:root{--bg: #0b0e14;--bg-elev: #10141d;--bg-card: #141926;--bg-input: #0d1118;--border: #1f2634;--border-strong: #2d3549;--text: #e8ebf4;--text-dim: #9aa2b6;--text-faint: #6d7589;--accent: #6c8cff;--accent-strong: #86a0ff;--accent-soft: rgba(108, 140, 255, .14);--ok: #46d193;--ok-soft: rgba(70, 209, 147, .13);--warn: #e5b567;--warn-soft: rgba(229, 181, 103, .14);--err: #f0685e;--err-soft: rgba(240, 104, 94, .13);--radius: 12px;--radius-sm: 8px;--shadow: 0 18px 50px rgba(0, 0, 0, .45);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, 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var(--border);white-space:nowrap}.chip.accent{color:var(--accent-strong);background:var(--accent-soft);border-color:transparent}.auth-screen{min-height:100%;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(1000px 500px at 20% -10%,rgba(108,140,255,.09),transparent 60%),radial-gradient(800px 400px at 90% 110%,rgba(108,140,255,.05),transparent 60%),var(--bg)}.auth-card{width:100%;max-width:380px;background:var(--bg-elev);border:1px solid var(--border);border-radius:16px;padding:32px 28px;box-shadow:var(--shadow)}.auth-card h1{font-size:18px;margin:18px 0 4px}.auth-card .auth-sub{color:var(--text-dim);font-size:13px;margin-bottom:22px}.auth-error{background:var(--err-soft);border:1px solid rgba(240,104,94,.3);color:var(--err);border-radius:var(--radius-sm);padding:9px 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rgba(229,181,103,.28);color:var(--warn);border-radius:var(--radius-sm);padding:9px 12px;font-size:12.5px}.job-error-box{background:var(--err-soft);border:1px solid rgba(240,104,94,.28);color:var(--err);border-radius:var(--radius-sm);padding:9px 12px;font-size:12.5px;word-break:break-word}.job-meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px}.job-meta-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px}.job-meta-item .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint);margin-bottom:2px}.job-meta-item 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var(--border-strong);pointer-events:none}.compare-label.left{left:10px}.compare-label.right{right:10px}.compare-slider-row{display:flex;align-items:center;gap:12px;max-width:620px;margin:12px auto 0}.compare-slider-row .range{flex:1;accent-color:var(--accent)}.fidelity-panel{margin-top:18px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.fidelity-summary{display:flex;gap:26px;flex-wrap:wrap;margin-bottom:10px}.fidelity-summary .num{font-size:19px;font-weight:700;letter-spacing:-.02em}.fidelity-summary .cap{font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.07em}.band-bars{display:flex;flex-direction:column;gap:5px;margin-top:8px}.band-bar-row{display:grid;grid-template-columns:76px 1fr 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ease}.band-box:hover{background:#6c8cff29}.band-box.selected{border-color:var(--accent);background:#6c8cff33;box-shadow:inset 0 0 0 1px var(--accent)}.band-box-tag{position:absolute;top:2px;left:2px;font-size:9.5px;font-weight:700;font-family:var(--mono);background:#0a0d14cc;color:var(--accent-strong);border-radius:4px;padding:1px 5px;pointer-events:none}.inspector{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);display:flex;flex-direction:column;min-height:0;max-height:62vh}.inspector-head{padding:12px 14px;border-bottom:1px solid var(--border);font-size:13px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:8px}.inspector-body{padding:12px 14px 16px;overflow-y:auto}.inspector-empty{color:var(--text-faint);font-size:12.5px;text-align:center;padding:28px 10px}.block-card{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elev);padding:10px 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auto}.composer-box{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:14px;padding:12px 14px;transition:border-color .15s ease,box-shadow .15s ease}.composer-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.composer textarea{width:100%;background:transparent;border:none;outline:none;resize:none;color:var(--text);font-family:inherit;font-size:14px;line-height:1.5;min-height:24px;max-height:160px;display:block}.composer textarea::placeholder{color:var(--text-faint)}.composer-toolbar{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}.mode-toggle{display:inline-flex;background:var(--bg-input);border:1px solid var(--border);border-radius:999px;padding:3px;gap:2px}.mode-toggle button{border:none;background:transparent;color:var(--text-dim);font-size:12px;font-weight:600;padding:5px 13px;border-radius:999px;cursor:pointer;transition:background .15s ease,color .15s ease}.mode-toggle 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h1{font-size:20px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px}.tab{border:none;background:transparent;color:var(--text-dim);font-size:13px;font-weight:500;padding:9px 14px;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s ease,border-color .15s ease}.tab:hover{color:var(--text)}.tab.on{color:var(--accent-strong);border-bottom-color:var(--accent);font-weight:600}.table-wrap{border:1px solid var(--border);border-radius:var(--radius);overflow:auto;background:var(--bg-elev)}table.data-table{width:100%;border-collapse:collapse;font-size:12.5px}.data-table th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--border);white-space:nowrap}.data-table td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr.clickable{cursor:pointer;transition:background .12s ease}.data-table tbody tr.clickable:hover{background:var(--bg-card)}.panel{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:18px}.panel h2{font-size:15px;margin-bottom:14px}.form-row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.form-row .field{margin-bottom:0}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:16px}.learning-item{display:flex;flex-direction:column;gap:3px;padding:10px 0;border-bottom:1px solid var(--border);font-size:12.5px}.learning-item:last-child{border-bottom:none}.learning-head{display:flex;align-items:center;gap:10px}.learning-diff{color:var(--text-dim);word-break:break-word}.user-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--border);font-size:13px}.user-item:last-child{border-bottom:none}.splash{height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-faint);font-size:13px}.topbar-note{font-size:12px;color:var(--text-faint)}@media(max-width:900px){.editor-layout{grid-template-columns:1fr}.sidebar{width:220px}}