:root{--bg:#12161b;--panel:#1a1f26;--panel-2:#222832;--line:#2f3742;--text:#e6e9ee;--muted:#9aa4b1;--accent:#4fb3a9;--accent-2:#2f7f78;--warn:#e7a83a;--danger:#e05a4f;--ok:#5cc28a;--radius:8px;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Hiragino Sans,Noto Sans JP,Yu Gothic UI,sans-serif;font-size:14px;line-height:1.5}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);overscroll-behavior:none}button{font:inherit;color:var(--text);background:var(--panel-2);border:1px solid var(--line);cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;border-radius:6px;padding:6px 10px}.viewport,.scope-bar{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}button:hover:not(:disabled){border-color:var(--accent-2)}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent-2);border-color:var(--accent);font-weight:600}button.ghost{background:0 0}button.is-on{background:var(--accent-2);border-color:var(--accent)}button.is-done{color:var(--ok)}kbd{border:1px solid var(--line);min-width:1.5em;color:var(--muted);text-align:center;border-radius:4px;margin-left:6px;padding:0 4px;font-size:11px;display:inline-block}select,input{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:5px 8px}.app{height:100vh;grid-template-rows:auto minmax(0,1fr);grid-template-columns:250px minmax(0,1fr) 360px;height:100dvh;display:grid}.app:has(.panel.is-closed){grid-template-columns:250px minmax(0,1fr) 150px}.topbar{background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap;grid-column:1/-1;align-items:center;gap:16px;padding:6px 14px;display:flex}.brand{flex-direction:column;line-height:1.2;display:flex}.brand-name{font-weight:700}.brand-mode{color:var(--accent);font-size:12px}.params{flex-wrap:wrap;flex:1;gap:18px;margin:0;display:flex}.params div{flex-direction:column;display:flex}.params dt{color:var(--muted);font-size:11px}.params dd{min-width:7.5em;margin:0;font-family:Consolas,Menlo,monospace;font-size:18px;font-weight:600}.top-actions{gap:8px;display:flex}.steps{background:var(--panel);border-right:1px solid var(--line);padding:8px;overflow-y:auto}.step-group-title{color:var(--muted);margin:8px 4px 4px;font-size:12px}.steps ol{margin:0;padding:0;list-style:none}.step button{text-align:left;touch-action:manipulation;background:0 0;border:1px solid #0000;align-items:flex-start;gap:8px;width:100%;margin-bottom:2px;padding:6px;display:flex}.step button:disabled{opacity:1}.step-mark{border:1px solid var(--line);width:22px;height:22px;color:var(--muted);border-radius:50%;flex:none;place-items:center;font-size:12px;display:grid}.step-short{display:none}.step.is-done .step-mark{border-color:var(--ok);color:var(--ok);background:#1f3b2e}.step.is-done .step-label{color:var(--muted)}.step.is-current button{border-color:var(--accent);background:#1b3533}.step.is-current .step-mark{background:var(--accent);border-color:var(--accent);color:#08201e;font-weight:700}.step.is-locked{opacity:.45}.steps-note{color:var(--muted);margin:10px 4px;font-size:12px}.center{min-width:0;min-height:0;position:relative}.viewport{position:absolute;inset:0;overflow:hidden}.three-host{position:absolute;inset:0}.three-canvas{touch-action:none;width:100%;height:100%;display:block}.view-error{text-align:center;color:var(--warn);place-items:center;display:grid;position:absolute;inset:20px}.view-switch{border-radius:var(--radius);background:#12161bbf;gap:4px;padding:4px;display:flex;position:absolute;bottom:10px;left:10px}.view-switch button{touch-action:manipulation}.view-switch .view-toggle{margin-left:6px}.zooms{pointer-events:none;gap:8px;display:flex;position:absolute;top:10px;right:10px}.zoom{border:1px solid var(--line);border-radius:var(--radius);background:#12161bd1;width:128px;margin:0;padding:4px}.zoom figcaption{color:var(--muted);text-align:center;white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.zoom svg{width:100%;display:block}.z-ground{fill:#6f604d}.z-grid{fill:none;stroke:#ffffff1f;stroke-width:.6px}.z-grid.strong{stroke:#ffffff4d}.z-mark{fill:#b89a52;stroke:#5b4a1d}.z-cross{stroke:#2a1f08;stroke-width:.8px}.z-tol{fill:none;stroke:#fff;stroke-width:.6px;stroke-dasharray:1.5 1}.z-laser{fill:#ff2a1a;stroke:#ffd2cc;stroke-width:.6px}.z-hole-mask{fill:#1b1d22;fill-rule:evenodd}.z-hole-rim{fill:none;stroke:#8e969f;stroke-width:2px}.z-text{fill:var(--text);text-anchor:middle;font-family:Consolas,Menlo,monospace;font-size:13px}.z-text.small{fill:var(--muted);font-size:10px}.c-vial{fill:#a9d6cf;stroke:#22312f;stroke-width:2px}.c-ring{fill:none;stroke:#111;stroke-width:1.4px}.c-bubble{fill:#fafffcf2;stroke:#1e322d99}.l-bg{fill:#b9c7b4}.l-line{fill:none;stroke:#1f2a22;stroke-width:1.4px}.l-thin{stroke:#1f2a22;stroke-width:.5px}.l-dot{fill:#1f2a22}.l-text{fill:#1f2a22;font-family:Consolas,Menlo,monospace;font-size:13px;font-weight:700}.scope{aspect-ratio:1;pointer-events:none;border-radius:6px;width:min(46vh,46%);position:absolute;top:10px;right:10px;overflow:hidden;container:scope/inline-size}.scope-small{width:min(30vh,32%)}.scope-medium{width:min(46vh,46%)}.scope-large{width:min(80vh,72%)}.scope-blur{position:absolute;inset:0}.scope-bar{pointer-events:auto;cursor:move;touch-action:none;background:linear-gradient(#0000,#0000008c);justify-content:space-between;align-items:center;gap:6px;padding:3px 6px;display:flex;position:absolute;bottom:0;left:0;right:0}.scope-sizes{flex:none;gap:3px;margin-left:auto;display:flex}.scope-sizes button{cursor:pointer;touch-action:manipulation;padding:1px 7px;font-size:11px}.peep-mark{fill:none;stroke:#fff3c4;stroke-width:.8px}.scope-mask{fill:#0b0d10}.scope-cross{width:100%;height:100%;position:absolute;inset:0}.scope-cross line{stroke:#111;stroke-width:.35px}.scope-ring{fill:none;stroke:#0b0d10;stroke-width:2px}.scope-label{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:11px;overflow:hidden}@container scope (width<=169px){.scope-label{display:none}}.panel{background:var(--panel);border-left:1px solid var(--line);flex-direction:column;min-width:0;display:flex;overflow-y:auto}.panel-head button{white-space:nowrap}.panel-head{border-bottom:1px solid var(--line);background:var(--panel);z-index:1;justify-content:space-between;align-items:flex-start;gap:8px;padding:10px 12px;display:flex;position:sticky;top:0}.panel-step{color:var(--accent);font-size:12px;display:block}.panel-title{font-weight:600;display:block}.panel.is-closed .panel-title{display:none}.panel-body{flex-direction:column;gap:12px;padding:10px 12px 16px;display:flex}.panel-foot{border-top:1px solid var(--line);margin-top:6px;padding-top:10px}button.complete{border-color:var(--warn);touch-action:manipulation;background:#3a2c17;width:100%;padding:12px;font-size:16px;font-weight:700}.op-section h3{color:var(--muted);margin:0 0 6px;font-size:13px;font-weight:600}.note{color:var(--muted);margin:6px 0 0;font-size:12px}.speed{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.speed-label{color:var(--muted);margin-right:4px;font-size:12px}.speed .hint{color:var(--muted);margin-left:6px;font-size:11px}.speed button{touch-action:manipulation}.hold{padding:10px 8px}.hold.is-active{background:var(--accent-2);border-color:var(--accent)}.hold small{color:var(--muted);font-size:11px;display:block}.dirpad{grid-template-columns:repeat(3,64px);justify-content:center;gap:4px;display:grid}.dirpad-center{color:var(--muted);place-items:center;font-size:10px;display:grid}.button-row{flex-direction:column;gap:6px;display:flex}.button-row button{touch-action:manipulation}.leg-controls,.screws{flex-direction:column;gap:6px;display:flex}.leg-row,.screw-row{grid-template-columns:1fr auto auto;align-items:center;gap:6px;display:grid}.leg-row{grid-template-columns:1fr 72px auto auto}.leg-len{color:var(--muted);font-family:Consolas,Menlo,monospace;font-size:12px}.pair-row{grid-template-columns:1fr 1fr;gap:6px;display:grid}.screw-diagram{align-self:center;width:120px}.sd-base{fill:#2a3038;stroke:var(--line)}.sd-screw{fill:var(--accent-2)}.sd-label{fill:#fff;text-anchor:middle;font-size:11px;font-weight:700}.sd-you{fill:var(--muted);text-anchor:middle;font-size:9px}.clamp{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.clamp button{touch-action:manipulation}.clamp-state.tight{color:var(--ok)}.clamp-state.loose{color:var(--warn)}.goal{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-2);padding:8px 10px}.goal.is-ok{border-color:var(--ok)}.goal-label{color:var(--muted);font-size:11px}.goal-actions{justify-content:space-between;align-items:center;margin-top:6px;display:flex}.goal-actions button{touch-action:manipulation}.goal.is-ok .goal-state{color:var(--ok)}.readout{gap:2px;margin-bottom:8px;font-size:13px;display:grid}.readout span{font-family:Consolas,Menlo,monospace;font-weight:600}.sight{color:var(--warn)}.sight.is-ok{color:var(--ok)}.tablet{color:#1c2126;background:#e9ece8;border-radius:10px;flex-direction:column;gap:8px;padding:12px;display:flex}.tablet button,.tablet select,.tablet input{color:#1c2126;touch-action:manipulation;background:#fff;border-color:#b5bcc4}.tablet button.primary{color:#fff;background:#2f7f78}.tablet .note{color:#4a535e}.tablet-title{font-weight:700}.seg{grid-template-columns:1fr 1fr;gap:6px;display:grid}.field{grid-template-columns:76px 1fr auto;align-items:center;gap:6px;display:grid}.field input{min-width:0}.field button{white-space:nowrap}.points{border-collapse:collapse;width:100%;font-family:Consolas,Menlo,monospace;font-size:12px}.points th,.points td{text-align:right;border-bottom:1px solid #8080804d;padding:2px 4px}.points th:first-child,.points td:first-child{text-align:left}.points tr.diff td{color:var(--warn);font-weight:700}.result{grid-template-columns:auto 1fr;gap:2px 10px;margin:0;display:grid}.result dt{color:var(--muted)}.result dd{margin:0;font-family:Consolas,Menlo,monospace}.modal-back{z-index:10;background:#0000008c;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{width:min(460px,100%);max-height:calc(100vh - 32px);background:var(--panel);border:1px solid var(--line);border-radius:12px;max-height:calc(100dvh - 32px);padding:18px 20px;overflow-y:auto}.modal h2{margin:0 0 4px}.modal.is-pass h2{color:var(--ok)}.modal.is-fail h2{color:var(--danger)}.rating{color:var(--accent);margin:0 0 10px;font-weight:600}.result-grid{grid-template-columns:auto 1fr;gap:4px 16px;margin:8px 0;display:grid}.result-grid dt{color:var(--muted)}.result-grid dd{margin:0;font-family:Consolas,Menlo,monospace;font-weight:600}.reasons{color:var(--danger);margin:8px 0;padding-left:18px}.modal-actions{gap:8px;margin-top:12px;display:flex}.modal-actions button{touch-action:manipulation}.senpai-box{margin:10px 0 4px}.senpai-ask{width:100%}.senpai-answer{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);background:var(--panel-2);margin-top:8px;padding:10px 12px}.senpai-answer.is-error{border-left-color:var(--warn)}.senpai-label{color:var(--accent);margin-bottom:2px;font-size:12px;font-weight:600}.senpai-text{white-space:pre-wrap;margin:0;line-height:1.6}.senpai-answer.is-loading .senpai-text{color:var(--muted)}.senpai-note{color:var(--muted);margin:6px 0 0;font-size:11px}.senpai-fallback{margin:6px 0 0;font-size:13px}.instruction,.instruction-result{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-2);margin-bottom:10px;padding:10px 12px}.instruction-head{margin-bottom:4px;font-weight:600}.instruction .button-row{margin:6px 0 0}.instruction-result.is-ok{border-color:var(--ok)}.instruction-result.is-ok .instruction-head{color:var(--ok)}.instruction-result.is-ng{border-color:var(--warn)}.instruction-result.is-ng .instruction-head{color:var(--warn)}.instruction-result ul{margin:0;padding-left:18px}.ai-switch{border-top:1px solid var(--line);color:var(--muted);align-items:flex-start;gap:8px;margin-top:10px;padding-top:8px;font-size:13px;display:flex}.ai-switch input{margin-top:3px}.advice-bubble{z-index:4;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);background:#1a1f26f0;width:min(340px,100% - 20px);padding:8px 12px 10px;position:absolute;bottom:56px;left:10px;box-shadow:0 6px 20px #0006}.navi-caption{z-index:4;border:1px solid var(--line);border-left:3px solid var(--ok);border-radius:var(--radius);background:#1a1f26f0;width:min(380px,100% - 160px);min-width:180px;max-height:calc(100% - 66px);padding:6px 10px 8px;position:absolute;top:10px;left:10px;overflow-y:auto;box-shadow:0 6px 20px #0006}.navi-caption .senpai-label{color:var(--ok)}.navi-head{justify-content:space-between;align-items:center;gap:6px;display:flex}.navi-actions{gap:4px;display:flex}.navi-actions button{padding:2px 8px;font-size:12px}.advice-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.advice-head button{padding:2px 8px;font-size:12px}.ai-drawer{width:min(380px,100vw - 24px);max-height:calc(100vh - 80px);overscroll-behavior:contain;z-index:9;background:var(--panel);border:1px solid var(--line);border-radius:12px;max-height:calc(100dvh - 80px);padding:12px 14px;position:fixed;top:64px;right:12px;overflow-y:auto;box-shadow:0 8px 28px #00000073}.ai-drawer-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.ai-drawer-title{color:var(--accent);font-weight:600}.ai-examples{flex-wrap:wrap;gap:6px;margin:6px 0;display:flex}.ai-examples button{padding:4px 8px;font-size:12px}.ai-ask-form{gap:6px;display:flex}.ai-ask-form input{flex:1;min-width:0}.toast{border-radius:var(--radius);background:var(--panel-2);border:1px solid var(--line);z-index:20;max-width:min(560px,100% - 32px);padding:10px 14px;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 6px 20px #0006}.toast.is-warning{border-color:var(--warn);color:#ffe2ad}.toast.is-success{border-color:var(--ok)}.start{background:radial-gradient(circle at 30% 20%, #1d2a33, var(--bg) 70%);place-items:center;min-height:100%;padding:24px 16px;display:grid}.start-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:16px;width:min(640px,100%);padding:24px;display:flex}.start h1{margin:0;font-size:26px}.lang-select{color:var(--muted);justify-content:flex-end;align-items:center;gap:8px;margin-bottom:-8px;font-size:13px;display:flex}.lead{color:var(--muted);margin:0}.lead strong{color:var(--text)}.mode-cards{grid-template-columns:1fr 1fr;gap:10px;display:grid}.mode-card{text-align:left;touch-action:manipulation;flex-direction:column;gap:4px;padding:12px;display:flex}.mode-name{font-size:16px;font-weight:700}.mode-desc{color:var(--muted);font-size:12px}.quality{align-items:center;gap:6px;display:flex}.quality span{color:var(--muted);margin-right:6px}.quality button,button.big{touch-action:manipulation}button.big{padding:12px;font-size:17px}.keys summary{cursor:pointer;color:var(--muted)}.keys ul{color:var(--muted);margin:8px 0 0;padding-left:18px;font-size:13px}.fine{color:var(--muted);margin:0;font-size:12px}@media (max-width:860px){:is(.app,.app:has(.panel.is-closed)){grid-template-rows:auto auto 56vh auto;grid-template-columns:minmax(0,1fr);height:auto;min-height:100dvh}.topbar{gap:8px;padding:6px 10px}.params{gap:10px}.params dd{min-width:0;font-size:14px}.steps{border-right:none;border-bottom:1px solid var(--line);gap:8px;padding:6px;display:flex;overflow-x:auto}.step-group{align-items:center;gap:4px;display:flex}.step-group-title{white-space:nowrap;margin:0}.steps ol{gap:4px;display:flex}.step button{white-space:nowrap;align-items:center;width:auto}.step-label{display:none}.step-short{font-size:12px;display:inline}.steps-note{display:none}.panel{border-left:none;border-top:1px solid var(--line);overflow:visible}.zoom{width:92px}.zoom figcaption{white-space:normal;font-size:10px;line-height:1.2}.scope-small{width:min(30vh,42%)}.scope-medium{width:min(42vh,60%)}.scope-large{width:min(56vh,94%)}.mode-cards{grid-template-columns:1fr}}@media (max-width:860px) and (min-height:500px){:is(.app,.app:has(.panel.is-closed)){height:100vh;grid-template-rows:auto auto minmax(0,1fr) minmax(0,1fr);height:100dvh;min-height:0}.app:has(.panel.is-closed){grid-template-rows:auto auto minmax(0,1fr) auto}.topbar{grid-template-columns:minmax(0,1fr) auto;gap:4px 8px;display:grid}.brand{grid-area:1/1}.top-actions{grid-area:1/2;gap:6px}.top-actions button{padding:4px 8px;font-size:13px}.params{grid-area:2/1/auto/-1;gap:2px 10px}.panel{overscroll-behavior:contain;min-height:0;overflow-y:auto}.center{container-type:size}.scope-small{width:min(45cqh,42%)}.scope-medium{width:min(65cqh,60%)}.scope-large{width:min(100cqh - 20px,94%)}}.debug-log{z-index:30;color:#9fe8d0;pointer-events:none;background:#000000bf;border-radius:4px;max-width:min(92vw,420px);padding:4px 6px;font:10px/1.35 Consolas,Menlo,monospace;position:fixed;top:4px;left:4px}.debug-log pre{font:inherit;white-space:pre-wrap;margin:0}
