*{margin:0;padding:0;box-sizing:border-box}:root{--bg-color: #f5f5f5;--card-bg: #ffffff;--text-color: #333;--border-color: #e0e0e0;--primary-color: #ff8a50;--primary-hover: #ff7043;--secondary-color: #666;--success-color: #10b981;--error-color: #ef4444;--shadow: 0 10px 25px rgba(0,0,0,.15);--gradient: linear-gradient(135deg, #ff8a50 0%, #ff7043 100%)}[data-theme=dark]{--bg-color: #1a1a1a;--card-bg: #2d2d2d;--text-color: #ffffff;--border-color: #444;--secondary-color: #aaa;--shadow: 0 10px 25px rgba(0,0,0,.3)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-color);color:var(--text-color);min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow-x:hidden}.bg-animation{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;opacity:.1}.floating-shape{position:absolute;background:var(--gradient);border-radius:50%;animation:float 6s ease-in-out infinite}.floating-shape:nth-child(1){width:80px;height:80px;top:20%;left:10%;animation-delay:0s}.floating-shape:nth-child(2){width:60px;height:60px;top:60%;right:20%;animation-delay:2s}.floating-shape:nth-child(3){width:100px;height:100px;bottom:20%;left:20%;animation-delay:4s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.auth-container{background:var(--card-bg);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;width:100%;max-width:900px;min-height:500px;position:relative;margin:20px}.auth-wrapper{display:flex;min-height:500px}.auth-panel{flex:1;padding:40px;display:flex;flex-direction:column;justify-content:center;position:relative}.auth-panel.left{background:var(--gradient);color:#fff;text-align:center}.welcome-content{z-index:2;position:relative}.logo-section{margin-bottom:30px}.logo-icon{font-size:4rem;margin-bottom:10px;display:block}.logo-text{font-size:1.8rem;font-weight:800;margin-bottom:10px}.logo-subtitle{opacity:.9;font-size:1rem}.welcome-title{font-size:1.5rem;font-weight:700;margin-bottom:15px}.welcome-text{opacity:.9;line-height:1.6;margin-bottom:30px}.switch-btn{background:transparent;border:2px solid rgba(255,255,255,.3);color:#fff;padding:12px 30px;border-radius:25px;font-weight:600;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.switch-btn:hover{background:#ffffff1a;border-color:#ffffff80;transform:translateY(-2px)}.auth-panel.right{background:var(--card-bg)}.form-container{width:100%;max-width:400px;margin:0 auto}.form-header{text-align:center;margin-bottom:30px}.form-title{font-size:1.8rem;font-weight:700;margin-bottom:10px;color:var(--text-color)}.form-subtitle{color:var(--secondary-color)}.auth-form{display:none}.auth-form.active{display:block;animation:slideIn .5s ease}@keyframes slideIn{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.form-group{margin-bottom:20px}.form-label{display:block;margin-bottom:8px;font-weight:600;color:var(--text-color);font-size:.9rem}.form-input{width:100%;padding:15px 20px;border:2px solid var(--border-color);border-radius:12px;font-size:1rem;background:var(--card-bg);color:var(--text-color);transition:all .3s ease}.form-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #ff8a501a}.form-input.error{border-color:var(--error-color);box-shadow:0 0 0 3px #ef44441a}.error-message{color:var(--error-color);font-size:.8rem;margin-top:5px;display:none}.error-message.show{display:block}.form-checkbox{display:flex;align-items:center;gap:10px;margin-bottom:20px}.form-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary-color)}.checkbox-label{font-size:.9rem;color:var(--secondary-color);cursor:pointer}.auth-btn{width:100%;padding:15px;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-bottom:15px}.auth-btn.primary{background:var(--gradient);color:#fff}.auth-btn.primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px #ff8a504d}.auth-btn.primary:disabled{opacity:.7;cursor:not-allowed;transform:none;box-shadow:none}.google-btn{background:#fff;color:#333;border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;gap:10px}.google-btn:hover{border-color:var(--primary-color);transform:translateY(-1px)}.google-icon{width:20px;height:20px}.vk-btn{background:#4c75a3;color:#fff;border:2px solid #4C75A3}.vk-btn:hover{background:#3e5f87;border-color:#3e5f87;transform:translateY(-1px)}.vk-icon{width:20px;height:20px}.divider{text-align:center;margin:20px 0;position:relative;color:var(--secondary-color)}.divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:var(--border-color);z-index:1}.divider span{background:var(--card-bg);padding:0 20px;position:relative;z-index:2;font-weight:500}.forgot-password{text-align:center;margin-top:15px}.forgot-password a{color:var(--primary-color);text-decoration:none;font-size:.9rem}.forgot-password a:hover{text-decoration:underline}.device-info{background:#ff8a501a;border:1px solid rgba(255,138,80,.2);border-radius:10px;padding:15px;margin:20px 0;font-size:.85rem}.device-info h4{color:var(--primary-color);margin-bottom:8px;font-size:.9rem}.device-info p{color:var(--secondary-color);margin-bottom:5px}.loading{display:none;align-items:center;justify-content:center;gap:10px;color:var(--secondary-color);font-size:.9rem}.loading.show{display:flex}.loading-spinner{width:20px;height:20px;border:2px solid var(--border-color);border-top:2px solid var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.back-btn{position:absolute;top:20px;left:20px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;padding:10px 15px;color:var(--text-color);text-decoration:none;display:flex;align-items:center;gap:8px;font-size:.9rem;cursor:pointer;transition:all .2s ease;z-index:10}.back-btn:hover{border-color:var(--primary-color);background:#ff8a500d}@media (max-width: 768px){.auth-container{margin:10px;border-radius:15px;max-height:90vh;overflow-y:auto}.auth-wrapper{flex-direction:column;min-height:auto}.auth-panel{padding:30px 20px}.auth-panel.left{padding:40px 20px 30px}.logo-icon{font-size:3rem}.logo-text{font-size:1.5rem}.welcome-title{font-size:1.3rem}.form-title{font-size:1.5rem}}.success-animation{display:none;text-align:center;padding:40px}.success-animation.show{display:block;animation:fadeIn .5s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.success-icon{font-size:4rem;color:var(--success-color);margin-bottom:20px;animation:bounce .6s ease}@keyframes bounce{0%,20%,60%,to{transform:translateY(0)}40%{transform:translateY(-20px)}80%{transform:translateY(-10px)}}#authPopup{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:10000;display:none;align-items:center;justify-content:center;padding:20px}#authPopup .auth-container{max-width:800px;max-height:90vh;overflow-y:auto;position:relative}#authModal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000b3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:10000;display:flex;align-items:center;justify-content:center;padding:20px}#authModal .auth-container{max-width:500px;width:100%;max-height:90vh;overflow-y:auto;margin:0 auto}@media (min-width: 769px){#authModal .auth-wrapper{flex-direction:column;min-height:auto}#authModal .auth-panel{padding:25px 30px}#authModal .auth-panel.left{padding:30px 30px 20px}#authModal .logo-icon{font-size:3rem}#authModal .logo-text{font-size:1.5rem}#authModal .welcome-title{font-size:1.2rem}#authModal .welcome-text{font-size:.9rem;margin-bottom:15px}#authModal .form-title{font-size:1.4rem}}div[id^=credential_picker],iframe[src*="accounts.google.com"],.g_id_signin,#credential_picker_container,div[data-iframe-title*=Google],.S9gUrf-YoZ4jf,#credential_picker_iframe,iframe#credential_picker_iframe{z-index:100001!important;pointer-events:auto!important;touch-action:auto!important}div[id^=credential_picker] *,#credential_picker_container *,iframe[src*="accounts.google.com"]{pointer-events:auto!important;touch-action:auto!important}#googleButtonContainer,#googleButtonContainer *{pointer-events:auto!important;touch-action:manipulation!important;cursor:pointer!important}#googleAuthOverlay{pointer-events:auto!important}div[role=dialog][aria-modal=true],div[data-g-id],.qJTHM,.fFW7wc-ibnC6b-sM5MNb{z-index:100002!important;pointer-events:auto!important;touch-action:auto!important}