:root{color-scheme:light;--bg:#f8fafc;--card:#fff;--blue:#2563eb;--text:#0f172a;--muted:#64748b;--line:#e2e8f0;--radius:12px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,summary{cursor:pointer}button{min-height:44px}button:disabled{cursor:default;opacity:.55}button:focus-visible,summary:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #93c5fd;outline-offset:3px}[hidden]{display:none!important}
.app{max-width:720px;margin:0 auto;padding:48px 24px 32px}.brand{display:flex;align-items:center;gap:14px;margin-bottom:30px}.brand-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--blue);color:#fff;font-size:22px;font-weight:700;box-shadow:0 4px 12px #2563eb22}.brand h1{font-size:23px;letter-spacing:.03em;margin:0 0 5px}.brand p{margin:0;color:var(--muted);font-size:14px}.version{margin-left:auto;border:1px solid var(--line);color:var(--muted);font-size:12px;border-radius:20px;padding:5px 10px;white-space:nowrap}
.panel{padding:28px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 1px 3px #0000000d;margin-bottom:20px}.section-label{font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--muted);margin-bottom:9px}h2{font-size:21px;line-height:1.45;margin:0 0 20px;font-weight:650}textarea{display:block;resize:vertical;min-height:132px;max-height:380px;width:100%;padding:15px 16px;border:1px solid #cbd5e1;border-radius:8px;line-height:1.8;color:var(--text);background:#fff}textarea::placeholder{color:#94a3b8}.input-meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px;margin:9px 0 16px}#counter{white-space:nowrap}.over-limit{color:#b91c1c!important}.examples{display:flex;flex-wrap:wrap;gap:8px}.example{min-height:34px;font-size:12px;color:#475569;background:#f8fafc;border:1px solid var(--line);border-radius:6px;padding:6px 10px}.example:hover{border-color:#93c5fd;color:var(--blue)}
.settings{margin-top:24px;padding-top:18px;border-top:1px solid #f1f5f9}summary{font-size:13px;color:#334155;min-height:30px;line-height:30px}summary span{color:var(--muted);font-size:12px;margin-left:10px}.settings-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-top:14px}label{display:block}.settings-grid label,#clarification-form label{font-size:12px;color:#475569;margin-bottom:8px}select,input[type=text]{min-height:42px;width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text)}.submit-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}.shortcut{font-size:12px;color:var(--muted)}.primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;background:var(--blue);color:#fff;padding:12px 24px;font-weight:600;min-width:112px}.primary:hover:not(:disabled){background:#1d4ed8}.spinner{width:16px;height:16px;border:2px solid #ffffff66;border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.notice{border:1px solid #bfdbfe;background:#eff6ff;border-radius:8px;padding:12px 16px;line-height:1.6;font-size:13px;overflow-wrap:anywhere}.notice.error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.clarification-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.clarification-row span,.subtle{color:var(--muted);font-size:12px}.subtle{margin-bottom:0}#clarification-question{line-height:1.7;overflow-wrap:anywhere}
.result-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.result-header h2{margin-bottom:12px}.progress{font-size:12px;color:var(--muted);white-space:nowrap}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px}.tag{background:#f1f5f9;color:#475569;padding:5px 8px;font-size:11px;border-radius:5px}.steps{padding:0;margin:0;list-style:none;counter-reset:steps}.step{counter-increment:steps;display:grid;grid-template-columns:32px minmax(0,1fr) auto;column-gap:12px;align-items:start;padding:18px 0;border-top:1px solid #f1f5f9}.step::before{content:counter(steps);width:30px;height:30px;background:#eff6ff;color:var(--blue);border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700}.step-content{min-width:0;padding-top:3px}.step-text{font-size:15px;line-height:1.7;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.done-button{border:1px solid var(--line);background:#fff;border-radius:6px;min-height:32px;min-width:52px;padding:5px 8px;font-size:11px;color:var(--muted)}.step.done::before{content:"✓";background:#dcfce7;color:#166534}.step.done .step-text{color:var(--muted)}.done-button[aria-pressed=true]{color:#166534;border-color:#bbf7d0;background:#f0fdf4}.command-wrap{margin-top:12px;background:#f8fafc;border:1px solid var(--line);border-radius:7px;padding:10px 12px}.command-wrap pre{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;font-size:13px;font-family:Consolas,"SFMono-Regular",monospace}.command-copy{border:0;background:none;color:var(--blue);padding:0;margin-top:5px;min-height:32px;font-size:11px}.result-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding:18px 0;border-top:1px solid var(--line);margin-top:10px}.secondary{background:#fff;color:#334155;border:1px solid #cbd5e1;border-radius:7px;padding:9px 14px;font-size:13px}.secondary:hover{background:#f8fafc}.text-button{background:transparent;border:0;font-size:12px;color:var(--muted);padding:8px}.text-button:hover{color:var(--blue)}.feedback{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding-top:16px;border-top:1px solid #f1f5f9;font-size:12px;color:var(--muted)}.feedback-button{background:transparent;border:1px solid var(--line);border-radius:6px;padding:7px 10px;min-height:36px;font-size:12px;color:#475569}.feedback-button+.feedback-button{margin-left:6px}.bottom-row{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px;padding:0 4px}footer{color:var(--muted);font-size:11px;line-height:1.9;text-align:center;margin-top:32px}
@media(max-width:520px){.app{padding:28px 16px 24px}.brand{gap:10px;margin-bottom:22px}.brand h1{font-size:21px}.brand p{font-size:12px}.brand-icon{width:42px;height:42px}.panel{padding:20px}.settings-grid{grid-template-columns:1fr}summary span{display:block;margin-left:16px;line-height:1.7}h2{font-size:19px}.shortcut{font-size:10px}.step{column-gap:9px;grid-template-columns:30px minmax(0,1fr) auto}.step-text{font-size:14px}.result-actions{gap:7px}.secondary{padding:9px 11px}.bottom-row span{max-width:70%;line-height:1.7}}
@media(prefers-reduced-motion:reduce){.spinner{animation:none}}
.followup{border-top:1px solid var(--line);margin-top:20px;padding-top:20px}.followup h3{font-size:15px;font-weight:600;margin:0 0 12px}.followup textarea{min-height:88px}.followup .input-meta{flex-wrap:wrap}#turn-count{line-height:1.7;max-width:55%}