*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.kuba-login-screen{min-height:100vh;background:#eef1f5;color:#1d2327}.kuba-login-bg{position:fixed;inset:0;background:#25364a center/cover no-repeat;overflow:hidden}.kuba-login-bg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.kuba-login-bg i{position:absolute;inset:0;background:#000}.kuba-login-language{position:fixed;z-index:3;top:22px;right:24px;display:flex;gap:6px;padding:5px;border-radius:999px;background:rgba(255,255,255,.92);box-shadow:0 6px 24px rgba(0,0,0,.14)}.kuba-login-language a{min-width:38px;padding:7px 10px;text-align:center;text-decoration:none;color:#3c434a;border-radius:999px;font-size:13px;font-weight:700}.kuba-login-language a.is-active{background:#2271b1;color:#fff}.kuba-login-shell{position:relative;z-index:2;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:72px 20px 32px}.kuba-login-card{width:min(440px,100%);padding:32px;border-radius:20px;background:rgba(255,255,255,.96);box-shadow:0 24px 70px rgba(0,0,0,.28);backdrop-filter:blur(10px)}.kuba-login-brand{margin-bottom:24px}.kuba-login-brand strong{display:block;font-size:25px}.kuba-login-brand span{display:block;margin-top:4px;color:#646970}.kuba-login-card form{display:grid;gap:14px}.kuba-login-card label{display:grid;gap:6px;font-size:14px;font-weight:600}.kuba-login-card input:not([type=checkbox]){width:100%;min-height:46px;border:1px solid #c3c4c7;border-radius:9px;padding:9px 12px;font-size:16px;background:#fff}.kuba-login-check{display:flex!important;grid-template-columns:auto 1fr;align-items:center;font-weight:400!important}.kuba-login-primary,.kuba-login-secondary{display:block;width:100%;border:0;border-radius:9px;padding:12px 16px;text-align:center;text-decoration:none;font-size:15px;font-weight:700;cursor:pointer}.kuba-login-primary{background:#2271b1;color:#fff}.kuba-login-secondary{background:#f0f0f1;color:#1d2327;border:1px solid #c3c4c7}.kuba-login-link,.kuba-login-guest{display:block;text-align:center;margin-top:12px;color:#2271b1;text-decoration:none}.kuba-login-register{margin-top:22px;padding-top:18px;border-top:1px solid #dcdcde}.kuba-login-register summary{cursor:pointer;font-weight:700;color:#2271b1;margin-bottom:14px}.kuba-login-notice{padding:11px 13px;margin:0 0 16px;border-radius:8px;font-size:14px}.kuba-login-notice.success{background:#edfaef;color:#135e20}.kuba-login-notice.error{background:#fcf0f1;color:#8a2424}.kuba-login-required{margin:18px 0 0;text-align:center;color:#646970;font-size:13px}@media(max-width:560px){.kuba-login-language{top:12px;right:12px}.kuba-login-shell{padding:66px 12px 20px}.kuba-login-card{padding:24px 20px;border-radius:16px}}