:root{--bg:#f7f8fc;--panel:#fff;--border:#e3e6ee;--text:#202337;--text-dim:#667085;--accent:#4f46e5;--accent-hover:#4338ca;--accent-soft:#eef0ff;--danger:#b91c1c;--ok:#15803d;--radius:12px;font-family:ui-sans-serif,system-ui,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-size:14px;line-height:1.5}.app{flex-direction:column;height:100dvh;min-height:700px;display:flex}button,input,select{font:inherit}button,input,select,summary,a{-webkit-tap-highlight-color:transparent}button{border:1px solid var(--border);min-height:34px;color:var(--text);background:var(--panel);cursor:pointer;border-radius:8px;padding:6px 10px;transition:background .15s,border-color .15s,box-shadow .15s}button:hover:not(:disabled){background:var(--accent-soft);border-color:#b9b9e7}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline-offset:3px;outline:3px solid #a5a1f3}input:not([type=checkbox]):not([type=range]):not([type=file]),select{border:1px solid var(--border);min-width:0;max-width:100%;min-height:34px;color:var(--text);background:#fff;border-radius:8px;padding:6px 8px}input:disabled,select:disabled{color:var(--text-dim);background:#f7f8fc}summary{cursor:pointer}.app-header{background:var(--panel);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:24px;padding:17px 26px;display:flex}.app-header h1{letter-spacing:-.4px;margin:0;font-size:19px}.app-subtitle{color:var(--text-dim);letter-spacing:.3px;margin-top:1px;font-size:11px;display:block}.app-brand{color:inherit;flex-shrink:0;align-items:center;gap:11px;text-decoration:none;display:flex}.brand-symbol{background:var(--accent);color:#fff;border-radius:11px;place-items:center;width:41px;height:41px;display:grid}.brand-symbol svg{width:26px;height:26px}.suite-nav{background:var(--bg);border:1px solid var(--border);border-radius:10px;align-items:center;gap:5px;padding:4px;display:flex}.suite-nav a{color:var(--text-dim);white-space:nowrap;border-radius:7px;gap:7px;padding:7px 13px;font-size:13px;font-weight:650;text-decoration:none;display:flex}.suite-nav a span{font-size:11px;font-weight:400}.suite-nav a:hover{color:var(--accent);background:#fff}.suite-nav a[aria-current=page]{color:var(--accent);background:#fff;box-shadow:0 1px 4px #2023370b}.header-meta{flex-direction:column;align-items:flex-end;gap:5px;min-width:0;max-width:330px;display:flex}.local-badge{color:var(--text-dim);white-space:nowrap;align-items:center;gap:6px;font-size:11px;display:flex}.local-badge>span{background:var(--accent);border-radius:50%;width:6px;height:6px}.status{overflow-wrap:anywhere;border-radius:7px;padding:4px 10px;font-size:12px}.status-ok{color:var(--ok);background:#dcfce7}.status-error{color:var(--danger);background:#fee2e2}.status-busy{background:var(--accent-soft);color:var(--accent)}.app-main{flex:1;grid-template-columns:minmax(0,1fr) 350px;gap:22px;min-height:0;padding:20px 24px;display:grid}.canvas-wrap{border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;flex:1;min-width:0;min-height:180px;display:flex;position:relative;overflow:hidden}.canvas-main{touch-action:none;flex:1;display:block}.canvas-toolbar{z-index:2;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:8px;padding:4px 6px;display:flex;position:absolute;top:12px;left:12px;box-shadow:0 1px 4px #0f172a14}.canvas-toolbar button{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px 9px;font-size:12px}.canvas-toolbar button:hover:not(:disabled){background:var(--accent-soft)}.canvas-toolbar button:disabled{color:var(--text-dim);cursor:default}.canvas-zoom{color:var(--text-dim);text-align:right;min-width:44px;font-size:12px}.canvas-empty{color:var(--text-dim);pointer-events:none;place-items:center;display:grid;position:absolute;inset:0}.canvas-empty-content{text-align:center;max-width:420px;padding:28px}.empty-image-icon{color:#878ba5;background:#ffffffad;border:1px solid #fff;border-radius:18px;place-items:center;width:68px;height:68px;margin:0 auto 18px;display:grid}.empty-image-icon svg{width:42px;height:42px}.canvas-empty h2{color:#50576b;margin:0 0 9px;font-size:18px;font-weight:600}.canvas-empty p{margin:0;font-size:13px;line-height:1.8}.empty-image-note{color:#7c8493;margin-top:14px;font-size:11px;display:block}.side-panel{background:var(--bg);scrollbar-width:thin;scrollbar-color:#d8dce6 transparent;flex-direction:column;gap:12px;min-width:0;padding:0 3px 12px 0;display:flex;overflow-y:auto}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);flex-shrink:0;min-width:0;padding:16px;overflow-x:auto}.panel h3{margin:0 0 13px;font-size:14px;font-weight:650}.kv{grid-template-columns:72px 1fr;gap:6px 10px;margin:0;font-size:12px;display:grid}.kv dt{color:var(--text-dim)}.kv dd{overflow-wrap:anywhere;margin:0}.kv input{border:1px solid var(--border);border-radius:6px;width:100%;padding:4px 8px;font-size:12px}.panel-note{color:var(--text-dim);margin:10px 0 0;font-size:12px;line-height:1.75}.field-row{align-items:center;gap:8px;margin-bottom:10px;font-size:12px;display:flex}.field-row>label:first-child{color:var(--text-dim);min-width:70px}.field-row select,.field-row input[type=number]{border:1px solid var(--border);border-radius:6px;flex:1;min-width:0;padding:4px 8px;font-size:12px}.field-row input[type=range]{accent-color:var(--accent);flex:1}.field-row input[type=text]{flex:1;width:0}.field-row>button{flex-shrink:0;font-size:12px}.field-value{color:var(--text-dim);text-align:right;min-width:28px;font-size:11px}.segmented{flex:1;gap:0;display:flex}.segmented button{border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;flex:1;padding:5px 2px;font-size:11px}.segmented button:first-child{border-radius:6px 0 0 6px}.segmented button:last-child{border-radius:0 6px 6px 0}.segmented button+button{border-left:none}.segmented button.segment-active{background:var(--accent);border-color:var(--accent);color:#fff}.check-row{color:var(--text-dim);cursor:pointer;align-items:center;gap:6px;font-size:12px;display:flex}.check-row input{accent-color:var(--accent)}.result-table{border-collapse:collapse;width:100%;font-size:12px}.result-table th,.result-table td{text-align:right;border-bottom:1px solid var(--border);padding:9px 10px}.result-table th:first-child,.result-table td:first-child{text-align:left}.result-table thead th{color:var(--text-dim);background:var(--bg);white-space:nowrap;font-weight:500}.result-overall td{font-weight:600}.running-badge{background:var(--accent-soft);color:var(--accent);vertical-align:middle;border-radius:999px;padding:2px 8px;font-size:10px}.canvas-column{flex-direction:column;flex:1;gap:12px;min-width:0;min-height:0;display:flex}.workspace-heading,.settings-heading{flex-shrink:0;justify-content:space-between;align-items:center;gap:14px;min-height:50px;display:flex}.section-eyebrow{color:#888fa3;letter-spacing:1.6px;margin:0 0 2px;font-size:9px;font-weight:650}.workspace-heading h2,.settings-heading h2{letter-spacing:-.5px;margin:0;font-size:20px;font-weight:650}.settings-heading h2{font-size:18px}.settings-heading>span{color:var(--text-dim);font-size:11px}.profile-badge{background:var(--accent-soft);color:var(--accent);border:1px solid #e0e1fc;border-radius:7px;padding:5px 9px;font-size:11px}.workspace-caption{color:var(--text-dim);justify-content:space-between;gap:16px;min-width:0;font-size:11px;display:flex}.workspace-caption>span:first-child{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.workspace-caption>span:last-child{flex-shrink:0}.analysis-results{scrollbar-width:thin;flex-shrink:0;max-height:230px;overflow:auto}.analysis-results:empty{display:none}.analysis-results .result-table{min-width:520px}.mode-buttons{gap:8px;margin-bottom:10px;display:flex}.mode-buttons button{border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;border-radius:8px;flex:1;padding:6px 4px;font-size:12px}.mode-buttons button.segment-active{background:var(--accent);border-color:var(--accent);color:#fff}.control-block{margin-bottom:10px}.control-block>button{border:1px solid var(--accent);color:var(--accent);cursor:pointer;background:0 0;border-radius:8px;padding:5px 12px;font-size:12px}.control-block>button:disabled{opacity:.6;cursor:default}.link-button{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:11px}.roi-list{margin:8px 0 0;padding:0;font-size:12px;list-style:none}.roi-list li{border-bottom:1px dashed var(--border);align-items:center;gap:6px;padding:4px 0;display:flex}.roi-list li:last-child{border-bottom:none}.roi-size{color:var(--text-dim);margin-left:auto;font-size:11px}.roi-dot{border-radius:3px;flex-shrink:0;width:10px;height:10px}.roi-dot-0{background:#7c3aed}.roi-dot-1{background:#0891b2}.roi-dot-2{background:#b45309}.roi-dot-3{background:#be185d}.roi-dot-4{background:#15803d}.roi-dot-5{background:#4338ca}.sample-name{border:1px solid var(--border);border-radius:6px;width:90px;padding:2px 6px;font-size:12px}.stats-block{margin-top:10px}.export-buttons{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.export-buttons button{border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;border-radius:8px;padding:5px 10px;font-size:11px}.export-buttons button:hover{border-color:var(--accent);color:var(--accent)}.chart-preview{margin-top:10px;overflow-x:auto}.chart-preview svg{max-width:100%;height:auto}.profile-grid{grid-template-columns:1fr 1fr;gap:6px;display:grid}.profile-grid button{border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;text-align:center;border-radius:8px;padding:8px 4px;font-size:11px}.profile-grid button.profile-active{background:var(--accent);border-color:var(--accent);color:#fff}.advanced-block{margin-top:10px;font-size:12px}.advanced-block summary{cursor:pointer;color:var(--text-dim)}.advanced-block[open] summary{margin-bottom:8px}.vector-inputs{flex:1;gap:4px;display:flex}.vector-inputs input{border:1px solid var(--border);border-radius:6px;width:100%;min-width:0;padding:4px 6px;font-size:12px}.advisor-score{background:var(--accent-soft);color:var(--accent);vertical-align:middle;border-radius:999px;padding:2px 8px;font-size:11px}.sev-badges{gap:6px;margin:8px 0;display:flex}.sev-badge{border-radius:999px;padding:2px 10px;font-size:11px}.sev-badge.sev-error{color:var(--danger);background:#fee2e2}.sev-badge.sev-warn{color:#b45309;background:#fef3c7}.sev-badge.sev-info{color:#0369a1;background:#e0f2fe}.sev-badge.sev-ok{color:var(--ok);background:#dcfce7}.advisor-list{flex-direction:column;gap:8px;margin:8px 0 0;padding:0;list-style:none;display:flex}.advisor-item{border-left:3px solid var(--border);background:var(--panel);border-radius:0 6px 6px 0;align-items:flex-start;gap:8px;padding:4px 8px;display:flex}.advisor-item.sev-error{border-left-color:var(--danger)}.advisor-item.sev-warn{border-left-color:#d97706}.advisor-item.sev-info{border-left-color:#0284c7}.sev-tag{border-radius:4px;flex-shrink:0;margin-top:1px;padding:1px 6px;font-size:10px}.advisor-item.sev-error .sev-tag{color:var(--danger);background:#fee2e2}.advisor-item.sev-warn .sev-tag{color:#b45309;background:#fef3c7}.advisor-item.sev-info .sev-tag{color:#0369a1;background:#e0f2fe}.advisor-message{margin:0;font-size:12px}.advisor-message em{color:var(--text-dim);font-style:normal}.advisor-suggestion{color:var(--ok);margin:2px 0 0;font-size:11px;line-height:1.5}.batch-progress{margin-top:8px}.batch-bar{background:var(--border);border-radius:999px;height:8px;overflow:hidden}.batch-bar-fill{background:var(--accent);height:100%;transition:width .2s}.batch-errors{color:var(--danger);margin:6px 0 0;padding-left:16px;font-size:11px}.dropzone{border:1.5px dashed var(--border);border-radius:var(--radius);background:var(--panel);flex-shrink:0;align-items:center;gap:15px;padding:15px 18px;transition:border-color .15s,background .15s;display:flex}.dropzone-active{border-color:var(--accent);background:var(--accent-soft)}.dropzone-title{margin:0 0 2px;font-size:14px;font-weight:600}.upload-symbol{background:var(--accent-soft);width:40px;height:40px;color:var(--accent);border-radius:10px;flex-shrink:0;place-items:center;display:grid}.upload-symbol svg{width:22px;height:22px}.dropzone-copy{flex:1;min-width:0}.dropzone button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;flex-shrink:0;padding:9px 20px;font-size:13px;font-weight:600;box-shadow:0 2px 4px #4f46e51c}.dropzone button:hover:not(:disabled){background:var(--accent-hover)}.dropzone button:disabled{opacity:.6;cursor:default}.dropzone-hint{color:var(--text-dim);margin:3px 0 0;font-size:11px}.dropzone-format-note{color:#7b8496;margin:2px 0 0;font-size:10px}button.button-danger{color:var(--danger);cursor:pointer;background:0 0;border:1px solid;border-radius:8px;margin-top:10px;padding:5px 12px;font-size:12px}button.button-danger:hover{background:#fee2e2}@media (width<=1150px){.app-header{gap:15px;padding:15px 20px}.suite-nav a{padding:7px 10px}.suite-nav a span{display:none}.app-main{grid-template-columns:minmax(0,1fr) 330px;gap:16px;padding:18px}.dropzone{gap:10px;padding:13px}.upload-symbol{display:none}.dropzone button{padding:9px 14px}.profile-badge{text-align:right;max-width:45%}}@media (width<=850px){.app{height:auto;min-height:100dvh}.app-header{flex-wrap:wrap;gap:13px}.header-meta{flex-flow:wrap;order:3;justify-content:space-between;align-items:flex-start;gap:8px;width:100%;max-width:100%}.app-main{flex-direction:column;gap:24px;padding:18px;display:flex}.canvas-wrap{flex:none;height:420px;min-height:0}.canvas-column{flex:none}.side-panel{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:14px;padding:0;display:grid;overflow:visible}.settings-heading{grid-column:1/-1}.analysis-results{max-height:none}.dropzone{padding:15px}.upload-symbol{display:grid}}@media (width<=540px){.app-header{padding:15px 16px 12px}.app-header h1{font-size:18px}.app-brand{gap:8px}.brand-symbol{border-radius:10px;width:36px;height:36px}.suite-nav{gap:1px;padding:3px}.suite-nav a{padding:6px 8px;font-size:12px}.local-badge{font-size:10px}.app-main{gap:22px;padding:15px 12px 24px}.workspace-heading h2{font-size:19px}.workspace-heading{gap:9px}.profile-badge{padding:4px 7px;font-size:10px}.canvas-column{gap:10px}.dropzone{flex-wrap:wrap;gap:10px;padding:14px}.upload-symbol{width:34px;height:34px}.dropzone-title{font-size:13px}.dropzone-hint,.dropzone-format-note{font-size:10px}.dropzone button{width:100%;min-height:40px}.canvas-wrap{height:310px}.canvas-empty-content{padding:22px}.canvas-empty h2{font-size:16px}.canvas-empty p{font-size:12px}.empty-image-icon{width:55px;height:55px;margin-bottom:13px}.workspace-caption{gap:9px;font-size:10px}.workspace-caption>span:last-child{display:none}.side-panel{flex-direction:column;gap:12px;display:flex}.side-panel>*{width:100%}.panel{padding:15px}.panel h3{font-size:14px}.field-row{font-size:13px}.profile-grid button{padding:10px 6px;font-size:12px}.result-table{font-size:12px}.analysis-results .panel{padding:14px}}