:root{color:#182230;font-synthesis:none;background:#f4f7fb;font-family:Segoe UI,Microsoft YaHei UI,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 70% -20%,#dbeafe 0,#0000 35%),#f4f7fb;min-width:960px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}.loading-screen{color:#64748b;place-items:center;height:100vh;display:grid}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{color:#dbe7f5;background:#101c2d;flex-direction:column;height:100vh;padding:28px 18px;display:flex;position:sticky;top:0;box-shadow:8px 0 30px #0f172a14}.logo{align-items:center;gap:12px;padding:0 10px 28px;display:flex}.logo-badge{color:#fff;background:linear-gradient(145deg,#2f80ff,#05b6d3);border-radius:13px;place-items:center;width:42px;height:42px;font-size:22px;font-weight:800;display:grid}.logo strong,.logo span{display:block}.logo span{color:#8ea3bc;margin-top:3px;font-size:12px}.sidebar nav{gap:8px;display:grid}.sidebar nav button,.sidebar-foot button{color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;padding:12px 14px}.sidebar nav button{justify-content:space-between;display:flex}.sidebar nav button span{background:#26364b;border-radius:12px;padding:2px 7px;font-size:12px}.sidebar nav button:hover,.sidebar nav button.active{color:#fff;background:#1c2b40}.sidebar nav button.active{box-shadow:inset 3px 0 #3b82f6}.sidebar-foot{border-top:1px solid #25354a;margin-top:auto;padding-top:14px;display:grid}.sidebar-foot button{color:#92a5bc;font-size:13px}.content{padding:38px 44px 70px;overflow:hidden}.page-header{justify-content:space-between;align-items:flex-start;margin-bottom:28px;display:flex}.page-header h1{letter-spacing:-.04em;margin:5px 0 8px;font-size:31px}.page-header p{color:#64748b;margin:0}.eyebrow{letter-spacing:.16em;color:#2f76db;text-transform:uppercase;font-size:11px;font-weight:700;display:block}.button{cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;padding:10px 17px;font-weight:600;text-decoration:none;transition:all .18s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button:disabled,.button.disabled{opacity:.5;cursor:not-allowed;transform:none}.button.primary{color:#fff;background:linear-gradient(135deg,#236fe4,#2f87ff);box-shadow:0 8px 20px #2563eb33}.button.secondary{color:#2467c9;background:#eaf2ff}.button.ghost{color:#475569;background:#fff;border:1px solid #d9e2ef}.button.compact{padding:7px 11px;font-size:11px}.button.wide{width:100%;margin-top:14px}.workspace-grid{grid-template-columns:280px minmax(0,1fr);align-items:start;gap:20px;display:grid}.question-list,.editor-card,.results-card{background:#fff;border:1px solid #e5eaf1;border-radius:17px;overflow:hidden;box-shadow:0 15px 45px #2c44650c}.question-list{position:sticky;top:30px}.list-heading{border-bottom:1px solid #edf1f5;padding:18px;font-size:13px;font-weight:700}.question-item{text-align:left;cursor:pointer;background:#fff;border:0;border-bottom:1px solid #f0f3f7;grid-template-columns:8px 1fr auto;align-items:center;gap:11px;width:100%;padding:15px 14px;display:grid;position:relative}.question-item:hover,.question-item.selected{background:#f5f9ff}.question-item.selected{box-shadow:inset 3px 0 #2f80ff}.question-item strong,.question-item small{display:block}.question-item strong{font-size:13px;line-height:1.45}.question-item small{color:#8998aa;margin-top:4px;font-size:10px}.question-item em{color:#64748b;font-size:10px;font-style:normal}.status-dot{border-radius:50%;width:7px;height:7px}.status-dot.published{background:#1fbd73;box-shadow:0 0 0 4px #dff8ec}.status-dot.draft{background:#f59e0b;box-shadow:0 0 0 4px #fff1cf}.editor-head{border-bottom:1px solid #edf1f5;justify-content:space-between;align-items:center;padding:24px 27px;display:flex}.editor-head h2{margin:5px 0 0;font-size:21px}.editor-actions{gap:9px;display:flex}.form-section,.route-editor{border-bottom:1px solid #edf1f5;padding:25px 27px}.section-title{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.section-title h3{margin:4px 0 0;font-size:16px}.form-grid{gap:16px;display:grid}.form-grid.three{grid-template-columns:1fr 1.5fr .7fr}.form-grid.four{grid-template-columns:repeat(4,1fr)}.form-grid.five{grid-template-columns:repeat(5,1fr)}label span,label{color:#4b5d73;font-size:12px}label>span{margin-bottom:7px;font-weight:600;display:block}input,textarea,select{color:#182230;background:#fbfcfe;border:1px solid #d9e2ed;border-radius:9px;outline:none;width:100%;padding:10px 11px;transition:all .15s}input:focus,textarea:focus,select:focus{border-color:#4a8ff1;box-shadow:0 0 0 3px #dbeafe}textarea{resize:vertical;min-height:78px}.span-all{grid-column:1/-1}.check-label{align-items:center;gap:8px;padding-top:26px;display:flex}.check-label input{width:auto}.hint{color:#7c8da2;margin:-9px 0 17px;font-size:12px}.file-button input{display:none}.route-image-wrap{-webkit-user-select:none;user-select:none;background:#07111f;border-radius:12px;line-height:0;position:relative;overflow:hidden}.route-image-wrap img{object-fit:contain;width:100%;max-height:560px;display:block}.route-marker{color:#fff;cursor:grab;background:#2587ee;border:2px solid #fff;border-radius:50%;width:28px;height:28px;margin:-14px 0 0 -14px;padding:0;font-size:12px;font-weight:700;position:absolute;box-shadow:0 2px 9px #0f172a66}.route-marker:active{cursor:grabbing}.home-marker{background:#17b86c}.annotation-toolbar{align-items:flex-end;gap:9px;margin-top:13px;display:flex}.annotation-toolbar input{padding:8px}.waypoint-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:12px;display:grid}.waypoint-row{border:1px solid #e5eaf1;border-radius:8px;grid-template-columns:1fr 1fr 28px 28px 28px;align-items:center;gap:3px;padding:7px 8px;display:grid}.waypoint-row strong{font-size:12px}.waypoint-row span{color:#8290a2;font-size:10px}.waypoint-row button{cursor:pointer;background:#f1f5f9;border:0;border-radius:5px}.empty-drop{text-align:center;color:#71839a;background:#f8fbff;border:1px dashed #b9c9dd;border-radius:12px;padding:50px}.notice{border-radius:9px;margin:16px 27px 0;padding:11px 13px;font-size:12px}.notice.success{color:#08774a;background:#e9fbf3}.notice.error{color:#b42318;background:#fff0f0}.results-card table{border-collapse:collapse;width:100%}.results-card th,.results-card td{text-align:left;border-bottom:1px solid #edf1f5;padding:15px 18px;font-size:13px}.results-card th{color:#718096;background:#f8fafc;font-size:11px}.results-card td strong,.results-card td small{display:block}.results-card td small{color:#8391a3;margin-top:4px}.result-pill{color:#5c6d82;background:#eef2f7;border-radius:20px;padding:5px 9px;font-size:11px;display:inline-block}.result-pill.passed{color:#08774a;background:#e2f8ee}.result-pill.failed{color:#b42318;background:#ffebeb}.result-pill.incomplete{color:#a15c00;background:#fff3d6}.empty-table{text-align:center;color:#8090a3;padding:50px}.login-shell{background:radial-gradient(circle at 50% 0,#cfe3ff,#0000 40%),#eef3f9;place-items:center;min-height:100vh;display:grid}.login-card{text-align:center;background:#fff;border:1px solid #dfe7f1;border-radius:22px;width:410px;padding:38px;box-shadow:0 30px 80px #18314d20}.brand-mark{color:#fff;letter-spacing:.06em;background:linear-gradient(145deg,#236fe4,#05b6d3);border-radius:18px;place-items:center;width:64px;height:64px;margin:0 auto 22px;font-weight:800;display:grid}.login-card h1{margin:8px 0}.login-card p{color:#6b7d92;font-size:13px;line-height:1.6}.pin-input{text-align:center;letter-spacing:.35em;margin-top:17px;font-size:26px}.login-card small{color:#98a6b7;margin-top:22px;display:block}.button.danger{color:#b42318;background:#fff0f0}.button.danger:hover{background:#ffe1e1}.import-section{background:linear-gradient(120deg,#f8fbff,#fff)}.import-warning{color:#9a5a00;background:#fff7df;border-radius:8px;margin-top:7px;padding:9px 11px;font-size:12px}.ocr-text{color:#53657b;margin-top:10px;font-size:12px}.ocr-text summary{cursor:pointer}.ocr-text pre{white-space:pre-wrap;color:#dce8f8;background:#111c2c;border-radius:10px;max-height:260px;padding:13px;line-height:1.65;overflow:auto}.shape-editor{grid-template-columns:230px minmax(0,1fr);gap:20px;display:grid}.shape-controls{align-content:start;gap:14px;display:grid}.shape-canvas{background:#f8fbff;border:1px solid #e1e8f1;border-radius:13px;padding:12px}.shape-canvas svg{width:100%;height:300px}.shape-lines{stroke:#334155;stroke-width:1.1px;stroke-linecap:round;stroke-linejoin:round}.shape-node{cursor:default}.shape-node circle{fill:#fff;stroke:#94a3b8;stroke-width:1px}.shape-node text{fill:#334155;text-anchor:middle;pointer-events:none;font-size:5px;font-weight:800}.shape-node.start circle{stroke:#2784ee;stroke-width:2px}.shape-node.start{cursor:pointer}.shape-node:has(circle){cursor:pointer}.shape-canvas p{color:#728298;text-align:center;margin:3px 0 0;font-size:11px}.shape-placeholder{text-align:center;color:#71839a;padding:40px}.condition-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.condition-section{background:#fafcff;border:1px solid #e2e8f0;border-radius:12px;padding:14px}.condition-heading,.waypoint-card-head{justify-content:space-between;align-items:center;margin-bottom:11px;display:flex}.condition-row{grid-template-columns:24px minmax(0,1fr) 28px;align-items:start;gap:7px;margin-top:8px;display:grid}.condition-row>span{color:#2467c9;background:#e8f1ff;border-radius:50%;place-items:center;width:24px;height:24px;margin-top:5px;font-size:11px;font-weight:700;display:grid}.condition-row textarea{min-height:54px;padding:8px}.condition-actions{gap:3px;display:grid}.condition-actions button,.waypoint-card header button{color:#53657b;cursor:pointer;background:#edf2f7;border:0;border-radius:5px}.condition-actions button:disabled{opacity:.3}.condition-actions .delete-mini,.waypoint-card header button{color:#b42318}.condition-empty{text-align:center;color:#8998aa;padding:25px 8px;font-size:11px}.batch-card{background:#f2f7ff;border:1px solid #bcd5f7;border-radius:13px;grid-template-columns:180px minmax(0,1fr) auto;align-items:end;gap:18px;margin-bottom:20px;padding:16px;display:grid}.batch-card h4{margin:4px 0;font-size:15px}.batch-card p{color:#71839a;margin:0;font-size:10px;line-height:1.55}.waypoint-fields{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.waypoint-fields input,.waypoint-fields select{padding:8px}.waypoint-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.waypoint-card{background:#fff;border:1px solid #e1e7ef;border-radius:12px;padding:14px}.waypoint-card header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.waypoint-card header strong{color:#2467c9}.waypoint-card header button{width:26px;height:26px}.span-two{grid-column:1/-1}.waypoint-card .waypoint-fields{grid-template-columns:repeat(3,minmax(0,1fr))}.dms-field>span{color:#4b5d73;margin-bottom:7px;font-size:12px;font-weight:600;display:block}.dms-field>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;display:grid}.dms-field label{position:relative}.dms-field input{padding-right:25px}.dms-field small{color:#7b8ba0;pointer-events:none;font-size:10px;position:absolute;top:11px;right:8px}.batch-import-card{background:#fff;border:1px solid #e5eaf1;border-radius:17px;margin-bottom:20px;padding:22px 24px}.batch-start{grid-template-columns:minmax(300px,2fr) minmax(180px,1fr) minmax(210px,1fr) auto;align-items:end;gap:14px;display:grid}.batch-hint{margin:12px 0 0}.inline-notice,.member-notice{margin:14px 0 0}.batch-workspace{grid-template-columns:280px minmax(0,1fr);gap:20px;display:grid}.batch-list,.batch-items{background:#fff;border:1px solid #e5eaf1;border-radius:17px;overflow:hidden}.batch-list button{text-align:left;cursor:pointer;background:#fff;border:0;border-bottom:1px solid #edf1f5;width:100%;padding:15px 17px}.batch-list button:hover,.batch-list button.selected{background:#f3f8ff;box-shadow:inset 3px 0 #2f80ff}.batch-list strong,.batch-list small,.batch-list em{display:block}.batch-list small{color:#71839a;margin-top:5px;font-size:10px}.batch-list em{color:#2f76db;margin-top:4px;font-size:10px;font-style:normal}.batch-toolbar{border-bottom:1px solid #edf1f5;align-items:center;gap:12px;padding:17px 19px;display:flex}.batch-toolbar>div{margin-right:auto}.batch-toolbar strong,.batch-toolbar span{display:block}.batch-toolbar span{color:#71839a;margin-top:3px;font-size:10px}.batch-toolbar select{width:150px;padding:8px}.batch-items table{border-collapse:collapse;width:100%}.batch-items th,.batch-items td{text-align:left;border-bottom:1px solid #edf1f5;padding:13px 15px;font-size:12px}.batch-items th{color:#718096;background:#f8fafc;font-size:10px}.batch-items td small{color:#6d7f94;line-height:1.5}.import-status{color:#53657b;background:#eef2f7;border-radius:14px;padding:4px 8px;font-size:10px;display:inline-block}.import-status.ready_for_review{color:#2467c9;background:#e8f2ff}.import-status.needs_fix,.import-status.conflict{color:#9a5a00;background:#fff3d6}.import-status.failed{color:#b42318;background:#ffebeb}.import-status.confirmed{color:#08774a;background:#e2f8ee}.row-actions{align-items:center;gap:6px;display:flex}.reviewed{color:#08774a;font-size:11px}.membership-edit{align-items:center;gap:8px;display:flex}.membership-edit input{max-width:240px;padding:8px}.member-card{overflow-x:auto}.route-import-actions{align-items:flex-end;gap:10px;display:flex}.route-station-select{min-width:220px}.route-station-select span{margin-bottom:5px}.route-station-select select{padding:9px 10px}.global-answer-columns{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.global-answer-column{background:#fbfcfe;border:1px solid #e2e9f2;border-radius:14px;flex-direction:column;gap:18px;padding:20px;display:flex}.field-label{color:#4b5d73;margin-bottom:9px;font-size:12px;font-weight:600;display:block}.vertical-speed-inputs{grid-template-columns:minmax(0,1fr) 58px minmax(0,1fr);align-items:end;gap:9px;display:grid}.vertical-speed-inputs label>span{color:#7b8ba0;font-size:10px}.vertical-link-toggle{color:#71839a;cursor:pointer;background:#fff;border:1px solid #d5dfeb;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;height:42px;line-height:1;display:flex}.vertical-link-toggle span{font-size:17px;font-weight:700}.vertical-link-toggle small{margin-top:3px;font-size:8px}.vertical-link-toggle.locked{color:#236fe4;background:#eaf3ff;border-color:#78aaf1;box-shadow:0 0 0 3px #e0edff}.loop-setting-row{grid-template-columns:1fr 1fr;align-items:end;gap:12px;display:grid}.global-closed-setting{max-width:260px}.coordinate-answer-panel{background:#f6f9fd;border:1px solid #dce6f2;border-radius:14px;margin-top:22px;padding:18px 20px}.coordinate-answer-title{align-items:baseline;gap:10px;margin-bottom:14px;display:flex}.coordinate-answer-title strong{font-size:14px}.coordinate-answer-title span{color:#8290a2;font-size:10px}.coordinate-answer-grid{grid-template-columns:minmax(180px,.8fr) repeat(2,minmax(260px,1.2fr));align-items:end;gap:14px;display:grid}.coordinate-answer-head{justify-content:space-between;align-items:center;height:25px;margin-bottom:7px;display:flex}.coordinate-answer-head strong{color:#4b5d73;font-size:12px}.coordinate-answer-head button{color:#286ac9;cursor:pointer;background:#e5eefb;border:0;border-radius:15px;padding:4px 9px;font-size:9px}.coordinate-answer-head button span{margin-left:5px}.coordinate-answer-field .dms-field>span{display:none}.coordinate-answer-field .dms-field>div{gap:4px}.coordinate-answer-field .dms-field input{padding-left:7px;padding-right:20px}.import-source-preview{background:#f8fbff}.import-source-preview img{object-fit:contain;background:#fff;border:1px solid #dce5f0;border-radius:12px;max-width:100%;max-height:620px;margin:0 auto;display:block}.route-placement-tip{z-index:4;color:#fff;pointer-events:none;background:#17263ee6;border:1px solid #fff5;border-radius:999px;padding:9px 16px;font-size:12px;line-height:1.2;position:absolute;top:14px;left:50%;transform:translate(-50%)}.manual-route-hint{color:#42658e;background:#eef5ff;border-radius:9px;margin:12px 0 0;padding:10px 12px;font-size:12px}.button.danger-outline{color:#bd2929;background:#fff;border:1px solid #f2a5a5}.waypoint-row{grid-template-columns:minmax(90px,1fr) minmax(110px,1fr) 52px 30px}.waypoint-row button{min-height:28px}.waypoint-row.home-row{background:#f2fcf7;border-color:#b9ead4}@media (width<=1500px){.content{padding:30px 26px}.workspace-grid{grid-template-columns:240px minmax(0,1fr)}.form-grid.four,.form-grid.five{grid-template-columns:repeat(2,1fr)}.batch-card{grid-template-columns:1fr}.waypoint-fields{grid-template-columns:repeat(3,1fr)}}@media (width<=1180px){.app-shell{grid-template-columns:200px 1fr}.workspace-grid{grid-template-columns:1fr}.question-list{max-height:280px;position:static;overflow:auto}.condition-columns,.waypoint-cards,.shape-editor{grid-template-columns:1fr}.editor-head{align-items:flex-start;gap:15px}.editor-actions{flex-wrap:wrap;justify-content:flex-end}.waypoint-card .waypoint-fields{grid-template-columns:repeat(2,1fr)}.batch-start,.batch-workspace,.global-answer-columns,.coordinate-answer-grid{grid-template-columns:1fr}.batch-list{max-height:280px;overflow:auto}.batch-toolbar{flex-wrap:wrap}}.route-image-wrap{justify-content:center;align-items:center;min-height:120px;display:flex;position:relative}.route-image-stage{touch-action:none;flex:none;max-width:100%;max-height:560px;position:relative}.route-image-stage img{object-fit:fill;width:100%;height:100%;max-height:none;display:block;position:absolute;inset:0}.route-marker{z-index:2}.route-detecting{color:#fff;z-index:5;background:#07111fb3;place-items:center;font-size:14px;line-height:1.5;display:grid;position:absolute;inset:0}.route-detection-status{border-radius:9px;align-items:center;gap:10px;margin-top:12px;padding:10px 12px;font-size:12px;display:flex}.route-detection-status.ready{color:#08774a;background:#e9fbf3}.route-detection-status.needs-calibration{color:#9a5a00;background:#fff7df}.route-detection-status span{opacity:.82}.route-warning{color:#9a5a00;background:#fff7df;border-radius:8px;margin-top:7px;padding:9px 11px;font-size:12px}.route-warning.error{color:#b42318;background:#fff0f0}.annotation-toolbar{flex-wrap:wrap}.annotation-toolbar label{width:160px}.annotation-toolbar select{padding:8px}.route-calibration{background:#f5f9ff;border:1px solid #cbdcf4;border-radius:10px;grid-template-columns:minmax(220px,1fr) 210px 210px;align-items:end;gap:12px;margin-top:12px;padding:12px;display:grid}.route-calibration strong,.route-calibration small{display:block}.route-calibration small{color:#71839a;margin-top:5px;font-size:10px;line-height:1.45}.route-calibration input,.route-calibration select{padding:8px}@media (width<=1180px){.route-calibration{grid-template-columns:1fr 1fr}.route-calibration>div{grid-column:1/-1}}.annotation-toolbar .clear-route-button{margin-left:auto}.route-trash{z-index:6;color:#b42318;pointer-events:none;background:#fff1f1e8;border:1px solid #ffb4b4;border-radius:14px;justify-content:center;align-items:center;gap:8px;width:132px;height:66px;line-height:1;transition:all .15s;display:flex;position:absolute;bottom:16px;right:16px;box-shadow:0 10px 30px #5b10102b}.route-trash svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.route-trash span{font-size:11px;font-weight:700}.route-trash.active{color:#fff;background:#d92d20;border-color:#d92d20;transform:scale(1.05);box-shadow:0 12px 34px #b4231859}.route-solution-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:0 27px;padding:16px 0 0;display:flex}.route-solution-tabs{flex-wrap:wrap;gap:8px;display:flex}.route-solution-tabs button{color:#53657b;cursor:pointer;background:#f7f9fc;border:1px solid #d7e1ee;border-radius:999px;padding:8px 14px;font-weight:700}.route-solution-tabs button.active{color:#1e67c6;background:#eaf3ff;border-color:#2f80ed;box-shadow:0 0 0 3px #dcecff}.route-solution-actions{gap:8px;display:flex}.route-solution-toolbar p{color:#71839a;flex:0 0 100%;margin:0;font-size:12px;line-height:1.6}