:root{--primary:#e60023;--primary-pressed:#cc001f;--canvas:#fff;--surface-soft:#fbfbf9;--surface-card:#f6f6f3;--secondary-bg:#e5e5e0;--secondary-pressed:#c8c8c1;--hairline:#dadad3;--hairline-soft:#e5e5e0;--ink:#000;--ink-soft:#211922;--body:#33332e;--mute:#62625b;--ash:#91918c;--stone:#c8c8c1;--on-primary:#fff;--error:#9e0a0a;--success-deep:#103c25;--success-pale:#c7f0da;--warn:#92400e;--warn-pale:#f6ead2;--focus-outer:#435ee5}*{box-sizing:border-box}body{background:var(--surface-soft);color:var(--body);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.4}a{color:var(--ink-soft);text-decoration:none}a:hover{text-decoration:underline}label{color:var(--body);font-size:14px;font-weight:600;display:block}input,textarea,select{background:var(--canvas);width:100%;color:var(--ink);border:1px solid var(--ash);font:inherit;border-radius:16px;padding:11px 15px;font-size:16px}textarea{resize:vertical;min-height:90px}input::placeholder,textarea::placeholder{color:var(--ash)}input:focus,textarea:focus,select:focus{border-color:var(--ink);box-shadow:0 0 0 4px var(--focus-outer);border-width:2px;outline:none;padding:10px 14px}button{background:var(--secondary-bg);color:var(--ink);font:inherit;cursor:pointer;border:1px solid #0000;border-radius:16px;padding:10px 16px;font-size:14px;font-weight:700;transition:background-color .15s,border-color .15s,opacity .15s}button:hover{background:var(--secondary-pressed)}button:disabled{background:var(--surface-card);color:var(--ash);cursor:not-allowed}