:root{--bg:#f4f6f7;--surface:#fff;--text:#1b2428;--muted:#5b6970;--border:#d5dde0;--accent:#1d5c63;--accent-hover:#164a50;--accent-soft:#e3f0f1;--on-accent:#fff;--error:#b3261e;--error-soft:#fbeceb;--success:#1e6b3a;--success-soft:#e7f4ec;--focus:#2b8a94;--radius:10px;--shadow:0 1px 2px #10181c0f, 0 4px 16px #10181c0f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#111719;--surface:#1a2225;--text:#e6ecee;--muted:#9aa8ae;--border:#2f3b40;--accent:#4fb3bd;--accent-hover:#6cc4cd;--accent-soft:#1b3236;--on-accent:#0d1a1c;--error:#f2b8b5;--error-soft:#3a1f1d;--success:#9bd9ae;--success-soft:#1a3324;--focus:#6cc4cd;--shadow:none}}*,:before,:after{box-sizing:border-box}body{background:var(--bg);min-height:100vh;margin:0}h1,h2,p,ul{margin:0}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.page{gap:24px;max-width:600px;margin:0 auto;padding:48px 16px 32px;display:grid}.header{gap:8px;display:grid}.header h1{letter-spacing:-.01em;font-size:1.75rem;line-height:1.2}.header p{color:var(--muted)}.header strong{color:var(--text)}.footer{color:var(--muted);text-align:center;font-size:.875rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);gap:24px;padding:24px;display:grid}.field{gap:6px;min-width:0;display:grid}.field__label{font-size:.9375rem;font-weight:600}.field__hint{color:var(--muted);font-size:.8125rem}.field__error{color:var(--error);font-size:.875rem}.field-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=480px){.field-row{grid-template-columns:1fr}}input[type=text]{width:100%;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 12px}input[type=text]::placeholder{color:var(--muted);opacity:.8}input[type=text][aria-invalid=true]{border-color:var(--error)}input[type=text]:focus-visible,.button:focus-visible,.link-button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.options{border:0;gap:16px;min-width:0;margin:0;padding:0;display:grid}.options legend{float:left;width:100%;padding:0;font-size:1rem;font-weight:600}.options .optional{color:var(--muted);font-weight:400}.options__note{color:var(--muted);margin-top:-12px;font-size:.8125rem}.drop{border:2px dashed var(--border);border-radius:var(--radius);cursor:pointer;align-items:center;gap:16px;padding:24px;transition:border-color .12s,background-color .12s;display:flex}.drop:hover,.drop--active{border-color:var(--accent);background:var(--accent-soft)}.drop:focus-within{outline:2px solid var(--focus);outline-offset:2px}.drop--chosen{border-style:solid;border-color:var(--accent)}.drop--error{border-color:var(--error);background:var(--error-soft)}.drop__icon{fill:none;width:36px;height:36px;stroke:var(--accent);stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;flex:none}.drop__text{gap:2px;min-width:0;display:grid}.drop__name{overflow-wrap:anywhere}.drop__hint{color:var(--muted);font-size:.875rem}fieldset:disabled{opacity:.6;cursor:default}.drop:has(input:disabled){opacity:.6;cursor:default}.button{width:100%;font:inherit;color:var(--on-accent);background:var(--accent);cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;gap:10px;padding:12px 20px;font-weight:600;display:inline-flex}.button:hover:not(:disabled){background:var(--accent-hover)}.button:disabled{cursor:progress;opacity:.75}.link-button{font:inherit;color:var(--accent);cursor:pointer;background:0 0;border:0;justify-self:start;padding:0;font-size:.875rem;text-decoration:underline}.spinner{border:2px solid;border-right-color:#0000;border-radius:50%;width:16px;height:16px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}}.alert{border-radius:8px;padding:12px 14px;font-size:.9375rem}.alert--error{color:var(--error);background:var(--error-soft)}.alert--success{color:var(--success);background:var(--success-soft)}.manual{color:var(--muted);gap:8px;padding:0 4px;font-size:.9375rem;display:grid}.manual h2{color:var(--text);font-size:1rem}.manual ul{padding-left:20px}