:root {
  --text: #111827;
  --muted: #64748b;
  --bg: #f7f9fc;
  --panel: rgba(255,255,255,0.9);
  --panel-soft: rgba(248,250,252,0.96);
  --border: rgba(15,23,42,0.08);
  --accent: #3457f6;
  --accent-2: #2563eb;
  --shadow: 0 18px 40px rgba(15,23,42,0.06);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:linear-gradient(180deg,#fff 0%,#f8fafc 100%)}
.wrap{max-width:1180px;margin:0 auto;padding:24px}
.site-topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;padding:10px 14px;background:rgba(255,255,255,.75);border:1px solid var(--border);border-radius:999px;backdrop-filter:blur(12px);box-shadow:0 10px 28px rgba(15,23,42,.05)}
.site-brand,.site-nav a{color:var(--text);text-decoration:none;font-weight:700}.site-brand{display:inline-flex;align-items:center;gap:10px}.site-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#3457f6,#2563eb);box-shadow:0 10px 20px rgba(37,99,235,.18)}.site-nav{display:flex;flex-wrap:wrap;gap:8px}.site-nav a{padding:8px 14px;border-radius:999px}.site-nav a:hover{background:rgba(52,87,246,.06);color:var(--accent)}
.hero,.card{background:var(--panel);border:1px solid var(--border);border-radius:28px;padding:28px;box-shadow:var(--shadow);margin-bottom:24px}.hero{background:linear-gradient(180deg,rgba(255,255,255,1),rgba(248,250,252,.96))}
.eyebrow{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:rgba(52,87,246,.08);color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
h1{font-family:ui-serif,Georgia,Cambria,"Times New Roman",serif;font-size:clamp(2.25rem,5vw,4.1rem);line-height:.96;letter-spacing:-.03em;margin:0 0 16px;max-width:12ch}h2{margin-top:0;font-size:1.02rem;letter-spacing:.05em;text-transform:uppercase}p{line-height:1.75;margin-top:0}.muted{color:var(--muted)}
.hero-sub{max-width:66ch;font-size:1.04rem}.grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.profile-row{display:grid;grid-template-columns:1.1fr .9fr;gap:12px;align-items:end}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
input,textarea,select{width:100%;padding:14px 16px;margin:8px 0 16px;border-radius:16px;border:1px solid rgba(52,87,246,.12);background:#fff;color:var(--text);font:inherit}textarea{min-height:140px;resize:vertical}input:focus,textarea:focus,select:focus{outline:none;border-color:rgba(52,87,246,.42);box-shadow:0 0 0 4px rgba(52,87,246,.1)}
button,.button-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 18px;border-radius:999px;border:0;font-weight:700;cursor:pointer}.button-secondary{background:#fff;border:1px solid var(--border);color:var(--text)}button{background:linear-gradient(135deg,#3457f6,#2563eb);color:#fff;box-shadow:0 12px 24px rgba(37,99,235,.16)}
.output-block,.history-item{background:var(--panel-soft);border:1px solid var(--border);border-radius:18px;padding:16px;margin-bottom:14px}.output-block h3,.history-item h3{margin-top:0;margin-bottom:8px;font-size:.9rem;letter-spacing:.05em;text-transform:uppercase}.output-block pre{white-space:pre-wrap;line-height:1.65;color:#334155;margin:0;font-family:inherit}
#saveStatus,#profileStatus{margin-top:12px;color:var(--muted)}
@media(max-width:900px){.grid,.profile-row{grid-template-columns:1fr}.site-topbar{flex-direction:column;align-items:flex-start;border-radius:24px}.wrap{padding:16px}h1{max-width:none}}