:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#202a3c;background:#f3f5fa;font-size:16px;--accent:#2459ee;--ink:#202a3c;--muted:#657086;--line:#e0e5f0;--surface:#fff;--soft:#eef3ff}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #95b4ff;outline-offset:3px}.app-header{max-width:1100px;padding:26px 32px 18px;margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;color:var(--ink);font-size:25px;font-weight:780;letter-spacing:-.8px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;background:var(--accent);color:white;border-radius:13px;font-size:31px;line-height:1}.brand-sub{display:block;font-size:12px;letter-spacing:.3px;color:var(--muted);font-weight:500;margin-top:1px}.icon-button{width:44px;height:44px;display:grid;place-items:center;background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:12px;font-size:20px}.navigation{max-width:1036px;margin:0 auto;display:flex;gap:8px;border-bottom:1px solid var(--line);padding:0 0 12px}.navigation a{padding:12px 19px;min-height:44px;color:var(--muted);text-decoration:none;font-weight:650;font-size:14px;border-radius:10px}.navigation a.active{background:var(--soft);color:var(--accent)}main{max-width:1036px;margin:0 auto;padding:36px 0 70px}.page-heading{margin-bottom:28px}.eyebrow{font-size:12px;letter-spacing:1.7px;font-weight:750;color:var(--accent);margin:0 0 11px}h1{font-size:clamp(30px,4vw,42px);letter-spacing:-1.6px;line-height:1.15;margin:0 0 12px}h2{font-size:20px;letter-spacing:-.4px;margin:0 0 20px}h3{font-size:16px;margin:0 0 12px}p{line-height:1.6;margin:0 0 16px}.page-heading>p:last-child{color:var(--muted)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 3px 12px #23355404}label{display:block;font-size:14px;font-weight:650;margin-bottom:20px}input,textarea,select{display:block;width:100%;margin-top:8px;border:1px solid #d7deea;border-radius:11px;padding:12px 14px;min-height:46px;background:#fff;color:var(--ink)}textarea{resize:vertical;line-height:1.6;min-height:130px}input::placeholder,textarea::placeholder{color:#8590a3}.toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}.button{min-height:46px;padding:12px 18px;border-radius:11px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:650;font-size:14px;text-decoration:none;line-height:1.3}.primary{background:var(--accent);color:#fff}.secondary{background:#fff;border-color:var(--line);color:var(--ink)}.button:hover{filter:brightness(.96)}.button:disabled{opacity:.5;cursor:wait}#toast{position:fixed;bottom:32px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:12px;padding:14px 20px;max-width:calc(100vw - 32px);z-index:10;box-shadow:0 5px 25px #0002;font-size:14px}.muted{color:var(--muted)}[hidden]{display:none!important}
@media(max-width:1100px){.navigation,main{margin-left:32px;margin-right:32px}}@media(max-width:640px){.app-header{padding:20px 20px 14px}.navigation{position:fixed;bottom:0;left:0;right:0;margin:0;padding:9px 8px calc(9px + env(safe-area-inset-bottom));border-top:1px solid var(--line);border-bottom:0;background:#fffffff5;backdrop-filter:blur(12px);z-index:5;justify-content:space-around}.navigation a{flex:1;text-align:center;padding:12px 4px;font-size:13px}main{margin:0;padding:20px 16px 115px}.page-heading{margin:0 4px 24px}h1{letter-spacing:-1px;font-size:32px}.panel{border-radius:17px;padding:20px}.toolbar .primary{flex:1}#toast{bottom:100px}.eyebrow{font-size:11px;letter-spacing:1px}}