@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600;700&display=swap");:root{--bg:#f8fafc;--surface:#ffffff;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;--primary:#0f766e;--on-primary:#ffffff;--danger:#b91c1c;--danger-bg:#fef2f2;--danger-border:#fecaca;--ok:#047857;--ok-bg:#ecfdf5;--ok-border:#a7f3d0;--font:"Source Sans 3",system-ui,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#0b1220;--surface:#111827;--text:#f1f5f9;--muted:#94a3b8;--border:#334155;--primary:#2dd4bf;--on-primary:#042f2e;--danger:#f87171;--danger-bg:#7f1d1d;--danger-border:#991b1b;--ok:#6ee7b7;--ok-bg:#064e3b;--ok-border:#065f46}}*,:after,:before{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5}.pub-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.pub-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px 24px}.pub-card h1{margin:0 0 8px;font-size:1.35rem;font-weight:600}.pub-card p{margin:0 0 16px;color:var(--muted);font-size:.95rem}.pub-field{margin-bottom:12px}.pub-field label{display:block;margin-bottom:4px;font-size:.875rem;font-weight:500}.pub-field input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:1rem;font-family:inherit;background:var(--surface);color:var(--text)}.pub-field input:focus{outline:2px solid var(--primary);outline-offset:1px}.pub-error{background:var(--danger-bg);border:1px solid var(--danger-border);border-radius:8px;color:var(--danger)}.pub-error,.pub-success{margin-bottom:12px;padding:10px 12px;font-size:.875rem}.pub-success{background:var(--ok-bg);border:1px solid var(--ok-border);border-radius:8px;color:var(--ok)}.pub-btn{width:100%;margin-top:8px;padding:11px 16px;min-height:44px;border:none;border-radius:8px;background:var(--primary);color:var(--on-primary);font-size:1rem;font-weight:600;font-family:inherit;cursor:pointer}.pub-btn:disabled{opacity:.55;cursor:not-allowed}.pub-link{display:inline-block;margin-top:16px;color:var(--primary);text-decoration:none;font-size:.875rem;font-weight:500}.pub-link:hover{text-decoration:underline}