.auth-overlay{z-index:1000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0a1a28d9;justify-content:center;align-items:center;padding:20px;animation:.2s authFadeIn;display:flex;position:fixed;inset:0}@keyframes authFadeIn{0%{opacity:0}to{opacity:1}}.auth-panel{text-align:center;background:#0d1f2df7;border:1px solid #2ec4b633;border-radius:16px;width:100%;max-width:420px;padding:40px 36px 36px;animation:.25s authSlideUp;position:relative;box-shadow:0 24px 60px #00000080,0 0 0 1px #2ec4b60d}@keyframes authSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-close{color:#ffffff4d;cursor:pointer;background:0 0;border:none;border-radius:4px;align-items:center;padding:4px;transition:color .2s;display:flex;position:absolute;top:16px;right:16px}.auth-close:hover{color:#ffffffb3}.auth-back{color:#ffffff4d;cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:.8rem;transition:color .2s;position:absolute;top:16px;left:16px}.auth-back:hover{color:#ffffffb3}.auth-icon-wrap{background:#2ec4b614;border:1px solid #2ec4b626;border-radius:16px;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 20px;display:flex}.auth-icon-wrap--success{background:#4ade8014;border-color:#4ade8033}.auth-title{color:#e8edf2;margin:0 0 10px;font-family:Syne,sans-serif;font-size:1.4rem;font-weight:800}.auth-subtitle{color:#8fa8be;margin:0 0 28px;font-size:.9rem;line-height:1.6}.auth-subtitle strong{color:#e8edf2}.auth-providers{flex-direction:column;gap:10px;margin-bottom:20px;display:flex}.auth-btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:12px;width:100%;padding:13px 20px;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.auth-btn--microsoft{color:#e8edf2;background:#ffffff0d;border:1px solid #ffffff1f}.auth-btn--microsoft:hover{background:#ffffff1a;border-color:#fff3}.auth-btn--google{color:#e8edf2;background:#ffffff0d;border:1px solid #ffffff1f}.auth-btn--google:hover{background:#ffffff1a;border-color:#fff3}.auth-btn--email{color:#2ec4b6;background:#2ec4b61a;border:1px solid #2ec4b633;margin-top:0}.auth-btn--email:hover{background:#2ec4b62e;border-color:#2ec4b666}.auth-divider{color:#fff3;align-items:center;gap:12px;margin:4px 0 12px;font-size:.75rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:#ffffff14;flex:1;height:1px}.auth-email-form{flex-direction:column;gap:12px;width:100%;display:flex}.auth-input{color:#e8edf2;box-sizing:border-box;background:#1a3a5299;border:1px solid #2ec4b633;border-radius:8px;outline:none;width:100%;padding:13px 16px;font-size:.9rem;transition:border-color .2s}.auth-input:focus{border-color:#2ec4b680}.auth-input::placeholder{color:#4a6378}.auth-submit{color:#0a1f3d;cursor:pointer;background:#2ec4b6;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:14px;font-family:Syne,sans-serif;font-size:.9rem;font-weight:700;transition:all .2s;display:flex}.auth-submit:hover:not(:disabled){background:#55d7ca;transform:translateY(-1px)}.auth-submit:disabled{opacity:.6;cursor:default}.auth-error{color:#f87171;text-align:left;margin:0;font-size:.82rem}@keyframes authSpinAnim{to{transform:rotate(360deg)}}.auth-spin{animation:.8s linear infinite authSpinAnim}@media (width<=480px){.auth-panel{padding:36px 24px 28px}}