:root{--mv-accent: #2E6FD9;--mv-accent-fill: #E8F0FE;--mv-accent-ink: #1D4FA6;--mv-bg: #F6F8FC;--mv-surface: #FFFFFF;--mv-surface-alt: #EEF2FA;--mv-border: #DCE3F0;--mv-border-strong: #C4D0E6;--mv-text: #1A2233;--mv-text-muted: #5B6478;--mv-text-faint: #8896AC;--mv-good: #1F9D6C;--mv-good-fill: #E5F6EE;--mv-warn: #D9932E;--mv-warn-fill: #FBF0DE;--mv-critical: #D1453B;--mv-critical-fill: #FBE9E7}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--mv-bg);color:var(--mv-text);font-family:-apple-system,Helvetica Neue,Segoe UI,Arial,sans-serif;font-size:14px;line-height:1.45}h1,h2,h3,.heading-face{font-family:Avenir Next,Avenir,-apple-system,Segoe UI,sans-serif;letter-spacing:-.01em}.num{font-variant-numeric:tabular-nums}a{color:inherit}.mv-shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.mv-sidebar{background:var(--mv-surface);border-right:1px solid var(--mv-border);padding:20px 14px;display:flex;flex-direction:column;gap:22px}.mv-brand{display:flex;align-items:center;gap:10px;padding:0 6px}.mv-brand-mark{width:30px;height:30px;border-radius:8px;background:var(--mv-accent);color:#fff;display:flex;align-items:center;justify-content:center;font-family:Avenir Next,sans-serif;font-weight:700;font-size:13px;flex-shrink:0}.mv-brand-name{font-family:Avenir Next,sans-serif;font-weight:600;font-size:14.5px}.mv-brand-sub{font-size:11px;color:var(--mv-text-muted)}.mv-nav{display:flex;flex-direction:column;gap:2px}.mv-nav-item{display:block;padding:9px 10px;border-radius:7px;color:var(--mv-text-muted);font-size:13.5px;font-weight:500;text-decoration:none}.mv-nav-item.active,.mv-nav-item:hover{background:var(--mv-accent-fill);color:var(--mv-accent-ink);font-weight:600}.mv-sidebar-foot{margin-top:auto;font-size:11.5px;color:var(--mv-text-faint);padding:0 6px}.mv-main{padding:26px 34px 60px;max-width:1180px}.ch-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:22px;gap:20px;flex-wrap:wrap}.ch-kicker{font-family:Avenir Next,sans-serif;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--mv-text-faint);margin-bottom:6px}.ch-header h1{font-size:22px;font-weight:650;margin:0 0 4px}.ch-meta{font-size:13px;color:var(--mv-text-muted)}.ch-btn{font:inherit;font-family:Avenir Next,sans-serif;font-weight:600;font-size:12.5px;border-radius:20px;padding:8px 16px;cursor:pointer;border:1px solid var(--mv-border-strong);background:var(--mv-surface-alt);color:var(--mv-text)}.ch-btn:hover{background:var(--mv-surface)}.ch-btn-primary{background:var(--mv-accent);color:#fff;border:none}.ch-btn-primary:hover{background:var(--mv-accent);filter:brightness(1.05)}.ch-btn-primary:disabled{opacity:.5;cursor:not-allowed}.ch-btn.active{background:var(--mv-accent-fill);border-color:var(--mv-accent);color:var(--mv-accent-ink)}.ch-btn-group{display:inline-flex;gap:6px}.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.chip{font-family:Avenir Next,sans-serif;font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:999px;border:1px solid var(--mv-border-strong);background:var(--mv-surface);color:var(--mv-text-muted);cursor:pointer;display:inline-flex;align-items:center;gap:6px}.chip .n{opacity:.7;font-weight:500}.chip.on{background:var(--mv-accent-fill);border-color:var(--mv-accent);color:var(--mv-accent-ink)}.chip.muted{color:var(--mv-text-faint);border-style:dashed}.panel{background:var(--mv-surface);border:1px solid var(--mv-border);border-radius:12px;box-shadow:0 1px 2px #18274b0f,0 4px 16px #18274b0d;overflow:hidden}.panel+.panel{margin-top:16px}.tbl{width:100%;border-collapse:collapse}.tbl thead th{text-align:left;font-family:Avenir Next,sans-serif;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--mv-text-faint);padding:11px 16px;border-bottom:1px solid var(--mv-border);background:var(--mv-surface-alt)}.tbl tbody td{padding:12px 16px;border-bottom:1px solid var(--mv-border);font-size:13.5px;vertical-align:middle}.tbl tbody tr:last-child td{border-bottom:none}.tbl tbody tr:hover{background:var(--mv-surface-alt)}.td-name{font-weight:600}.td-sub{color:var(--mv-text-muted);font-size:12px;margin-top:1px}.tag{font-size:11.5px;font-weight:600;padding:3px 8px;border-radius:6px;background:var(--mv-surface-alt);color:var(--mv-text-muted);display:inline-block;margin:1px 3px 1px 0}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:7px}.status-dot.good{background:var(--mv-good)}.status-dot.warn{background:var(--mv-warn)}.status-dot.faint{background:var(--mv-text-faint)}.empty-state{padding:40px 20px;text-align:center}.empty-state-title{font-size:15px;font-weight:600;margin-bottom:6px}.empty-state-msg{font-size:13px;color:var(--mv-text-muted)}.dash-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:20px}.dash-card{background:var(--mv-surface-alt);border-radius:12px;padding:14px 16px}.dash-stat-val{font-size:26px;font-weight:700;letter-spacing:-.4px}.dash-stat-label{font-size:11px;color:var(--mv-text-muted);margin-top:2px}.dash-stat-pair{font-size:11.5px;color:var(--mv-text-faint);margin-top:4px}.stepper{display:flex;align-items:center;gap:6px;margin-bottom:20px}.step{display:flex;align-items:center;gap:8px;font-family:Avenir Next,sans-serif;font-weight:600;font-size:12.5px;color:var(--mv-text-faint)}.step .bubble{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11.5px;border:1.5px solid var(--mv-border-strong);color:var(--mv-text-faint)}.step.done .bubble{background:var(--mv-good);border-color:var(--mv-good);color:#fff}.step.done{color:var(--mv-text-muted)}.step.current .bubble{background:var(--mv-accent);border-color:var(--mv-accent);color:#fff}.step.current{color:var(--mv-text)}.step-sep{width:26px;height:1px;background:var(--mv-border-strong)}.wizard-shell{display:grid;grid-template-columns:1fr 280px;gap:20px;align-items:start}.result-row{padding:14px 16px;border-bottom:1px solid var(--mv-border);display:flex;justify-content:space-between;gap:16px;align-items:center}.result-row:last-child{border-bottom:none}.engine-row{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.engine-chip{font-family:Avenir Next,sans-serif;font-size:11.5px;font-weight:700;padding:6px 10px;border-radius:7px;border:1px solid var(--mv-border-strong);background:var(--mv-surface);color:var(--mv-text-muted);cursor:pointer;white-space:nowrap}.engine-chip.selected{background:var(--mv-accent);border-color:var(--mv-accent);color:#fff}.engine-chip.off{opacity:.45;cursor:not-allowed}.draft-rail{background:var(--mv-surface);border:1px solid var(--mv-border);border-radius:12px;padding:16px;box-shadow:0 1px 2px #18274b0f;position:sticky;top:20px}.draft-rail h3{font-size:13px;margin:0 0 12px}.draft-block{margin-bottom:14px}.draft-label{font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--mv-text-faint);margin-bottom:5px;font-family:Avenir Next,sans-serif}.draft-value{font-size:13px;font-weight:600}.draft-item{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;padding:7px 0;border-bottom:1px dashed var(--mv-border)}.draft-item:last-child{border-bottom:none}.draft-item .x{color:var(--mv-text-faint);cursor:pointer;font-weight:700;background:none;border:none}.review-sentence{font-size:15px;line-height:1.6;padding:18px 20px;background:var(--mv-accent-fill);border:1px solid var(--mv-accent);border-radius:12px;color:var(--mv-text);margin-bottom:18px}.review-sentence b{color:var(--mv-accent-ink)}.notice{display:flex;gap:10px;padding:12px 14px;border-radius:10px;font-size:13px;margin-bottom:12px}.notice.warn{background:var(--mv-warn-fill)}.section-label{font-family:Avenir Next,sans-serif;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--mv-text-faint);margin:22px 0 10px}.searchbar{display:flex;gap:10px;padding:14px 16px;border-bottom:1px solid var(--mv-border);background:var(--mv-surface-alt)}.searchbar input,.mv-select{font:inherit;font-size:13px;border:1px solid var(--mv-border-strong);border-radius:8px;padding:8px 11px;background:var(--mv-surface);color:var(--mv-text)}.searchbar input{flex:1}.mv-badge{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px}.mv-badge-classroom{background:var(--mv-accent);color:#fff}.mv-badge-coaching{background:transparent;color:var(--mv-accent-ink);border:1.5px solid var(--mv-accent)}.progress-track{background:var(--mv-surface-alt);border-radius:6px;height:8px;overflow:hidden}.progress-fill{background:var(--mv-accent);height:100%}.progress-fill.achieved{background:var(--mv-good)}