:root{--bg:#f4f5f7;--surface:#ffffff;--surface-soft:#fafbfc;--surface-sunken:#f1f2f5;--line:#e5e7eb;--line-strong:#d3d7de;--text:#171a1f;--muted:#6c737f;--faint:#9aa1ac;--accent:#f6b843;--accent-strong:#e5a326;--accent-soft:#fdf5e4;--accent-line:#f2d494;--ring:rgba(246,184,67,0.32);--danger:#d2544a;--whats:#25d366;--whats-deep:#1c8c48;--whats-soft:#f0fbf4;--whats-line:#bfe9cf;--radius:16px;--radius-sm:10px;--shadow-sm:0 1px 2px rgba(16,18,22,0.05);--shadow:0 1px 2px rgba(16,18,22,0.04),0 14px 34px rgba(16,18,22,0.06);--ease:cubic-bezier(0.22,0.68,0.36,1)}*{box-sizing:border-box}html{color-scheme:light;-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;background:radial-gradient(120% 60% at 50% -10%,rgba(246,184,67,.18),transparent 60%),var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none;transition:background-color .16s var(--ease),border-color .16s var(--ease),box-shadow .16s var(--ease),color .16s var(--ease),transform .16s var(--ease)}button:disabled{cursor:not-allowed;opacity:.45}:focus-visible{outline:2px solid var(--accent-strong);outline-offset:2px}input,select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;width:100%;transition:border-color .16s var(--ease),box-shadow .16s var(--ease)}input::placeholder,textarea::placeholder{color:var(--faint)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-strong);box-shadow:0 0 0 4px var(--ring)}::selection{background:var(--accent);color:var(--text)}@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}