:root{--bg-0: #05070d;--bg-1: #070b14;--surface-1: #0b1220;--surface-2: #0e1930;--border: #1b2a45;--text-primary: #e6f0ff;--text-muted: #9bb0d0;--sapphire: #0ea5e9;--sapphire-strong: #0284c7;--sapphire-glow: rgba(14, 165, 233, .35);--shadow-float: 0 10px 30px rgba(0, 0, 0, .55);--shadow-glow: 0 0 0 1px rgba(14, 165, 233, .18);--shadow-active: 0 0 0 2px rgba(14, 165, 233, .35), 0 12px 40px rgba(14, 165, 233, .08);--r-card: 20px;--r-input: 16px;--r-pill: 999px;--pad-screen: 16px;--gap: 16px}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text-primary);background:radial-gradient(1200px 900px at 30% 10%,var(--bg-1),var(--bg-0))}a{color:inherit}.screen{min-height:100vh;padding:var(--pad-screen);display:flex;justify-content:center}.phone{width:390px;max-width:100%;display:flex;flex-direction:column;gap:var(--gap)}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--r-card);box-shadow:var(--shadow-float),var(--shadow-glow);padding:16px;display:flex;flex-direction:column;gap:12px}.h1{font-size:22px;line-height:28px;font-weight:600;margin:0}.label{font-size:12px;line-height:16px;font-weight:500;color:var(--text-muted);margin:0}.body{font-size:15px;line-height:22px;margin:0;color:var(--text-primary)}.muted{color:var(--text-muted)}.textareaWrap{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-input);padding:12px}textarea{width:100%;min-height:160px;resize:vertical;border:none;outline:none;background:transparent;color:var(--text-primary);font-size:15px;line-height:22px}input[type=number]{width:90px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);color:var(--text-primary);padding:0 10px;font-size:15px}.segment{display:flex;gap:8px;background:transparent}.segBtn{flex:1;border-radius:var(--r-pill);padding:12px 16px;border:1px solid var(--border);background:var(--surface-2);color:var(--text-muted);font-weight:600;cursor:pointer}.segBtnActive{border-color:#0ea5e98c;background:#0ea5e92e;color:var(--text-primary);box-shadow:var(--shadow-active)}.primaryBtn{width:100%;border:1px solid rgba(14,165,233,.55);background:#0ea5e938;color:var(--text-primary);border-radius:18px;padding:16px;font-weight:700;font-size:15px;cursor:pointer;box-shadow:var(--shadow-float),var(--shadow-glow)}.primaryBtn:disabled{opacity:.5;cursor:not-allowed}.rowBetween{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.badge{border:1px solid var(--border);background:#ffffff08;padding:6px 10px;border-radius:var(--r-pill);color:var(--text-muted);font-size:13px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.tile{aspect-ratio:1 / 1;border-radius:14px;border:1px solid var(--border);background:var(--surface-2);display:flex;align-items:center;justify-content:center;padding:6px;text-align:center;word-break:break-word;overflow:hidden}.tileActive{border-color:#0ea5e9bf;box-shadow:var(--shadow-active)}.tileSelected{border-color:#0ea5e9f2;background:#0ea5e924;box-shadow:var(--shadow-active)}.revealBig{font-size:72px;line-height:1;font-weight:700;word-break:break-word}.contextLine{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.contextTok{color:var(--text-muted);font-size:15px}.contextTokSelected{color:var(--text-primary);border:1px solid rgba(14,165,233,.55);background:#0ea5e92e;padding:4px 10px;border-radius:var(--r-pill)}.textareaWrap{position:relative;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-input);padding:12px}.charCounter{position:absolute;right:10px;bottom:8px;font-size:11px;color:var(--text-muted);opacity:.9;-webkit-user-select:none;user-select:none}.tileContext{border-color:#0ea5e973;background:#0ea5e914}textarea{resize:none;overflow:hidden;min-height:96px}