:root{color-scheme:light;--bg:#f5f1e8;--surface:#ffffff;--surface-soft:#fff8ea;--text:#17211d;--muted:#63716b;--line:#ded7c9;--accent:#0f7a5f;--accent-dark:#095945;--accent-soft:#e4f3ed;--warning:#fff1df;--danger:#b42318;--shadow:0 18px 45px rgba(23,33,29,0.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#fbf8f0 0%,var(--bg) 100%);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.5}button,input,select,textarea{font:inherit}.app-shell{width:min(1160px,calc(100% - 32px));margin:0 auto;padding:24px 0 42px}.hero{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:end;margin-bottom:24px;border:1px solid rgba(15,122,95,.14);border-radius:16px;padding:24px;background:radial-gradient(circle at top right,rgba(15,122,95,.16),transparent 19rem),linear-gradient(135deg,#ffffff 0%,#fff8ea 100%);box-shadow:var(--shadow)}.hero-content{min-width:0}.brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;color:var(--text);font-weight:900;text-decoration:none}.brand-mark{display:grid;width:38px;height:38px;place-items:center;border-radius:10px;background:var(--accent);color:#fff;font-size:.9rem;letter-spacing:.04em}.eyebrow{width:fit-content;margin:0 0 10px;padding:6px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark);font-size:.82rem;font-weight:800}h1,h2,h3,p{margin-top:0}h1{margin-bottom:12px;max-width:820px;font-size:clamp(2.15rem,5vw,4rem);line-height:1.02;letter-spacing:0}h2{margin-bottom:8px;font-size:1.35rem}h3{margin-bottom:10px;font-size:1rem}.lead{max-width:650px;margin-bottom:8px;color:var(--text);font-size:1.18rem;font-weight:800}.hero-support{max-width:680px;margin-bottom:0;color:var(--muted);font-size:1rem}.hero-note{border:1px solid var(--line);border-radius:12px;padding:16px;background:rgba(255,255,255,.82);box-shadow:0 10px 30px rgba(23,33,29,.07)}.hero-note strong,.hero-note span{display:block}.hero-note strong{margin-bottom:6px}.hero-note span{color:var(--muted);font-size:.95rem}.workspace{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.85fr);gap:22px;align-items:start}.panel{border:1px solid var(--line);border-radius:8px;background:rgba(255,255,255,.96);box-shadow:var(--shadow)}.form-panel,.result-panel{padding:22px}.form-header{margin-bottom:20px}.form-header p{margin-bottom:0;color:var(--muted)}fieldset{margin:0 0 22px;padding:0;border:0}legend{margin-bottom:12px;font-size:1.02rem;font-weight:800}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mode-card{display:grid;gap:5px;min-height:112px;margin:0;border:1px solid var(--line);border-radius:8px;padding:12px;background:#fff;cursor:pointer}.mode-card:has(input:checked){border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}.mode-card input{width:auto;margin:0;accent-color:var(--accent)}.mode-card span{font-weight:800}.mode-card small,.field small{color:var(--muted)}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{margin-bottom:16px}.field:last-child{margin-bottom:0}label{display:block;margin-bottom:7px;font-weight:800}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 13px;background:#fff;color:var(--text)}textarea{min-height:104px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:3px solid rgba(15,122,95,.18)}input.invalid{border-color:var(--danger);outline-color:rgba(180,35,24,.15)}.examples{margin:-2px 0 18px;border:1px dashed #cfc5b3;border-radius:8px;padding:14px;background:var(--surface-soft)}.example-grid{display:flex;flex-wrap:wrap;gap:8px}.example-chip{border:1px solid var(--line);border-radius:999px;padding:9px 12px;background:#fff;color:var(--text);font-weight:800;cursor:pointer}.example-chip:hover{border-color:var(--accent);color:var(--accent-dark)}.form-error{display:none;margin:0 0 14px;border-radius:8px;padding:10px 12px;background:#fff0ed;color:var(--danger);font-weight:800}.form-error.visible{display:block}.actions{display:flex;gap:12px;flex-wrap:wrap}button{border:0;border-radius:8px;padding:13px 18px;background:var(--accent);color:#fff;font-weight:800;cursor:pointer}button:hover{background:var(--accent-dark)}button.secondary,.copy-button{border:1px solid var(--line);background:#fff;color:var(--text)}button.secondary:hover,.copy-button:hover{background:var(--surface-soft)}.result-panel{position:sticky;top:16px}.empty-state{display:grid;min-height:390px;place-content:center;justify-items:center;text-align:center}.empty-icon{display:grid;width:74px;height:74px;margin-bottom:16px;place-items:center;border-radius:50%;background:var(--accent-soft);color:var(--accent-dark);font-weight:900}.empty-state p{max-width:360px;color:var(--muted)}.hidden{display:none}.result-heading{margin-bottom:14px}.result-cards{display:grid;gap:12px}.result-card,.message-card,.summary-card,.share-card,.next-card,.important-note{border:1px solid var(--line);border-radius:10px;padding:15px;background:#fff}.result-card{border-left-width:5px}.result-card-price{border-left-color:#0f7a5f;background:#f4fbf7}.result-card-confidence{border-left-color:#2563eb;background:#f5f8ff}.result-card-strategy{border-left-color:#8a5a00;background:#fffaf0}.result-card-arguments{border-left-color:#6f42c1;background:#faf7ff}.result-card-mistakes{border-left-color:#b42318;background:#fff7f5}.card-title{display:flex;align-items:center;gap:9px;margin-bottom:9px}.card-title h3{margin-bottom:0}.card-icon{display:grid;flex:0 0 28px;width:28px;height:28px;place-items:center;border-radius:999px;background:rgba(15,122,95,.12);color:var(--accent-dark);font-weight:900}.result-card-confidence .card-icon{background:rgba(37,99,235,.12);color:#1d4ed8}.result-card-strategy .card-icon{background:rgba(138,90,0,.13);color:#7a4f00}.result-card-arguments .card-icon{background:rgba(111,66,193,.12);color:#5b2fa8}.result-card-mistakes .card-icon{background:rgba(180,35,24,.11);color:var(--danger)}ul{margin:0;padding-left:20px}li{margin-bottom:8px}.card-value,.confidence-score{margin-bottom:0;font-size:1.05rem;font-weight:900}.confidence-track{height:9px;margin-top:10px;overflow:hidden;border-radius:999px;background:rgba(37,99,235,.13)}.confidence-track span{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2563eb,#0f7a5f);transition:width .35s ease}.message-card,.summary-card,.share-card,.next-card,.important-note{margin-top:12px}.important-note{border-color:rgba(138,90,0,.24);background:#fffaf0}.important-note h3{margin-bottom:6px;color:#7a4f00}.important-note p{margin-bottom:0;color:var(--muted);font-size:.94rem}.share-card{display:grid;gap:8px;border-color:rgba(37,99,235,.18);background:#f8fbff}.share-button{width:100%;background:#2563eb}.share-button:hover{background:#1d4ed8}.analysis-id{margin-bottom:0;color:var(--accent-dark);font-size:.86rem;font-weight:800;text-align:center}.share-feedback{min-height:1.3em;margin-bottom:0;color:var(--muted);font-size:.92rem;text-align:center}.next-card{border-color:rgba(15,122,95,.22);background:linear-gradient(135deg,#f4fbf7 0%,#fffaf0 100%)}.next-card p{margin-bottom:8px;color:var(--muted)}.next-card p:first-of-type{color:var(--text);font-weight:800}.next-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.soon-button.secondary{border:1px solid var(--line);background:#fff;color:var(--text)}.soon-button.secondary:hover{background:var(--surface-soft)}.message-list{display:grid;gap:10px}.message{margin:0;border-left:4px solid var(--accent);border-radius:8px;padding:12px 14px;background:var(--accent-soft)}.copy-button{width:100%;margin:12px 0 0}@media (max-width:920px){.hero,.workspace{grid-template-columns:1fr}.hero-note,.result-panel{position:static}}@media (max-width:640px){.app-shell{width:min(100% - 20px,1160px);padding:12px 0 28px}.hero{gap:18px;margin-bottom:18px;padding:18px;border-radius:14px}.brand{margin-bottom:16px}.brand-mark{width:34px;height:34px;border-radius:9px}.eyebrow{font-size:.78rem}.form-panel,.result-panel{padding:16px}.mode-grid,.two-columns{grid-template-columns:1fr}.mode-card{min-height:0}h1{font-size:2.2rem}.lead{font-size:1.04rem}.hero-support{font-size:.96rem}.hero-note{padding:14px}.actions button{width:100%;min-height:48px}input,select,textarea{font-size:16px}.empty-state{min-height:280px}.result-card,.message-card,.summary-card,.share-card,.next-card,.important-note{padding:14px}.next-actions{grid-template-columns:1fr}.soon-button{width:100%}.card-title{align-items:flex-start}}@media (max-width:920px){.result-card,.message-card,.summary-card,.share-card,.next-card,.important-note{content-visibility:auto;contain-intrinsic-size:auto 160px}}@media (max-width:640px){:root{--shadow:0 8px 22px rgba(23,33,29,0.07)}body{background:var(--bg)}.hero{background:#fff}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto !important;transition-duration:0.01ms !important;animation-duration:0.01ms !important}}