.t2m-auth-page { margin:0; min-height:100vh; display:grid; place-items:center; padding:140px 20px 64px; box-sizing:border-box; background:radial-gradient(ellipse at 20% 20%,#426aff,transparent 60%),#1535df; font-family:Tahoma,Arial,sans-serif; color:#111831; }
.t2m-auth-card { box-sizing:border-box; width:100%; max-width:460px; padding:44px 36px; background:white; border:1px solid #e6eaf4; border-radius:30px; text-align:center; box-shadow:0 30px 90px #06146435; }
.t2m-auth-brand { display:inline-block; color:#2045ff; font-size:27px; font-weight:800; text-decoration:none; letter-spacing:-1px; direction:ltr; }
.t2m-auth-card h1,.t2m-auth-card h2 { font-size:28px; line-height:1.5; margin:28px 0 10px; }
.t2m-auth-description { color:#626b83; line-height:1.9; margin:0 0 28px; font-size:14px; }
.t2m-social-buttons { display:grid; gap:14px; }
.t2m-social-button { box-sizing:border-box; display:flex; align-items:center; justify-content:center; gap:12px; min-height:56px; padding:14px 18px; border:1px solid #dfe4ef; border-radius:14px; background:white; color:#17203a; text-decoration:none; font:600 15px/1.5 Tahoma,Arial,sans-serif; transition:transform .2s,box-shadow .2s,border-color .2s; }
.t2m-social-button:hover { transform:translateY(-2px); border-color:#8c9fff; box-shadow:0 8px 24px #2045ff12; }
.t2m-social-button:focus-visible,.t2m-auth-card button:focus-visible,.t2m-auth-card a:focus-visible { outline:3px solid #88d9c7; outline-offset:4px; }
.t2m-social-button svg { width:24px; height:24px; flex:0 0 24px; }
.t2m-facebook { background:#1877f2; border-color:#1877f2; color:white; }
.t2m-auth-note { color:#737b90; font-size:12px; line-height:1.9; margin:24px 0 0; }
.t2m-auth-back { display:inline-block; margin-top:24px; font-size:13px; color:#2747c8; text-underline-offset:4px; }
.t2m-auth-alert { font-size:13px; line-height:1.9; text-align:start; padding:14px 16px; margin:20px 0; background:#fff2f2; border:1px solid #ffd4d4; color:#9c2837; border-radius:14px; }
.t2m-auth-language { margin-top:24px; border:1px solid #dfe4ef; border-radius:999px; background:white; padding:8px 16px; cursor:pointer; color:#263e9a; font:inherit; font-size:13px; }
.t2m-auth-dialog { border:0; padding:0; border-radius:30px; max-width:calc(100vw - 32px); width:460px; overflow:visible; }
.t2m-auth-dialog::backdrop { background:#07123e99; backdrop-filter:blur(8px); }
.t2m-auth-dialog .t2m-auth-card { position:relative; max-width:none; }
.t2m-auth-close { position:absolute; top:14px; inset-inline-end:16px; width:34px; height:34px; border:1px solid #e2e6f0; border-radius:50%; background:white; color:#536078; font-size:24px; cursor:pointer; line-height:1; }
@media(max-width:500px) { .t2m-auth-card { padding:36px 22px; } .t2m-auth-card h1,.t2m-auth-card h2 { font-size:24px; } .t2m-social-button { font-size:13px; } }
@media(prefers-reduced-motion:reduce) { .t2m-social-button { transition:none; } }