.modern-auth-shell{min-height:calc(100vh - 160px);display:flex;align-items:center;justify-content:center;padding:40px 20px;position:relative}.modern-auth-card{width:100%;max-width:760px;background:#0e0e12d1;border:1px solid rgba(255,255,255,.1);border-radius:26px;padding:36px 40px;backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);box-shadow:0 28px 70px #000000a6,inset 0 1px #ffffff1f;position:relative;overflow:hidden;animation:panelReveal .35s cubic-bezier(.16,1,.3,1) both}.modern-auth-card:before{content:"";position:absolute;top:0;left:20%;right:20%;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.45),transparent)}:root[data-theme=light] .modern-auth-card{background:#ffffffeb;border-color:#0000001a;box-shadow:0 28px 70px #0000001a}.modern-auth-top-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.08)}:root[data-theme=light] .modern-auth-top-row{border-bottom-color:#00000014}.modern-auth-brand-horizontal{display:flex;align-items:center;gap:16px}.modern-auth-logo-badge{width:50px;height:50px;flex-shrink:0;border-radius:14px;background:#ffffff0d;border:1px solid rgba(255,255,255,.12);display:grid;place-items:center;box-shadow:0 6px 20px #0000004d,0 0 16px #ffffff0f}.modern-auth-logo{width:26px;height:26px;object-fit:contain}.modern-auth-title{margin:0 0 4px;font-size:1.5rem;font-weight:800;letter-spacing:-.03em;color:var(--text-primary)}.modern-auth-subtitle{margin:0;font-size:.84rem;line-height:1.4;color:var(--text-secondary)}.modern-auth-tabs{display:inline-flex;gap:4px;padding:4px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:12px;flex-shrink:0}:root[data-theme=light] .modern-auth-tabs{background:#0000000a;border-color:#00000014}.modern-auth-tab{padding:8px 18px;border-radius:9px;font-size:.85rem;font-weight:600;color:var(--text-secondary);background:transparent;border:none;cursor:pointer;transition:all .18s ease;white-space:nowrap}.modern-auth-tab:hover{color:var(--text-primary)}.modern-auth-tab.is-active{background:#fff;color:#09090b;font-weight:700;box-shadow:0 2px 10px #00000040}:root[data-theme=light] .modern-auth-tab.is-active{background:#09090b;color:#fff}.modern-auth-form{display:flex;flex-direction:column;gap:18px}.modern-auth-fields-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.modern-auth-col{display:flex;flex-direction:column;gap:16px}.modern-auth-field{display:flex;flex-direction:column;gap:7px}.modern-auth-label{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#ffffff8c}:root[data-theme=light] .modern-auth-label{color:#0000008c}.modern-auth-input{width:100%;height:48px;padding:0 16px;border-radius:12px;background:#ffffff0a;border:1px solid rgba(255,255,255,.1);color:#fff;font-size:.92rem;font-family:inherit;outline:none;-webkit-user-select:text!important;user-select:text!important;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.modern-auth-input::selection{background:#ffffff59!important;color:#fff!important}:root[data-theme=light] .modern-auth-input::selection{background:#00000038!important;color:#09090b!important}.modern-auth-input::placeholder{color:#ffffff47}.modern-auth-input:hover{border-color:#fff3;background:#ffffff0e}.modern-auth-input:focus{border-color:#ffffff73;background:#ffffff12;box-shadow:0 0 0 3px #ffffff1a,0 0 20px #ffffff0a}:root[data-theme=light] .modern-auth-input{background:#00000008;border-color:#0000001f;color:#09090b}:root[data-theme=light] .modern-auth-input::placeholder{color:#00000059}:root[data-theme=light] .modern-auth-input:focus{border-color:#09090b;box-shadow:0 0 0 3px #00000014;background:#fff}.modern-auth-input:-webkit-autofill,.modern-auth-input:-webkit-autofill:hover,.modern-auth-input:-webkit-autofill:focus,.modern-auth-input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 1000px #141418 inset!important;-webkit-text-fill-color:#ffffff!important;caret-color:#fff!important;border-color:#ffffff38!important;transition:background-color 5000s ease-in-out 0s}:root[data-theme=light] .modern-auth-input:-webkit-autofill,:root[data-theme=light] .modern-auth-input:-webkit-autofill:hover,:root[data-theme=light] .modern-auth-input:-webkit-autofill:focus,:root[data-theme=light] .modern-auth-input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 1000px #f4f4f5 inset!important;-webkit-text-fill-color:#09090b!important;caret-color:#09090b!important;border-color:#0003!important}.captcha-container{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;width:100%!important;max-width:100%!important;margin:8px auto 2px!important;padding:0!important;text-align:center!important;box-sizing:border-box!important}.captcha-render-box{display:flex!important;justify-content:center!important;align-items:center!important;width:100%!important;min-height:65px!important;margin:0 auto!important;text-align:center!important}.captcha-render-box>div,.captcha-render-box iframe{margin:0 auto!important;display:block!important}.captcha-container.captcha-has-error .captcha-render-box{filter:drop-shadow(0 0 12px rgba(239,68,68,.5))!important}.captcha-switch-link{display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:7px!important;background:transparent!important;border:none!important;cursor:pointer!important;font-size:.78rem!important;font-weight:500!important;color:#ffffff73!important;transition:color .15s ease,opacity .15s ease!important;padding:6px 12px!important;margin:4px auto 0!important;border-radius:8px!important;font-family:inherit!important;text-align:center!important}.captcha-switch-link:hover{color:#fff!important}:root[data-theme=light] .captcha-switch-link{color:#00000073!important}:root[data-theme=light] .captcha-switch-link:hover{color:#09090b!important}.captcha-switch-icon{width:13px!important;height:13px!important;flex-shrink:0!important;opacity:.85!important}.captcha-fail-card{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:8px!important;padding:12px 18px!important;background:#ef444414!important;border:1px solid rgba(239,68,68,.25)!important;border-radius:12px!important;color:#fca5a5!important;font-size:.8rem!important;margin:0 auto!important;max-width:320px!important}:root[data-theme=light] .captcha-fail-card{background:#ef44440f!important;border-color:#ef444433!important;color:#b91c1c!important}.captcha-retry-btn{background:#ffffff1a!important;border:1px solid rgba(255,255,255,.2)!important;color:#fff!important;font-size:.76rem!important;font-weight:600!important;border-radius:6px!important;padding:5px 12px!important;cursor:pointer!important;transition:all .15s ease!important}.captcha-retry-btn:hover{background:#fff3!important}.modern-auth-submit-btn{height:48px;width:100%;margin-top:6px;border-radius:12px;background:#fff;color:#09090b;font-size:.92rem;font-weight:700;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 18px #ffffff38;transition:all .18s ease}.modern-auth-submit-btn:hover{background:#fff;box-shadow:0 6px 28px #ffffff73;transform:translateY(-1px)}.modern-auth-submit-btn:active{transform:scale(.98)}.modern-auth-submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.modern-auth-btn-icon{width:18px;height:18px;filter:brightness(0)}:root[data-theme=light] .modern-auth-submit-btn{background:#09090b;color:#fff;box-shadow:0 4px 18px #0003}:root[data-theme=light] .modern-auth-submit-btn:hover{background:#18181b;box-shadow:0 6px 26px #00000059}:root[data-theme=light] .modern-auth-btn-icon{filter:brightness(0) invert(1)}.modern-auth-input.has-error{border-color:#f87171b3!important;background:#ef44440d!important;box-shadow:0 0 0 3px #ef444429!important}:root[data-theme=light] .modern-auth-input.has-error{border-color:#dc2626b3!important;background:#ef44440a!important;box-shadow:0 0 0 3px #ef44441f!important}.modern-auth-field-error{display:inline-flex;align-items:center;gap:5px;font-size:.76rem;font-weight:500;color:#f87171;margin-top:2px;line-height:1.25;animation:authErrorFadeIn .15s cubic-bezier(.16,1,.3,1) forwards}:root[data-theme=light] .modern-auth-field-error{color:#dc2626}.modern-auth-error-dot{width:13px;height:13px;flex-shrink:0;opacity:.95}@keyframes authErrorFadeIn{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}.modern-auth-fields-grid.is-shaking,.captcha-container.is-shaking{animation:authMicroShake .18s ease-in-out both}@keyframes authMicroShake{0%,to{transform:translate(0)}25%{transform:translate(-3px)}75%{transform:translate(3px)}}.modern-auth-alert{padding:11px 16px;border-radius:12px;font-size:.85rem;font-weight:500;line-height:1.4;display:flex;align-items:center;justify-content:center;gap:8px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:authAlertIn .24s cubic-bezier(.16,1,.3,1) forwards}.modern-auth-alert-icon{width:16px;height:16px;flex-shrink:0}.modern-auth-alert-error{background:#ef444417;border:1px solid rgba(239,68,68,.28);color:#fca5a5;box-shadow:0 4px 18px #ef44441f}:root[data-theme=light] .modern-auth-alert-error{background:#ef444412;border-color:#ef444438;color:#b91c1c;box-shadow:0 4px 16px #ef44440f}.modern-auth-alert-success{background:#22c55e17;border:1px solid rgba(34,197,94,.28);color:#86efac;box-shadow:0 4px 18px #22c55e1f}:root[data-theme=light] .modern-auth-alert-success{background:#22c55e12;border-color:#22c55e38;color:#15803d;box-shadow:0 4px 16px #22c55e0f}@keyframes authAlertIn{0%{opacity:0;transform:scale(.97) translateY(-3px)}to{opacity:1;transform:scale(1) translateY(0)}}.modern-auth-footer{margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.07);display:flex;align-items:center;justify-content:space-between}:root[data-theme=light] .modern-auth-footer{border-top-color:#00000014}.modern-auth-footer p{margin:0;font-size:.85rem;color:var(--text-secondary)}.modern-auth-link{color:#fff;font-weight:600;text-decoration:underline;text-underline-offset:3px;transition:opacity .15s ease}.modern-auth-link:hover{opacity:.8}:root[data-theme=light] .modern-auth-link{color:#09090b}.modern-auth-back-link{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;color:var(--text-secondary);text-decoration:none;transition:color .15s ease,transform .15s ease}.modern-auth-back-link:hover{color:var(--text-primary);transform:translate(-3px)}.modern-auth-session{display:flex;flex-direction:column;gap:16px;text-align:center;padding:6px 0}.modern-auth-session-info{display:flex;align-items:center;gap:14px;padding:14px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:14px;text-align:left}.modern-auth-session-avatar{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#ffffff2e,#ffffff0a);border:1px solid rgba(255,255,255,.15);color:#fff;font-size:1.1rem;font-weight:700;display:grid;place-items:center}.modern-auth-session-user{margin:0;font-size:.96rem;font-weight:700;color:var(--text-primary)}.modern-auth-session-uid{margin:2px 0 0;font-size:.78rem;color:var(--text-secondary)}.modern-auth-session-note{margin:0;font-size:.88rem;color:var(--text-secondary)}.modern-auth-session-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:4px}.modern-auth-btn-primary{height:44px;border-radius:12px;background:#fff;color:#09090b;font-weight:700;font-size:.88rem;border:none;cursor:pointer;transition:all .18s ease}.modern-auth-btn-primary:hover{box-shadow:0 4px 20px #ffffff59}.modern-auth-btn-secondary{height:44px;border-radius:12px;background:#ffffff0d;border:1px solid rgba(255,255,255,.12);color:var(--text-primary);font-weight:600;font-size:.88rem;cursor:pointer;transition:all .18s ease}.modern-auth-btn-secondary:hover{background:#ffffff1a;border-color:#ffffff40}@media (max-width: 680px){.modern-auth-card{padding:28px 20px}.modern-auth-top-row{flex-direction:column;align-items:flex-start}.modern-auth-tabs{width:100%}.modern-auth-tab{flex:1}.modern-auth-fields-grid{grid-template-columns:1fr}.modern-auth-footer{flex-direction:column;gap:12px;text-align:center}}.modern-auth-2fa-container{display:flex;flex-direction:column;align-items:center;padding:10px 0;animation:authAlertIn .24s cubic-bezier(.16,1,.3,1) forwards}.modern-auth-2fa-badge-icon{width:64px;height:64px;border-radius:20px;background:linear-gradient(135deg,#38bdf833,#38bdf80d);border:1px solid rgba(56,189,248,.35);color:#38bdf8;display:grid;place-items:center;box-shadow:0 0 25px #38bdf833}.modern-auth-2fa-status-banner{display:flex;align-items:center;gap:10px;padding:10px 18px;border-radius:12px;background:#38bdf814;border:1px solid rgba(56,189,248,.2);color:#38bdf8;font-size:.88rem;font-weight:500;margin-bottom:24px}.modern-auth-2fa-radar{width:10px;height:10px;border-radius:50%;background:#38bdf8;position:relative}.modern-auth-2fa-radar:after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid #38bdf8;animation:radarPulse 1.4s ease-out infinite}@keyframes radarPulse{0%{transform:scale(.6);opacity:1}to{transform:scale(2.2);opacity:0}}.modern-auth-2fa-code-form{width:100%;max-width:320px}.modern-auth-2fa-digits-wrapper{margin-top:8px}.modern-auth-2fa-digit-input{text-align:center;font-size:1.6rem;letter-spacing:.4em;font-weight:700;height:52px;font-family:monospace}@media (max-width: 680px){.modern-auth-shell{padding:16px 12px 32px;min-height:auto}.modern-auth-card{padding:22px 16px;border-radius:20px}.modern-auth-top-row{flex-direction:column;align-items:stretch;gap:16px;margin-bottom:20px;padding-bottom:16px}.modern-auth-brand-horizontal{justify-content:center;text-align:center}.modern-auth-tabs{display:flex;width:100%}.modern-auth-tab{flex:1;text-align:center;padding:8px 12px;font-size:.82rem}.modern-auth-fields-grid{grid-template-columns:1fr;gap:14px}.modern-auth-submit-btn{height:48px;font-size:.92rem}}