:root{--brand: #334155;--font-sans: "Avenir Next", "Segoe UI", system-ui, sans-serif;--font-display: "Avenir Next", "Segoe UI", system-ui, sans-serif;--bg: #edf0f3;--bg-soft: #f7f8fa;--surface: rgba(255, 255, 255, .9);--surface-solid: #ffffff;--text: #151b23;--muted: #667085;--danger: #b42318;--border: rgba(21, 27, 35, .1);--shadow: 0 20px 50px rgba(21, 27, 35, .1);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:var(--font-sans);background:radial-gradient(circle at top,rgba(255,255,255,.82),transparent 32%),linear-gradient(180deg,#f8fafc 0%,var(--bg) 48%,#dfe4ea 100%);color:var(--text);-webkit-font-smoothing:antialiased;overscroll-behavior-y:contain}app-root{display:block;min-height:100%}a{color:var(--brand)}button,input,textarea,select{font:inherit}button{cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:0;border-radius:8px;padding:.78rem 1rem;background:var(--brand);color:#fff;text-decoration:none;font-weight:650;box-shadow:0 12px 24px #3341552e}.btn:disabled{opacity:.52;cursor:not-allowed}.btn-block{width:100%}button.secondary,.btn.secondary{background:#e5e7eb;color:#111827;box-shadow:none}.input,input,textarea{width:100%;border:1px solid var(--border);border-radius:8px;padding:.78rem .9rem;background:#fffffff0;color:var(--text)}.field{margin-bottom:.9rem}.field label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:.25rem}.page{max-width:980px;margin:0 auto;padding:1rem}.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.card{background:var(--surface);border:1px solid rgba(255,255,255,.72);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:8px;padding:1rem;box-shadow:var(--shadow)}.center-screen{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:calc(var(--safe-top) + 1.2rem) 1.2rem calc(var(--safe-bottom) + 1.4rem)}.error{color:var(--danger);font-size:.9rem}.muted{color:var(--muted)}