:#eee;--primary:#00458f;--primary-hover:#036;--secondary:#007bff;--danger:#a51d2a;--danger-hover:#801620;--warning:#967000;--success:#208637;--shadow:#0000001a;--scrollbar-thumb:silver;--scrollbar-track:#f4f4f9}@media (prefers-color-scheme:dark){:root{--bg-main:#121212;--bg-panel:#1e1e1e;--bg-input:#2d2d2d;--bg-hover:#2a2a2a;--bg-active:#333;--text-main:#e0e0e0;--text-muted:#aaa;--border-main:#444;--border-light:#333;--primary:#00458f;--primary-hover:#0056b3;--secondary:#4dabf7;--danger:#a51d2a;--danger-hover:#c92a39;--warning:#967000;--success:#208637;--shadow:#00000080;--scrollbar-thumb:#555;--scrollbar-track:#1e1e1e}}html,body{height:100%}*{box-sizing:border-box}body{background-color:var(--bg-main);color:var(--text-main);min-height:100svh;margin:0;font-family:sans-serif;display:flex;overflow:hidden}*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--scrollbar-track)}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background-color:var(--scrollbar-thumb);border:3px solid var(--scrollbar-track);border-radius:6px}.spinner{border:3px solid var(--border-main);border-top:3px solid var(--primary);vertical-align:middle;border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin;display:inline-block}.spinner-large{border-width:4px;width:40px;height:40px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}#loginOverlay{background:var(--bg-main);z-index:10000;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.login-box{background:var(--bg-panel);box-shadow:0 4px 10px var(--shadow);text-align:center;border-radius:8px;flex-direction:column;gap:10px;width:min(92vw,360px);padding:30px;display:flex}.sidebar{background:var(--bg-panel);width:280px;box-shadow:2px 0 5px var(--shadow);z-index:10;border-right:1px solid var(--border-main);flex-direction:column;flex-shrink:0;display:flex}.sidebar-header{background:var(--primary);color:#fff;justify-content:space-between;align-items:center;padding:20px;display:flex}.nav-btn{text-align:left;border:none;border-bottom:1px solid var(--border-light);cursor:pointer;width:100%;color:var(--text-main);background:0 0;padding:15px 20px;font-size:1.05em;transition:background .2s}.nav-btn:hover{background:var(--bg-hover)}.nav-btn.active{background:var(--bg-active);border-left:4px solid var(--primary);padding-left:16px;font-weight:700}.main-content{background:var(--bg-main);flex-direction:column;flex-grow:1;min-width:0;display:flex;overflow:hidden}.view-panel{flex-grow:1;padding:clamp(12px,2vw,20px);display:none;overflow-y:auto}.view-panel.active-flex{flex-direction:column;padding:0;display:flex}.view-panel.active-block{display:block}.view-panel.active-flex,.view-panel.active-block{animation:.22s ease-out panel-enter}input,select{border:1px solid var(--border-main);background:var(--bg-input);color:var(--text-main);border-radius:4px;width:100%;min-width:0;max-width:100%;padding:8px}button{border:1px solid var(--border-main);cursor:pointer;background:var(--bg-panel);color:var(--text-main);border-radius:4px;max-width:100%;padding:6px 12px;font-size:.85em;transition:opacity .2s}button:hover{opacity:.8}button:disabled{opacity:.5;cursor:not-allowed}button.danger{background:var(--danger);color:#fff;border-color:var(--danger)}button.warning{background:var(--warning);color:#fff;border-color:var(--warning)}button.success{background:var(--success);color:#fff;border-color:var(--success)}button.primary{background:var(--primary);color:#fff;border-color:var(--primary);padding:8px 16px}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:20px;display:grid}.stat-card{background:var(--bg-panel);box-shadow:0 2px 4px var(--shadow);border-top:4px solid var(--primary);border-radius:8px;flex-direction:column;align-items:flex-start;padding:25px;display:flex;position:relative}.stat-card-updating{animation:.45s ease-out stat-card-pulse}.stat-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:.9em;font-weight:700}.stat-value{color:var(--text-main);margin-top:10px;font-size:2.2em;font-weight:700}.stat-icon{color:var(--border-main);opacity:.5;position:absolute;top:20px;right:20px}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px;margin-bottom:30px;display:grid}.chart-box{background:var(--bg-panel);box-shadow:0 2px 4px var(--shadow);border-top:4px solid var(--primary);border-radius:8px;flex-direction:column;padding:20px;display:flex}.chart-header{justify-content:space-between;align-items:center;margin-bottom:15px;display:flex}.chart-header h3{color:var(--text-main);margin:0;font-size:1.1em}.chart-canvas-wrap{width:100%;min-width:0}.log-controls{background:var(--bg-panel);box-shadow:0 2px 4px var(--shadow);border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:15px;padding:15px;display:flex}.log-table-container{background:var(--bg-panel);box-shadow:0 2px 4px var(--shadow);-webkit-overflow-scrolling:touch;border-radius:8px;flex-grow:1;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%;min-width:960px;font-size:.9em}th,td{border-bottom:1px solid var(--border-light);padding:12px 15px}th{background-color:var(--bg-hover);color:var(--text-muted);z-index:1;font-weight:700;position:sticky;top:0}tr:hover{background-color:var(--bg-hover)}.badge{color:#fff;text-align:center;border-radius:4px;padding:4px 8px;font-size:.85em;font-weight:700;display:inline-block}.mod-layout{height:100%;display:flex;overflow:hidden}.mod-sidebar{background:var(--bg-panel);border-right:1px solid var(--border-main);flex-direction:column;flex-shrink:0;width:320px;padding:15px;display:flex;overflow-y:auto}.mod-canvas-area{flex-direction:column;flex-grow:1;padding:15px;display:flex;position:relative;overflow:hidden}.toolbar{background:var(--bg-panel);box-shadow:0 2px 4px var(--shadow);border-radius:8px;flex-wrap:wrap;flex-shrink:0;align-items:center;gap:10px;margin-bottom:15px;padding:15px;display:flex}.user-list{border:1px solid var(--border-main);background:var(--bg-hover);border-radius:4px;overflow-y:auto}.user-item{border-bottom:1px solid var(--border-light);background:var(--bg-panel);flex-direction:column;gap:6px;padding:12px;display:flex}.user-item:last-child{border-bottom:none}.user-item label{cursor:pointer;align-items:center;gap:8px;font-size:.95em;display:flex}.user-actions{flex-wrap:wrap;gap:5px;margin-top:5px;display:flex}#canvasWrapper{border:2px solid var(--border-main);box-shadow:inset 0 2px 5px var(--shadow);touch-action:none;cursor:grab;background-color:#2c2f31;border-radius:8px;flex-grow:1;position:relative;overflow:hidden}#canvasTransformGroup{transform-origin:0 0;position:absolute}canvas#whiteboardCanvas{background-color:#fff;display:block;box-shadow:0 4px 10px #0003}#minimapWrapper{background:var(--bg-panel);border:2px solid var(--border-main);width:200px;box-shadow:0 4px 8px var(--shadow);z-index:50;border-radius:4px;flex-direction:column;display:flex;position:absolute;bottom:84px;right:20px;overflow:hidden}#minimapHeader{background:var(--bg-hover);text-align:right;cursor:pointer;border-bottom:1px solid var(--border-main);-webkit-user-select:none;user-select:none;padding:8px 12px;font-size:.85em;font-weight:700;display:block}#minimapToggle{float:right;color:inherit;font:inherit;cursor:pointer;background:0 0;border:none;padding:0}#minimapCanvas{cursor:crosshair;background:#fff;width:100%;height:140px;display:block}.status{align-items:center;gap:5px;margin-left:auto;font-size:.9em;display:flex}.status-dot{background-color:var(--border-main);border-radius:50%;width:10px;height:10px}.status-dot.online{background-color:var(--success)}#timelineContainer{background:var(--bg-panel);box-shadow:0 2px 4px var(--shadow);border-radius:8px;flex-wrap:wrap;flex-shrink:0;align-items:center;gap:10px;margin-top:15px;padding:10px 20px;display:flex}#timelineSlider{cursor:pointer;flex-grow:1}#timelineLabel{text-align:right;font-variant-numeric:tabular-nums;min-width:80px;font-size:.9em}#entityLayer{pointer-events:none;z-index:7;position:absolute;top:0;left:0}#cursorCanvas{pointer-events:none;z-index:20;position:absolute;top:0;left:0}.entity-wrapper{transform-origin:50%;-webkit-user-select:none;user-select:none;box-sizing:border-box;cursor:default;transition:opacity .15s ease-in-out;position:absolute}.entity-wrapper img{pointer-events:none;-webkit-user-select:none;user-select:none;-webkit-user-drag:none;width:100%;height:100%;display:block}.entity-placeholder{color:#fffc;border-radius:4px;justify-content:center;align-items:center;width:100%;height:100%;font-size:.75em;font-weight:700;display:flex}@keyframes panel-enter{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes stat-card-pulse{0%{transform:translateY(0)}40%{transform:translateY(-2px)}to{transform:translateY(0)}}@media (width<=1200px){.dashboard-grid{grid-template-columns:1fr}}@media (width<=900px){.dashboard-grid{grid-template-columns:1fr}.chart-canvas-wrap{height:260px!important}}@media (width<=768px){body{flex-direction:column;overflow-y:auto}.sidebar{border-bottom:2px solid var(--border-main);width:100%;box-shadow:none;flex-flow:wrap;gap:10px;padding:10px}.sidebar-header{width:100%;padding:10px 0}.sidebar-nav{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;width:100%;padding-top:0!important;display:grid!important}.nav-btn{text-align:center;border:1px solid var(--border-main);border-left:1px solid var(--border-main);border-radius:6px;width:100%;min-height:44px;padding:10px 8px;font-size:.95em}.nav-btn.active{border:1px solid var(--primary);background:var(--primary);color:#fff}.view-panel{padding:12px}.dashboard-topbar,.logs-header{align-items:stretch!important}.dashboard-actions{flex-wrap:wrap;gap:8px;width:100%;display:flex}.dashboard-actions>*{flex:140px}.stat-grid{grid-template-columns:1fr;gap:12px}.stat-card{padding:18px}.stat-value{font-size:1.9em}.chart-box{padding:14px}.chart-canvas-wrap{height:220px!important}.log-controls{grid-template-columns:1fr;gap:10px;display:grid}.log-controls>*{width:100%}#logSearch{min-width:0!important}table{min-width:760px}.mod-layout{flex-direction:column;overflow-y:auto}.mod-sidebar{border-right:none;border-bottom:2px solid var(--border-main);width:100%;max-height:42vh}.mod-canvas-area{min-height:68vh;padding:10px}.toolbar{gap:8px;margin-bottom:10px;padding:12px}#canvasWrapper{min-height:42vh}#minimapWrapper{width:min(170px,44vw);bottom:112px;right:10px}#minimapCanvas{height:105px}#timelineContainer{padding:10px 12px}#timelineLabel{min-width:0;margin-left:auto}#exportModal>div{width:min(92vw,420px);min-width:0!important}}@media (width<=560px){.login-box{padding:20px 14px}#loginForm input,#loginForm button{width:100%!important}.sidebar{padding-left:max(10px, env(safe-area-inset-left));padding-right:max(10px, env(safe-area-inset-right))}.sidebar-nav{grid-template-columns:1fr}.dashboard-actions{flex-direction:column}.dashboard-actions>*{flex-basis:auto}.chart-canvas-wrap{height:200px!important}.toolbar>span:nth-child(2){width:100%;border-left:none!important;margin-left:0!important;padding-left:0!important}.toolbar .status{justify-content:flex-start;width:100%;border-left:none!important;margin-left:0!important;padding-left:0!important}#minimapWrapper{width:min(145px,42vw);bottom:124px}}