*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,sans-serif;line-height:1.5;color:#1a1a1a;background:#fafafa}a{color:#2563eb;text-decoration:none}a:hover{text-decoration:underline}a.active{font-weight:600;text-decoration:underline}.app{max-width:1120px;margin:0 auto;padding:2rem 1.5rem}header nav{display:flex;align-items:center;gap:1rem;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #e5e5e5}main h1{margin-top:0}.nav-spacer{flex:1}.nav-user{color:#666;font-size:.9rem}.link-button{background:none;border:none;color:#2563eb;cursor:pointer;font:inherit;padding:0}.link-button:hover{text-decoration:underline}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem}.login-form{width:100%;max-width:360px;display:flex;flex-direction:column;gap:1rem;padding:2rem;background:#fff;border:1px solid #e5e5e5;border-radius:8px}.login-form h1{margin:0 0 .5rem}.login-form label{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem}.login-form input{padding:.6rem .75rem;border:1px solid #d4d4d4;border-radius:6px;font:inherit}.login-form button[type=submit]{margin-top:.5rem;padding:.65rem 1rem;border:none;border-radius:6px;background:#2563eb;color:#fff;font:inherit;cursor:pointer}.login-form button[type=submit]:disabled{opacity:.7;cursor:not-allowed}.error{margin:0;color:#b91c1c;font-size:.9rem}.success{margin:0;color:#15803d;font-size:.9rem}.page-form{max-width:480px;display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem;padding:1.5rem;background:#fff;border:1px solid #e5e5e5;border-radius:8px}.page-form label{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem}.page-form input[type=email],.page-form input[type=file]{padding:.6rem .75rem;border:1px solid #d4d4d4;border-radius:6px;font:inherit}.page-form button[type=submit]{align-self:flex-start;padding:.65rem 1rem;border:none;border-radius:6px;background:#2563eb;color:#fff;font:inherit;cursor:pointer}.page-form button[type=submit]:disabled{opacity:.7;cursor:not-allowed}