.auth-gate-overlay{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.45);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}.auth-gate-card{position:relative;background:#fff;border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,.15);padding:40px 36px 32px;max-width:420px;width:100%;border:1px solid #ff914d;animation:authGateSlideIn .25s ease-out;box-sizing:border-box}@keyframes authGateSlideIn{0%{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-gate-close{position:absolute;top:14px;right:16px;border:none;background:none;font-size:1.1rem;color:#999;cursor:pointer;padding:4px;line-height:1;transition:color .2s}.auth-gate-close:hover{color:#333}.auth-gate-title{text-align:center;font-size:1.5rem;font-weight:700;color:#1a1a1a;margin:0 0 8px}.auth-gate-title .text-color{color:#ff914d}.auth-gate-subtitle{text-align:center;color:#666;font-size:.92rem;line-height:1.5;margin:0 0 24px}.auth-gate-error{text-align:center;color:#e53e3e;font-size:.85rem;margin:0 0 12px}.auth-gate-form{display:flex;flex-direction:column;gap:12px}.auth-gate-form input{border:1px solid #d1d5db;border-radius:8px;padding:12px 14px;font-size:.95rem;color:#1a1a1a;background:#fff;outline:none;transition:border-color .2s;width:100%;box-sizing:border-box}.auth-gate-form input::placeholder{color:#aaa}.auth-gate-form input:focus{border-color:#ff914d}.auth-gate-submit{width:100%;border:none;border-radius:8px;padding:13px;font-size:1rem;font-weight:600;color:#fff;background:#ff914d;cursor:pointer;display:flex;align-items:center;justify-content:center;min-height:48px;transition:background-color .2s}.auth-gate-submit:hover:not(:disabled){background:#e87f3a}.auth-gate-submit:disabled{opacity:.7;cursor:not-allowed}.auth-gate-divider{display:flex;align-items:center;gap:14px;margin:20px 0}.auth-gate-divider:after,.auth-gate-divider:before{content:"";flex:1 1;height:1px;background:#d1d5db}.auth-gate-divider span{font-size:.9rem;color:#666;font-weight:700}.auth-gate-oauth{gap:16px}.auth-gate-apple,.auth-gate-google,.auth-gate-oauth{display:flex;align-items:center;justify-content:center}.auth-gate-apple,.auth-gate-google{width:52px;height:52px;border-radius:10px;border:1px solid #d1d5db;background:#fff;cursor:pointer;transition:background-color .2s,border-color .2s}.auth-gate-google:hover{background:#f9fafb;border-color:#bbb}.auth-gate-apple{background:#fff;border-color:#d1d5db;color:#000}.auth-gate-apple:hover{background:#f9fafb;border-color:#bbb}@media (max-width:480px){.auth-gate-card{padding:32px 20px 24px}.auth-gate-title{font-size:1.3rem}}