.filing-footer[data-v-8273c794]{text-align:center;padding:18px 16px;font-size:12px;line-height:1.5}.filing-footer a[data-v-8273c794]{color:#64748b;text-decoration:none}.filing-footer a[data-v-8273c794]:hover{text-decoration:underline}.preview-backdrop[data-v-162fc457]{z-index:70;background:#10213dbd;place-items:center;padding:3vh;display:grid;position:fixed;inset:0}.preview[data-v-162fc457]{width:min(1400px,96vw);height:94vh}.preview-grid[data-v-162fc457]{grid-template-columns:2fr 1fr;gap:14px;height:calc(100% - 55px);margin-top:14px;display:grid}.preview iframe[data-v-162fc457]{border:1px solid #dfe7f2;border-radius:10px;width:100%;height:100%}.preview aside[data-v-162fc457]{color:#d8e7ff;background:#0c1728;border-radius:10px;padding:15px;overflow:auto}.event[data-v-162fc457]{border-bottom:1px solid #2b3d55;padding:10px 0}.event small[data-v-162fc457]{float:right;color:#7f94ad}.event pre[data-v-162fc457]{white-space:pre-wrap;font-size:11px}@media (width<=800px){.preview-grid[data-v-162fc457]{grid-template-columns:1fr}.preview aside[data-v-162fc457]{display:none}}.ai-progress[data-v-b13fbcf0]{background:linear-gradient(135deg,#f5faff,#fff);border:1px solid #bed3e9;border-radius:16px;margin-top:16px;padding:22px}.ai-progress h3[data-v-b13fbcf0]{margin:5px 0}.ai-stages[data-v-b13fbcf0]{flex-wrap:wrap;gap:8px;padding:0;list-style:none;display:flex}.ai-stages li[data-v-b13fbcf0]{color:#64748b;background:#fff;border:1px solid #dce4ed;border-radius:30px;padding:7px 10px;font-size:12px}.ai-stages li.current[data-v-b13fbcf0]{color:#fff;background:#245f9d;border-color:#245f9d}.ai-stages li.passed[data-v-b13fbcf0]{color:#286450;background:#edf8f2}.ai-live-content[data-v-b13fbcf0]{background:#fff;border:1px solid #e0e8f0;border-radius:12px;max-height:480px;padding:18px;overflow:auto}.ai-live-content h4[data-v-b13fbcf0]{margin:12px 0 6px}.ai-content-text[data-v-b13fbcf0]{white-space:pre-wrap;line-height:1.8}.ai-json-preview[data-v-b13fbcf0]{white-space:pre-wrap;overflow-wrap:anywhere;background:#f0f4f8;border-radius:8px;max-height:240px;padding:14px;font-size:12px;overflow:auto}.animation-step[data-v-8e1189fa]{background:#f8fbfe;border:1px solid #dbe6ee;border-radius:12px;padding:16px}.animation-editor details[data-v-8e1189fa]{padding:10px 0}.target-row[data-v-8e1189fa]{border-bottom:1px solid #e3eaf1;padding:12px 0}.animation-editor summary[data-v-8e1189fa]{cursor:pointer;color:#315b77;font-size:14px}.recipe[data-v-c91a6d9e]{background:#f7fbff;border:1px solid #d6e4ef;border-radius:12px;padding:18px}.lab-config-editor h4[data-v-c91a6d9e]{margin:14px 0 0}.composition[data-v-0c0377af]{--accent:#16808c;--pale:#e9f6f7;background:#f5f8fc;border:1px solid #dce5ec;border-radius:18px;grid-template-columns:minmax(0,1fr) 240px;gap:18px;padding:22px;display:grid}.violet[data-v-0c0377af]{--accent:#7552c6;--pale:#f0ebfa}.forest[data-v-0c0377af]{--accent:#257755;--pale:#e8f4ec}.amber[data-v-0c0377af]{--accent:#a76014;--pale:#fbf1df}.mini-header[data-v-0c0377af]{grid-column:1/-1;gap:8px;display:grid}.mini-header span[data-v-0c0377af],.region[data-v-0c0377af]{letter-spacing:.1em;color:var(--accent);font-size:11px}.mini-header b[data-v-0c0377af]{font-size:21px}.main-visual[data-v-0c0377af]{background:#fff;border:1px solid #dce5ec;border-radius:14px;min-height:230px;padding:28px}.main-visual h4[data-v-0c0377af]{margin:20px 0 12px;font-size:25px}.main-visual p[data-v-0c0377af]{color:#4f637b;line-height:1.8}.observation[data-v-0c0377af]{background:var(--pale);color:var(--accent);border-radius:10px;margin-top:24px;padding:14px}.observation span[data-v-0c0377af]{margin-bottom:6px;font-size:11px;display:block}.controls[data-v-0c0377af]{align-content:start;gap:12px;display:grid}.control[data-v-0c0377af]{background:#fff;border:1px solid #dae5ed;border-radius:10px;padding:15px;font-size:13px;line-height:1.7}.control span[data-v-0c0377af]{color:var(--accent);margin-right:8px}.linked[data-v-0c0377af],.journey-steps[data-v-0c0377af]{background:#fff;border-radius:10px;flex-wrap:wrap;grid-column:1/-1;gap:16px;padding:18px;display:flex}.linked span[data-v-0c0377af]{color:#536b84}.journey .main-visual[data-v-0c0377af]{grid-column:1/-1}.journey .controls[data-v-0c0377af]{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr))}.journey .controls>.region[data-v-0c0377af]{grid-column:1/-1}.journey-steps span[data-v-0c0377af]{background:var(--pale);color:var(--accent);border-radius:30px;padding:8px 12px}@media (width<=800px){.composition[data-v-0c0377af],.journey .controls[data-v-0c0377af]{grid-template-columns:1fr}}summary[data-v-a0190cc4]{cursor:pointer;font-weight:600}.code[data-v-a0190cc4]{tab-size:2;font:12px/1.7 Consolas,monospace}fieldset[data-v-a0190cc4]{border:0;min-width:0;margin:0;padding:16px 0 0}.studio-hero[data-v-ee3e73d8]{background:radial-gradient(at 100% 0,#d8f4e9,#0000 55%),linear-gradient(125deg,#e9f2ff,#fafcff);border:1px solid #d4e3ed;border-radius:20px;justify-content:space-between;align-items:center;gap:24px;padding:34px;display:flex}.studio-hero h2[data-v-ee3e73d8]{letter-spacing:-.04em;margin:12px 0;font-size:clamp(25px,3vw,36px)}.studio-hero p[data-v-ee3e73d8]{color:#496078;max-width:760px;line-height:1.8}.studio-tag[data-v-ee3e73d8]{color:#245f5d;white-space:nowrap;border:1px solid #a9cec6;border-radius:30px;padding:10px 16px;font-size:13px}.steps[data-v-ee3e73d8]{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;display:grid}.steps button[data-v-ee3e73d8]{color:#66788e;text-align:left;cursor:pointer;font:inherit;background:#fff;border:1px solid #dce5ed;border-radius:12px;align-items:center;gap:10px;padding:14px 10px;font-size:13px;display:flex}.steps button span[data-v-ee3e73d8]{opacity:.65;font-size:12px}.steps button.active[data-v-ee3e73d8]{color:#fff;background:#183a57;border-color:#183a57}.steps button[data-v-ee3e73d8]:disabled{opacity:.45;cursor:default}.studio-grid[data-v-ee3e73d8]{grid-template-columns:230px minmax(0,1fr);align-items:start;gap:20px;display:grid}.content[data-v-ee3e73d8]{min-width:0}.saved-draft[data-v-ee3e73d8]{text-align:left;color:#2a4056;cursor:pointer;background:#f8fafc;border:1px solid #e4eaf1;border-radius:12px;gap:8px;padding:14px;display:grid}.saved-draft small[data-v-ee3e73d8]{color:#718198}.saved-draft.selected[data-v-ee3e73d8]{background:#edf8f6;border-color:#438e97}.editor[data-v-ee3e73d8]{border:0;min-width:0;margin:0;padding:0}.editor[data-v-ee3e73d8]:disabled{opacity:.65}.edit-card[data-v-ee3e73d8]{background:#f8fafc;border:1px solid #dce5ed;border-radius:14px;padding:20px}.story-cards[data-v-ee3e73d8]{--ink:#16808c;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.story-cards.violet[data-v-ee3e73d8]{--ink:#7552c6}.story-cards.forest[data-v-ee3e73d8]{--ink:#257755}.story-cards.amber[data-v-ee3e73d8]{--ink:#a76014}.story-card[data-v-ee3e73d8]{border:1px solid #dce5ed;border-top:4px solid var(--ink);background:linear-gradient(#f5f9fc,#fff);border-radius:14px;padding:22px}.frame-number[data-v-ee3e73d8]{color:var(--ink);letter-spacing:.12em;font-size:12px}.build-list[data-v-ee3e73d8]{gap:12px;margin:0;padding:0;list-style:none;display:grid}.build-list li[data-v-ee3e73d8]{border:1px solid #e0e8ef;border-radius:12px;justify-content:space-between;gap:16px;padding:18px;display:flex}.build-list span[data-v-ee3e73d8]{color:#638096}.case-row[data-v-ee3e73d8]{border-left:3px solid #a4c8cd;margin-top:14px;padding:10px 18px}.case-row p[data-v-ee3e73d8]{margin:6px 0}.preserve[data-v-ee3e73d8]{white-space:pre-wrap}.preview iframe[data-v-ee3e73d8]{background:#fff;border:1px solid #dce5ed;border-radius:12px;width:100%;height:760px}.preview.full[data-v-ee3e73d8]{z-index:100;position:fixed;inset:12px;overflow:auto;box-shadow:0 20px 80px #122b4d55}.preview.full iframe[data-v-ee3e73d8]{height:calc(100vh - 190px)}@media (width<=1000px){.steps[data-v-ee3e73d8]{grid-template-columns:repeat(3,minmax(0,1fr))}.studio-grid[data-v-ee3e73d8]{grid-template-columns:1fr}.studio-hero[data-v-ee3e73d8]{padding:24px}.studio-tag[data-v-ee3e73d8]{display:none}}@media (width<=680px){.story-cards[data-v-ee3e73d8]{grid-template-columns:1fr}.build-list li[data-v-ee3e73d8]{flex-direction:column}.steps button[data-v-ee3e73d8]{gap:5px;padding:10px 6px;font-size:12px}}@media (width<=1200px){.steps[data-v-ee3e73d8]{grid-template-columns:repeat(3,minmax(0,1fr))}.studio-grid[data-v-ee3e73d8]{grid-template-columns:1fr}.studio-grid>aside[data-v-ee3e73d8]{flex-flow:wrap;align-items:center;display:flex}.studio-grid>aside>b[data-v-ee3e73d8]{flex-basis:100%}.studio-grid>aside>.saved-draft[data-v-ee3e73d8]{flex:180px}.studio-grid>aside>.muted[data-v-ee3e73d8]{display:none}}.lab-intro[data-v-2d86386c]{background:linear-gradient(135deg,#edf9ff,#eefaf3);border:1px solid #a7cbd6;border-radius:16px;padding:24px}.lab-intro h3[data-v-2d86386c]{margin:10px 0;font-size:25px}.lab-wide-preview[data-v-2d86386c]{z-index:90;background:#fff;border:1px solid #ccdbe8;border-radius:14px;padding:18px;position:fixed;inset:12px;overflow:auto;box-shadow:0 20px 80px #122b4d55}.lab-wide-preview .draft-preview[data-v-2d86386c]{width:100%;height:calc(100vh - 190px);min-height:450px}.animation-intro[data-v-2d86386c]{background:linear-gradient(135deg,#effaf6,#f0f6ff);border:1px solid #b9dbd6;border-radius:14px;padding:22px}.animation-intro h3[data-v-2d86386c]{margin:10px 0;font-size:23px}.ai-request-fields[data-v-2d86386c]{border:0;min-width:0;margin:0;padding:0}.ai-request-fields[data-v-2d86386c]:disabled{opacity:.72}.html-source[data-v-2d86386c]{tab-size:2;width:100%;min-height:320px;font:12px/1.65 Consolas,monospace}.sr-only[data-v-2d86386c]{clip:rect(0,0,0,0);width:1px;height:1px;position:absolute;overflow:hidden}.scanner-grid[data-v-35d034dd]{grid-template-columns:260px 1fr;gap:20px;display:grid}.person[data-v-35d034dd]{text-align:left;color:#24354a;background:#fff;border:1px solid #e1e7f0;border-radius:12px;gap:6px;padding:16px;display:grid}.person.active[data-v-35d034dd]{background:#edf3ff;border-color:#3067dc}.person small[data-v-35d034dd]{color:#64748b}.stages[data-v-35d034dd]{grid-template-columns:repeat(5,1fr);gap:8px;display:grid}.stage[data-v-35d034dd]{border:1px solid #e1e7f0;border-radius:10px;padding:12px;font-size:13px}.stage p[data-v-35d034dd]{margin:8px 0}.comparison[data-v-35d034dd]{grid-template-columns:1fr 1fr;gap:16px;display:grid}.comparison figure[data-v-35d034dd]{text-align:center;background:#f7f9fc;border:1px solid #dce5f0;border-radius:12px;min-width:0;margin:0;overflow:hidden}.comparison img[data-v-35d034dd]{object-fit:contain;background:#fff;width:100%;max-height:600px}.comparison figcaption[data-v-35d034dd]{padding:12px}pre[data-v-35d034dd]{white-space:pre-wrap;overflow-wrap:anywhere;background:#f4f6fa;border-radius:8px;padding:12px}.answer[data-v-35d034dd]{border-bottom:1px solid #e1e7f0;padding:12px 0}@media (width<=1000px){.stages[data-v-35d034dd]{grid-template-columns:repeat(2,1fr)}.scanner-grid[data-v-35d034dd]{grid-template-columns:220px 1fr}}@media (width<=700px){.scanner-grid[data-v-35d034dd]{grid-template-columns:1fr}.comparison[data-v-35d034dd]{gap:8px}.stages[data-v-35d034dd]{grid-template-columns:1fr 1fr}}.module-frame[data-v-8c014c00]{min-height:620px;padding:0;overflow:hidden}.module-frame iframe[data-v-8c014c00]{border:0;width:100%;height:72vh;min-height:620px;display:block}.hero[data-v-8c014c00]{padding:80px 24px}.basic-submit[data-v-8c014c00]{background:#f8fbff;border-top:1px solid #dde5ef;padding:24px}.basic-submit h2[data-v-8c014c00],.basic-submit p[data-v-8c014c00]{margin:0}.module-sync-note[data-v-8c014c00]{background:#f0f6fd;padding:12px 20px;font-size:13px}.loading-note[data-v-8c014c00]{padding:12px 20px}@media (width<=600px){.module-frame iframe[data-v-8c014c00]{min-height:540px}.basic-submit[data-v-8c014c00]{padding:18px}}:root{color:#24354a;font-synthesis:none;--ink:#24354a;--ink-soft:#66768b;--blue:#3067dc;--navy:#1b3659;--line:#e1e7f0;--paper:#f4f6fa;--shadow:0 6px 22px #2239570b;background:#f4f6fa;font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;margin:0;line-height:1.65}button,input,textarea,select{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em;line-height:1.3}h1{margin-bottom:8px;font-size:32px;font-weight:720}h2{margin-bottom:10px;font-size:23px}h3{margin-bottom:8px;font-size:17px}p{margin-bottom:0}a{color:var(--blue)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline-offset:3px;outline:3px solid #88afff}button:disabled{cursor:not-allowed}.shell{background:var(--paper);min-height:100vh}.topbar{height:76px;color:var(--ink);border-bottom:1px solid var(--line);z-index:30;background:#fffffff7;justify-content:space-between;align-items:center;padding:0 32px;display:flex;position:sticky;top:0}.brand{letter-spacing:-.03em;align-items:center;gap:12px;font-size:20px;font-weight:760;line-height:1.1;display:flex}.brand small{color:#8190a4;letter-spacing:.16em;margin-top:5px;font-size:11px;font-weight:550;display:block}.brand-mark{background:var(--blue);color:#fff;border-radius:12px;place-items:center;width:40px;height:40px;font-size:24px;font-weight:780;display:grid}.account-name{font-size:13px;font-weight:600}.wrap{max-width:1340px;margin:0 auto;padding:36px 32px 72px}.card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:16px;padding:26px}.stack{align-content:start;gap:20px;display:grid}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.between{justify-content:space-between}.grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;display:grid}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.btn{background:var(--blue);color:#fff;border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;gap:9px;max-width:100%;min-height:42px;padding:10px 16px;font-size:13px;font-weight:650;text-decoration:none;transition:background .15s,box-shadow .15s;display:inline-flex}.btn:hover:not(:disabled){background:#2457c4;box-shadow:0 3px 8px #3067dc22}.btn.secondary{color:#2b5eaf;background:#edf3fe}.btn.secondary:hover:not(:disabled){background:#e1ecfe}.btn.ghost{color:#637790;background:0 0}.btn.ghost:hover:not(:disabled){color:#365776;background:#f0f4f9}.btn.danger{color:#ba4550;background:#fff0f0;border-color:#f3dadd}.btn.danger:hover:not(:disabled){background:#fbe5e7}.btn:disabled{opacity:.48;box-shadow:none}.input{width:100%;min-height:43px;color:var(--ink);background:#fbfcfe;border:1px solid #d8e1ed;border-radius:8px;padding:10px 12px;font-size:14px;line-height:1.55}.input:focus{background:#fff;border-color:#749fed}.input:hover{border-color:#afc1d8}textarea.input{resize:vertical}.label{color:#53657c;gap:7px;font-size:13px;font-weight:630;display:grid}.label>input,.label>textarea,.label>select{font-weight:400}input[type=checkbox]{accent-color:var(--blue);flex-shrink:0;width:16px;height:16px}.check-label{align-items:flex-start;gap:10px;font-size:13px;display:flex}.check-label input{margin-top:4px}.muted{color:var(--ink-soft)}.small{font-size:12px}.eyebrow{letter-spacing:.16em;color:#6f8dab;margin-bottom:8px;font-size:10px;font-weight:760}.section-title{margin:0;font-size:22px;font-weight:710}.section-heading{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.section-heading p{margin:7px 0 0;font-size:13px}.page-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:8px;display:flex}.page-heading p{font-size:14px}.error,.success,.callout{border-radius:10px;padding:12px 15px;font-size:13px}.error{color:#a43a48;background:#fff1f2;border:1px solid #f6d9df}.success{color:#277454;background:#ecf7f1;border:1px solid #d6ebdf}.callout{color:#48658b;background:#f0f5fd;border:1px solid #dbe6f6}.callout p{margin:4px 0 0}.badge{color:#60738b;white-space:normal;background:#f0f3f8;border-radius:7px;align-items:center;gap:4px;padding:4px 9px;font-size:11px;font-weight:620;line-height:1.6;display:inline-flex}.badge.mock{color:#92733a;background:#f6f0e5}.badge.pending,.badge.TEMP_OFFLINE{color:#9a7528;background:#fff5dc}.badge.approved,.badge.ONLINE{color:#32855f;background:#e8f6ef}.badge.OFFLINE{color:#738095;background:#eef1f5}.badge.help{color:#b34b57;background:#ffebeb}.metric{color:#273b56;font-variant-numeric:tabular-nums;margin-top:13px;font-size:34px;font-weight:740;line-height:1.25}.metric small{color:#8492a5;font-size:13px;font-weight:500}.metric-card{min-height:120px;padding:23px}.metric-card>.muted{font-size:12px}.text-metric{overflow-wrap:anywhere;font-size:21px}.table-wrap{border:1px solid var(--line);border-radius:10px;overflow:auto}table{border-collapse:separate;border-spacing:0;width:100%;font-size:13px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #e9eef5;padding:12px 14px}th{color:#7a8da3;white-space:nowrap;background:#f7f9fc;font-size:11px;font-weight:650}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafcff}.empty-note{color:var(--ink-soft);text-align:center;padding:40px 24px;font-size:14px}.connection{color:#8190a4;white-space:nowrap;font-size:11px}.connection:before{content:"";background:#dcb26b;border-radius:50%;width:6px;height:6px;margin-right:7px;display:inline-block}.connection.online:before{background:#6bbb9b}.inline-button{float:right;color:inherit;background:0 0;border:0;font-size:20px;line-height:1}.flexible-input{flex:1;min-width:160px;max-width:520px}.compact-input{max-width:125px}.compact-select{max-width:180px}.auth-wrap{grid-template-columns:1.15fr 1fr;align-items:center;gap:80px;max-width:1160px;min-height:calc(100vh - 76px);margin:auto;padding:60px 35px;display:grid}.auth-story{padding:22px 8px}.auth-story h1{color:#274467;margin:20px 0;font-size:48px;line-height:1.35}.auth-story p{color:#8191a5;font-size:15px}.auth-form{max-width:470px;padding:36px}.auth-form h2{margin:0;font-size:26px}.auth-lines{align-items:flex-end;gap:10px;height:72px;margin-top:36px;display:flex}.auth-lines span{background:#dce8fa;border-radius:8px;width:58px;height:45px;display:block}.auth-lines span:nth-child(2){background:#bcd1f3;height:72px}.auth-lines span:nth-child(3){background:#d4e6ec;height:56px}.course-index{padding-top:48px}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.course-tile{border:1px solid var(--line);text-align:left;color:var(--ink);background:#fff;border-radius:17px;align-content:start;gap:20px;min-height:330px;padding:26px;display:grid;position:relative}button.course-tile{transition:box-shadow .18s,border-color .18s}button.course-tile:hover{border-color:#b3caee;box-shadow:0 12px 30px #2c508a10}.course-emblem{color:#7695cd;background:#edf3ff;border-radius:11px;place-items:center;width:42px;height:42px;font-size:14px;font-weight:720;display:grid}.course-tile:nth-child(3n+2) .course-emblem{color:#6d9c88;background:#edf7f3}.course-tile:nth-child(3n+3) .course-emblem{color:#ae936c;background:#f7f1e9}.course-tile h2{margin:0 0 8px;font-size:21px;line-height:1.5}.course-tile p{color:#8290a3;font-size:13px}.course-tile-meta{color:#7b8da3;gap:13px;font-size:11px}.course-enter{color:#416ca5;border-top:1px solid #edf1f7;padding-top:15px;font-size:12px;font-weight:650}.new-course{background:#f9fbff;border-style:dashed}.workspace-layout{grid-template-columns:230px minmax(0,1fr);max-width:1680px;min-height:calc(100vh - 76px);margin:auto;display:grid}.workspace-sidebar{border-right:1px solid var(--line);background:#fff;flex-direction:column;height:calc(100vh - 76px);padding:28px 18px;display:flex;position:sticky;top:76px}.back-link{text-align:left;color:#8290a4;background:0 0;border:0;padding:5px 12px;font-size:12px}.sidebar-course{padding:27px 12px 30px}.sidebar-course h2{margin-bottom:9px;font-size:18px;line-height:1.6}.workspace-sidebar nav{gap:7px;display:grid}.workspace-nav{color:#65768d;text-align:left;background:0 0;border:0;border-radius:10px;align-items:center;gap:14px;width:100%;padding:13px 14px;font-size:14px;font-weight:620;display:flex;position:relative}.workspace-nav small{color:#99a5b5;margin-top:1px;font-size:10px;font-weight:400;display:block}.workspace-nav .nav-number{color:#a1aec0;font-size:10px;font-weight:600}.workspace-nav:hover{background:#f5f8fd}.workspace-nav.active{color:#3166b9;background:#edf3ff}.workspace-nav.active .nav-number{color:#6c94d5}.workspace-nav.active small{color:#799cce}.live-dot{background:#68ac8d;border-radius:50%;width:6px;height:6px;margin-left:auto}.sidebar-note{margin-top:auto;padding:30px 12px 0}.sidebar-note p{color:#9ba7b7;margin-top:9px;font-size:11px;line-height:1.9}.workspace-main{width:100%;min-width:0;max-width:1350px;margin:auto;padding:32px 34px 72px}.course-home-hero{background:linear-gradient(120deg,#edf3fc,#f5f8fe);border:1px solid #e1e9f5;border-radius:16px;grid-template-columns:1.6fr 1fr;align-items:center;gap:30px;padding:34px 36px;display:grid}.course-home-hero h2{color:#365276;margin-bottom:15px;font-size:31px;line-height:1.4}.course-home-hero p{color:#748baa;max-width:520px;margin-bottom:22px;font-size:13px}.hero-orbit{border:1px solid #cddcf3;border-radius:50%;width:220px;height:220px;margin:auto;position:relative}.hero-orbit:after{content:"";border:1px dashed #ceddf3;border-radius:50%;position:absolute;inset:35px}.hero-orbit span{color:#6480a5;z-index:1;background:#fff;border:1px solid #e0e8f3;border-radius:17px;place-items:center;width:70px;height:70px;font-size:12px;display:grid;position:absolute;box-shadow:0 4px 16px #6383ac08}.hero-orbit span:first-child{top:-10px;left:68px}.hero-orbit span:nth-child(2){bottom:27px;right:-18px}.hero-orbit span:nth-child(3){bottom:27px;left:-18px}.history-row{border-bottom:1px solid #edf1f6;justify-content:space-between;align-items:center;gap:15px;padding:15px 0;font-size:13px;display:flex}.history-row:last-child{border-bottom:0}.history-row p{margin:4px 0 0}.classroom-hero{box-shadow:none;background:#eef4ff;border:1px solid #dce7f8}.classroom-hero h2{color:#2b4c78;font-size:25px}.classroom-hero p{color:#8295b0;font-size:12px}.join-code{letter-spacing:.13em;color:#3a6daf;font-size:36px;font-weight:740;line-height:1.45}.lan-panel{grid-template-columns:1fr 150px;align-items:center;gap:25px;display:grid}.lan-address{overflow-wrap:anywhere;font-size:17px;font-weight:640;text-decoration:none}.qr-card{justify-items:center;gap:5px;display:grid}.qr-card img{width:135px;height:135px}.work-section{scroll-margin-top:100px}.import-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.import-tile{background:#f8fafe;border:1px solid #e5ebf4;border-radius:12px;padding:22px}.import-tile h3{margin-bottom:6px}.import-tile p{font-size:12px}.import-tile .btn{justify-self:start}.roster-table{max-height:380px}.export-actions{align-items:end}.export-select{min-width:min(100%,360px)}.template-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;display:grid}.template-choice{color:#6f8199;text-align:left;background:#fafcff;border:1px solid #e1e8f1;border-radius:11px;gap:6px;min-height:112px;padding:15px 12px;display:grid}.template-choice b{color:#4e6786;font-size:13px}.template-choice span{font-size:10px;line-height:1.65}.template-choice.active{background:#f0f5ff;border-color:#8fb1e7}.template-choice.active b{color:#3265b7}.preparation-grid{grid-template-columns:245px minmax(0,1fr);align-items:start;gap:18px;display:grid}.draft-sidebar{padding:21px}.draft-choice,.lesson-choice{text-align:left;color:#637a97;background:#f8fafe;border:0;border-radius:8px;gap:4px;width:100%;padding:11px 12px;display:grid}.draft-choice b{font-size:12px;line-height:1.6}.draft-choice.active{color:#316abd;background:#ebf3ff}.draft-choice:hover,.lesson-choice:hover{background:#edf3fd}.draft-sidebar details{border-top:1px solid #e5ebf3;padding-top:15px}details summary{cursor:pointer;color:#647c9b;font-size:13px}.draft-sidebar details p{padding:12px 0}.lesson-choice{background:#fff;align-items:flex-start;gap:10px;margin-top:7px;padding:8px 0;display:flex}.lesson-number{color:#9aabc1;border:1px solid #e3e9f1;border-radius:5px;margin-top:2px;padding:2px 5px;font-size:10px}.lesson-choice b{font-size:11px;font-weight:550}.lesson-choice small{color:#9aa8b9;font-size:10px;display:block}.section-editor,.question-editor,.rubric-item{background:#fbfcfe;border:1px solid #e5ebf4;border-radius:11px;padding:18px}.draft-preview{background:#fff;border:1px solid #dce5f1;border-radius:10px;width:100%;height:650px;display:block}.preview-caption{font-size:13px}.provenance-block,.evidence-block pre{white-space:pre-wrap;overflow-wrap:anywhere;color:#60758f;max-height:480px;margin:10px 0;font-size:11px;line-height:1.7;overflow:auto}.review-grid{grid-template-columns:265px minmax(0,1fr);align-items:start;gap:18px;display:grid}.review-students{max-height:calc(100vh - 140px);padding:21px;overflow:auto}.review-student{text-align:left;color:#62758e;background:#fff;border:1px solid #e6ecf4;border-radius:10px;gap:5px;padding:13px;display:grid}.review-student.active{background:#f0f6ff;border-color:#9cbaec}.review-student b{color:#385371;font-size:13px}.review-student .row{gap:6px}.score-label{color:#328460;font-size:11px}.review-editor h2{margin-bottom:4px;font-size:22px}.evidence-block{background:#f8fafe;border:1px solid #e6edf6;border-radius:10px;padding:17px;overflow:hidden}.evidence-block h3{color:#5b7699;font-size:14px}.evidence-block p{font-size:13px}.evidence-block img{object-fit:contain;border-radius:8px;max-width:100%;max-height:300px;display:block}.rubric-fields{grid-template-columns:145px minmax(0,1fr);gap:15px;display:grid}.rubric-item p{font-size:12px}.review-confirm{border-top:1px solid #e4ebf4;padding-top:18px;font-size:13px}.review-confirm b{color:#3565a8;margin-left:7px;font-size:22px}.issue-card{background:#fafcff;border:1px solid #e7edf6;border-radius:11px;padding:18px;font-size:13px}.issue-card details .evidence-block{margin-top:12px}.config-facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.config-facts>div{background:#f8fafe;border-radius:10px;gap:5px;padding:15px;font-size:12px;display:grid}.config-facts b{font-size:13px;font-weight:620}.student-shell .wrap{max-width:1160px}.student-class-hero{background:#fff;border-left:4px solid #7eabeb}.student-class-hero h1{margin-bottom:14px;font-size:27px}.student-join{width:100%;max-width:490px;margin:5vh auto;padding:32px}.student-join h1{font-size:27px}.student-empty{width:100%;max-width:730px;margin:8vh auto}.hero{text-align:center;padding:65px 24px}.hero h1{color:#365479;font-size:34px}.hero p{color:#7b90ab;margin:14px auto 20px;font-size:15px}.centered-row{justify-content:center}.code-input{max-width:220px}.task-intro{background:#f9fbff;padding:50px 28px}.task-intro .stage-name{color:#41699b;font-size:31px;line-height:1.4}.task-intro .btn{margin-top:25px}.feedback-result{background:#f8fbff;border:1px solid #e4edf9;border-radius:12px;padding:22px}.feedback-result .metric{margin-top:7px}.feedback-item{border-bottom:1px solid #e4edf9;grid-template-columns:1fr auto;gap:9px;padding-bottom:13px;font-size:13px;display:grid}.feedback-item p{color:#6981a1;grid-column:1/-1;font-size:13px}.display{color:#2a466b;text-align:center;background:#f4f7fc;place-items:center;min-height:100vh;padding:4vw;display:grid}.display>section{width:min(100%,1200px)}.display h1{margin:14px 0 25px;font-size:clamp(38px,5vw,68px);font-weight:720}.display p{color:#7b92b1;font-size:21px}.display .stage-name{color:#416da5;margin:10px 0;font-size:clamp(32px,4vw,59px);font-weight:700}.display-label{letter-spacing:.15em;color:#8298b5;font-size:15px}.display-stage{padding:3vh 0 5vh}.display-metrics{color:#7791b0;justify-content:center;gap:5vw;font-size:18px;display:flex}.display-metrics b{color:#406799;font-size:44px;font-weight:720;display:block}.display-code{color:#6f8bae;background:#e8f0fc;border-radius:12px;align-items:center;gap:15px;padding:10px 18px;font-size:16px;display:inline-flex}.display-code strong{color:#3c659d;letter-spacing:.12em;font-size:26px}.display-publication{text-align:left;margin:28px 0}.display-publication h2{color:#43648e;font-size:28px}.display-publication pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:18px}.display-publication img{object-fit:contain;max-width:100%;max-height:45vh;margin:auto;display:block}.display-empty{padding:8vh 0}@media (width>=1440px){.workspace-main{padding:36px 42px 80px}.course-home-hero{padding:40px 42px}}@media (width<=1180px){.workspace-layout{grid-template-columns:205px minmax(0,1fr)}.workspace-main{padding:28px 24px 60px}.template-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.preparation-grid{grid-template-columns:205px minmax(0,1fr)}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-home-hero h2{font-size:28px}.hero-orbit{width:180px;height:180px}.hero-orbit span{width:57px;height:57px}.hero-orbit span:first-child{left:60px}}@media (width<=1024px){.preparation-grid{grid-template-columns:1fr}.draft-sidebar{display:block}.draft-sidebar h3{margin-bottom:15px}.draft-choice{margin-bottom:8px}.review-grid{grid-template-columns:220px minmax(0,1fr)}.course-home-hero{grid-template-columns:1fr}.hero-orbit{display:none}.auth-wrap{gap:35px}.auth-story h1{font-size:38px}.sidebar-course{padding-left:8px;padding-right:8px}.workspace-nav{gap:10px;padding:12px}.workspace-nav small{display:none}}@media (width<=768px){.topbar{height:68px;padding:0 18px}.topbar .connection{display:none}.brand{font-size:18px}.brand-mark{width:35px;height:35px}.account-name{display:none}.topbar .row{gap:7px}.wrap{padding:25px 18px 55px}.workspace-layout{display:block}.workspace-sidebar{z-index:20;border-right:0;border-bottom:1px solid var(--line);height:auto;padding:9px 14px;display:block;position:sticky;top:68px}.back-link{padding:1px 3px;font-size:10px}.sidebar-course,.sidebar-note{display:none}.workspace-sidebar nav{gap:5px;margin-top:5px;display:flex;overflow:auto}.workspace-nav{flex:none;gap:5px;width:auto;padding:8px 12px;font-size:12px}.nav-number{display:none}.workspace-main{padding:24px 18px 50px}.page-heading h1{font-size:26px}.card{padding:21px}.review-grid{grid-template-columns:1fr}.review-students{max-height:350px}.review-student{padding:11px}.auth-wrap{min-height:calc(100vh - 68px);padding:35px 20px;display:block}.auth-story{max-width:470px;margin:auto;padding:0 0 25px}.auth-story h1{font-size:30px;line-height:1.35}.auth-story h1 br,.auth-story p,.auth-lines{display:none}.auth-form{margin:auto;padding:27px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-tile{min-height:310px;padding:21px}.form-grid{grid-template-columns:1fr}.template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lan-panel{grid-template-columns:1fr 115px;gap:15px}.qr-card img{width:110px;height:110px}.lan-address{font-size:14px}.rubric-fields{grid-template-columns:110px minmax(0,1fr)}.config-facts{grid-template-columns:1fr}.display{padding:26px}.display p{font-size:17px}.display-metrics{font-size:15px}.display-metrics b{font-size:32px}.display-code strong{font-size:22px}.display-publication pre{font-size:15px}}@media (width<=480px){.topbar .btn{min-height:34px;padding:8px 10px;font-size:11px}.brand small{font-size:9px}.brand{gap:8px;font-size:16px}.course-grid{grid-template-columns:1fr}.course-tile{min-height:auto}.page-heading{align-items:flex-start}.page-heading>.btn{padding:8px 12px;font-size:11px}.course-home-hero{padding:26px}.course-home-hero h2{font-size:25px}.overview-grid{gap:10px}.metric-card{min-height:108px;padding:18px}.metric{font-size:29px}.metric small{font-size:11px}.section-heading{display:block}.section-heading>.badge{margin-top:10px}.lan-panel{grid-template-columns:1fr}.qr-card{justify-self:start}.history-row{flex-wrap:wrap;align-items:flex-start}.join-code{font-size:29px}.template-choice{min-height:104px;padding:13px}.rubric-fields{grid-template-columns:1fr}.student-class-hero h1{font-size:23px}.student-join{margin:2vh auto;padding:24px}.student-shell .topbar .badge{display:none}.task-intro .stage-name{font-size:25px}.display-code{gap:10px;font-size:12px}.display-code strong{font-size:19px}.display h1{font-size:36px}.display-publication h2{font-size:23px}.draft-preview{height:590px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,button.course-tile{transition:none}}
