: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-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 4px;font-size:10px;font-weight:650;display:grid}.tool-button:disabled{opacity:.55}.tool-button__chip{background:var(--muted);border-radius:10px;place-items:center;width:36px;height:36px;transition:transform .12s;display:grid;box-shadow:0 2px 6px #1720332e}.tool-button:not(:disabled):hover 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0;border:0;border-radius:6px;place-items:center;width:28px;height:28px;margin-right:4px;display:grid}.font-picker__pin:hover{color:var(--muted);background:var(--surface)}.font-picker__pin.is-pinned{color:var(--accent)}.font-picker__empty{color:var(--muted);text-align:center;padding:14px 10px;font-size:12px}.font-picker__load{width:100%;color:var(--text);background:var(--surface-subtle);border:0;border-top:1px solid var(--border);cursor:pointer;padding:8px 10px;font-size:12px;font-weight:650}.font-picker__load:disabled{opacity:.6;cursor:default}.font-picker__hint{color:var(--muted);padding:8px 10px;font-size:11px;line-height:1.4;display:block}.workspace{min-width:0;padding:18px 26px 28px;overflow:auto}.design-bar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.design-bar__divider{background:var(--border);align-self:stretch;width:1px;min-height:24px}.design-seg{background:var(--surface-subtle);border:1px solid var(--border);border-radius:9px;align-items:center;gap:4px;padding:3px;display:inline-flex}.design-seg__label{color:var(--muted);padding:0 4px 0 6px;font-size:12px;font-weight:700}.design-seg button{min-height:30px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:0 12px;font-size:13px;font-weight:700}.design-seg button.is-active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #0f172a1f}.design-chip{min-height:38px;color:var(--muted);background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:9px;align-items:center;gap:6px;padding:0 13px;font-size:13px;font-weight:700;display:inline-flex}.design-chip:hover{border-color:#c7d2e3}.design-chip.is-on{color:#0d9488;background:#f0fdfa;border-color:#5eead4}.design-unit{border:1px solid var(--border);background:var(--surface);min-height:38px;color:var(--text);border-radius:9px;padding:0 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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var(--border);border-radius:7px;place-items:center;display:grid}.page-button--active{color:var(--selection);background:#edf4ff;border-color:#d4e4ff}.page-button:disabled{color:#a6adba}.page-stage{background-color:#e4e8ee;background-image:linear-gradient(45deg,#ffffff47 25%,#0000 25%),linear-gradient(-45deg,#ffffff47 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#ffffff47 75%),linear-gradient(-45deg,#0000 75%,#ffffff47 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px;border:1px solid #e1e5ec;border-radius:12px;place-items:start center;min-height:calc(100vh - 172px);padding:28px;display:grid}.canvas-page{box-shadow:var(--shadow);background:#fff 50%/100% 100% no-repeat;border:1px solid #dfe3ea;flex:none}.canvas-error{color:#b42318;text-align:center;background:#fff5f4;border:1px solid #f5c7c2;border-radius:10px;align-content:center;place-items:center;gap:8px;width:408px;min-height:180px;padding:28px;display:grid}.canvas-error 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var(--border);background:var(--surface);width:38px;height:34px;color:var(--text);cursor:pointer;border-radius:6px;place-items:center;font-size:12px;transition:all .15s;display:grid}.align-btn:hover{background:var(--surface-subtle);border-color:var(--accent);color:var(--accent)}.loading-overlay{z-index:300;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0f121973;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.loading-card{background:var(--surface);width:min(320px,86vw);box-shadow:var(--shadow);text-align:center;border-radius:18px;flex-direction:column;align-items:center;gap:12px;padding:26px 28px 24px;display:flex}.loader-mascot{width:104px;height:104px}.loader-mascot__bob{transform-origin:60px 60px;animation:1.3s ease-in-out infinite mascot-bob}.loader-mascot__pencil{transform-origin:90px 47px;animation:.9s ease-in-out infinite mascot-write}.loader-mascot__dots circle{animation:1.2s ease-in-out infinite 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0;border:none;border-radius:8px;padding:6px 12px;font-size:14px;font-weight:600}.auth-tabs button.is-active{background:var(--surface-subtle);color:var(--text)}.auth-modal__close{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:4px 8px;font-size:16px}.auth-modal__close:hover{background:var(--surface-subtle)}.auth-form{flex-direction:column;gap:12px;padding:16px;display:flex}.auth-error{color:#b42318;background:#d92d201a;border-radius:8px;margin:0;padding:8px 10px;font-size:13px}[data-theme=dark] .auth-error{color:#fca5a5;background:#f8717126}.cloud-list{flex-direction:column;gap:6px;margin:12px 0 0;padding:0;list-style:none;display:flex}.cloud-empty{color:var(--muted);font-size:12px}.cloud-item{background:var(--surface-subtle);border:1px solid var(--border);border-radius:8px;justify-content:space-between;align-items:center;gap:8px;padding:6px 8px;display:flex}.cloud-item__title{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.cloud-item__actions{flex:none;gap:4px;display:flex}.cloud-item__actions button{width:28px;height:28px;color:var(--muted);background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:6px;place-items:center;display:grid}.cloud-item__actions button:hover:not(:disabled){color:var(--text)}.cloud-item__actions button:disabled{opacity:.5;cursor:not-allowed}.account-subhead{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:4px 0 0;font-size:12px;font-weight:700}.account-badge{color:var(--selection);background:#3478f61f;border-radius:999px;margin-left:6px;padding:1px 6px;font-size:10px;font-weight:700;display:inline-block}.auth-control__account{max-width:220px}.auth-control__account .auth-control__user{max-width:150px}.cloud-item__title{flex-direction:column;min-width:0;display:flex}.cloud-item__when{color:var(--muted);font-size:10px}.onboarding-overlay{z-index:8000;background:#0000008c;animation:.3s fadeIn;position:fixed;inset:0}.onboarding-highlight{border:2px solid var(--accent);z-index:8001;pointer-events:none;border-radius:10px;transition:all .35s cubic-bezier(.4,0,.2,1);position:absolute;box-shadow:0 0 0 9999px #0000008c}.onboarding-tooltip{z-index:8002;background:var(--surface);color:var(--text);border-radius:14px;max-width:320px;padding:20px 24px;animation:.3s tooltipPop;position:fixed;box-shadow:0 12px 40px #0003}.onboarding-tooltip h3{margin:0 0 6px;font-size:16px;font-weight:700}.onboarding-tooltip p{color:var(--muted);margin:0 0 16px;font-size:13px;line-height:1.5}.onboarding-actions{justify-content:space-between;align-items:center;display:flex}.onboarding-dots{gap:6px;display:flex}.onboarding-dot{background:var(--border);border-radius:50%;width:8px;height:8px;transition:background .2s}.onboarding-dot.active{background:var(--accent);transform:scale(1.2)}.onboarding-buttons{gap:8px;display:flex}.onboarding-skip{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 12px;font-size:12px}.onboarding-skip:hover{background:var(--surface-subtle)}.onboarding-next{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:6px 16px;font-size:12px;font-weight:600;transition:background .15s}.onboarding-next:hover{background:var(--accent-hover)}@keyframes tooltipPop{0%{opacity:0;transform:translateY(-50%)scale(.92)}to{opacity:1;transform:translateY(-50%)scale(1)}}.skeleton-list{flex-direction:column;gap:6px;margin-top:12px;display:flex}.skeleton{background:linear-gradient(90deg, var(--surface-subtle) 25%, var(--border) 37%, var(--surface-subtle) 63%);background-size:400% 100%;border-radius:8px;animation:1.4s infinite skeleton-shimmer}.skeleton-row{height:34px}@keyframes skeleton-shimmer{0%{background-position:100%}to{background-position:0}}