:root{color:#172033;font-synthesis:none;text-rendering:optimizelegibility;--background:#eef1f5;--surface:#fff;--surface-subtle:#f7f8fa;--text:#172033;--muted:#667085;--border:#d9dee8;--accent:#e86642;--accent-hover:#cf5231;--selection:#3478f6;--shadow:0 16px 48px #1720331a;background:#eef1f5;font-family:Inter,Prompt,Sarabun,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}[data-theme=dark]{color:#e2e8f0;--background:#0f1219;--surface:#1a1f2e;--surface-subtle:#232838;--text:#e2e8f0;--muted:#94a3b8;--border:#334155;--accent:#f97316;--accent-hover:#ea580c;--selection:#3b82f6;--shadow:0 16px 48px #0000004d;background:#0f1219}*{box-sizing:border-box}body{background:var(--background);min-width:320px;min-height:100vh;margin:0;transition:background-color .3s,color .3s}.skip-link{z-index:9999;background:var(--accent);color:#fff;border-radius:0 0 8px 8px;padding:10px 20px;font-size:14px;font-weight:700;text-decoration:none;transition:top 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var(--border);border-radius:8px;place-items:center;display:grid}.icon-button:disabled{color:#a6adba;cursor:not-allowed}.button--secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.button--primary{color:#fff;background:var(--accent)}.editor-layout{grid-template-columns:76px minmax(0,1fr) 320px;min-height:0;display:grid}.tool-rail{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;align-items:stretch;gap:8px;min-height:0;padding:14px 10px;display:flex;overflow-y:auto}.tool-rail__group{gap:6px;display:grid}.tool-rail__group:not(:first-child){border-top:1px solid var(--border);padding-top:8px}.tool-rail__heading{color:var(--muted);letter-spacing:.08em;text-align:center;text-transform:uppercase;font-size:9px;font-weight:850;line-height:1.2}.tool-button{min-height:58px;color:var(--muted);background:0 0;border:1px solid #0000;border-radius:9px;align-content:center;place-items:center;gap:4px;padding:7px 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8px;font-size:13px;font-weight:700}.design-bar__template{color:#fff;cursor:pointer;background:linear-gradient(135deg,#14b8a6,#0d9488);border:0;border-radius:9px;align-items:center;gap:8px;min-height:38px;padding:0 16px;font-size:13px;font-weight:750;display:inline-flex;box-shadow:0 2px 8px #0d948859}.design-bar__template:hover{filter:brightness(1.05)}.design-bar__btn{min-height:38px;color:var(--text);background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:9px;align-items:center;gap:7px;padding:0 14px;font-size:13px;font-weight:700;display:inline-flex}.design-bar__btn:hover,.design-bar__btn.is-active{background:var(--surface-subtle);border-color:#c7d2e3}.design-popover{z-index:400;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;overflow-y:auto}.design-popover .inspector__section{padding:14px 16px}.design-popover .inspector__section:not(:last-child){border-bottom:1px solid var(--border)}.inspector__hint{color:var(--muted);margin:0 0 10px;font-size:12px;line-height:1.5}.capacity-note{color:var(--muted);background:var(--surface-subtle);border:1px solid var(--border);border-radius:8px;margin:2px 0 12px;padding:8px 10px;font-size:12px;line-height:1.6}.capacity-note strong{color:var(--text)}.capacity-note__warn,.capacity-note__warn strong{color:#b45309}.pm-overlay{z-index:600;background:#0f172a73;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.pm-modal{background:var(--surface);border:1px solid var(--border);width:640px;max-width:100%;max-height:88vh;box-shadow:var(--shadow);border-radius:14px;flex-direction:column;display:flex;overflow:hidden}.pm-modal__header,.pm-modal__footer{justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;display:flex}.pm-modal__header{border-bottom:1px solid var(--border)}.pm-modal__footer{border-top:1px solid var(--border)}.pm-modal__title{align-items:center;gap:8px;font-size:15px;font-weight:750;display:inline-flex}.pm-modal__close{width:30px;height:30px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;display:grid}.pm-modal__close:hover{background:var(--surface-subtle)}.pm-modal__toolbar{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:10px;padding:10px 16px;display:flex}.pm-page{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:inline-flex}.pm-page select{width:auto;min-height:32px}.pm-search{border:1px solid var(--border);min-width:120px;min-height:32px;color:var(--muted);border-radius:8px;flex:1;align-items:center;gap:6px;padding:0 10px;display:inline-flex}.pm-search input{background:0 0;border:0;flex:1;min-height:30px;padding:0}.pm-binding{color:#0d9488;background:#f0fdfa;border-radius:7px;padding:4px 10px;font-size:12px;font-weight:700}.pm-binding--idle{color:var(--muted);background:var(--surface-subtle)}.pm-modal__body{flex:1;padding:8px 16px 12px;overflow-y:auto}.pm-rule__title{color:var(--muted);margin:12px 0 6px;font-size:13px;font-weight:750}.pm-table{border-collapse:collapse;width:100%;font-size:13px}.pm-table th{text-align:center;color:var(--muted);border-bottom:1px solid var(--border);padding:6px 8px;font-weight:700}.pm-table th:first-child,.pm-table th.pm-col-use{text-align:left}.pm-table td{text-align:center;border-bottom:1px solid var(--border);padding:7px 8px}.pm-col-n{width:44px;text-align:left!important}.pm-col-op{width:34px;color:var(--muted)}.pm-col-use{color:var(--muted);font-size:12px;text-align:left!important}.pm-answer{font-weight:750}.pm-row--clickable{cursor:pointer}.pm-row--clickable:hover{background:var(--surface-subtle)}.pm-row--unused{background:#fffbeb}.pm-row--unused:hover{background:#fef3c7}.pm-unused-tag{color:#b45309;font-weight:700}.pm-row--bound{box-shadow:inset 3px 0 0 var(--selection);background:#eff6ff}.pm-hint{color:var(--muted);text-align:center;flex:1;font-size:12px}.pm-btn{border:1px solid var(--border);background:var(--surface);min-height:36px;color:var(--text);cursor:pointer;border-radius:9px;align-items:center;gap:6px;padding:0 14px;font-size:13px;font-weight:700;display:inline-flex}.pm-btn--danger{color:#b91c1c;background:#fef2f2;border-color:#fecaca}.pm-btn--primary{color:#fff;background:var(--accent);border-color:var(--accent)}.pm-btn:disabled{cursor:not-allowed;opacity:.58}.pm-btn--danger:disabled{color:var(--muted);border-color:var(--border);background:color-mix(in srgb, var(--surface) 86%, #f8fafc 14%)}[data-theme=dark] .pm-row--unused{background:#785a0a47}[data-theme=dark] .pm-row--bound{background:#3478f633}.insert-tool-group{border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 92%, #fff 8%);border-radius:8px;gap:8px;margin:12px 0;padding:10px;display:grid}.insert-tool-group__header{gap:2px;display:grid}.insert-tool-group__header strong{color:var(--text);font-size:12px}.insert-tool-group__header span{color:var(--muted);font-size:11px;line-height:1.35}.insert-tool-group--tenframe{background:color-mix(in srgb, var(--surface) 88%, #fffbeb 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