.button{position:relative;display:inline-flex;align-items:center;justify-content:center;border:none;outline:none;cursor:pointer;font-family:var(--font-family-main);font-weight:600;text-transform:uppercase;letter-spacing:.5px;border-radius:var(--border-radius-md);transition:all var(--transition-medium);padding:var(--spacing-md) var(--spacing-lg);background-color:var(--color-primary);color:var(--color-text);box-shadow:var(--shadow-md);overflow:hidden}.button:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,rgba(255,255,255,.1),transparent);opacity:0;transition:opacity var(--transition-medium)}.button:hover:before{opacity:1}.button:active{transform:translateY(2px);box-shadow:var(--shadow-sm)}.button--primary{background:var(--gradient-primary)}.button--secondary{background-color:var(--color-surface-light);border:1px solid var(--color-primary)}.button--text{background:transparent;box-shadow:none;color:var(--color-primary);padding:var(--spacing-xs) var(--spacing-sm)}.button--text:hover{background-color:#ff436c1a}.button--text:active{transform:none;box-shadow:none}.button--dating{background:linear-gradient(135deg,var(--color-dating),#ff6589)}.button--games{background:linear-gradient(135deg,var(--color-games),#7a7eff)}.button--cams{background:linear-gradient(135deg,var(--color-cams),#ffac70)}.button--ai{background:linear-gradient(135deg,var(--color-ai),#33e6da)}.button--small{font-size:.85rem;padding:var(--spacing-xs) var(--spacing-md)}.button--medium{font-size:1rem}.button--large{font-size:1.15rem;padding:var(--spacing-md) var(--spacing-xl)}.button--full-width{width:100%}.button--disabled{opacity:.6;cursor:not-allowed}.button--disabled:hover:before{opacity:0}.button--disabled:active{transform:none;box-shadow:var(--shadow-md)}.button input{background-color:var(--color-surface);color:var(--color-text);border:1px solid var(--color-surface-light);border-radius:var(--border-radius-sm);padding:var(--spacing-xs) var(--spacing-sm);margin-right:var(--spacing-sm);font-family:var(--font-family-main);outline:none;transition:border-color var(--transition-fast)}.button input:focus{border-color:var(--color-primary)}.auth-container{display:flex;align-items:center;justify-content:center;background-color:var(--color-background);border-radius:var(--border-radius-lg)}.auth-card{display:flex;flex-direction:column;width:100%;max-width:1200px;min-width:768px;max-height:100vh;background-color:var(--color-surface);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;position:relative;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.auth-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-primary)}.auth-header{padding:var(--spacing-lg) var(--spacing-lg) var(--spacing-md);display:flex;flex-direction:column;align-items:center;text-align:center;border-bottom:1px solid var(--color-surface-light)}.auth-header h1{font-family:var(--font-family-headings);font-weight:700;color:var(--color-text);margin-bottom:var(--spacing-sm);font-size:2rem}.auth-header p{color:var(--color-text-secondary);font-size:1rem;max-width:320px}.auth-body{padding:var(--spacing-lg);overflow-y:auto;flex:1 1 auto}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.auth-form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.auth-form-group label{font-size:1rem;font-weight:400;width:fit-content;color:var(--color-primary);padding-left:var(--spacing-xs);padding-right:var(--spacing-xs);background:var(--color-surface);border-radius:var(--border-radius-md);transform:translateY(15px)}.auth-input{font-family:var(--font-family-main);background-color:var(--color-surface-light);border:1px solid transparent;border-radius:var(--border-radius-md);color:var(--color-text);padding:var(--spacing-md);font-size:1rem;outline:none;transition:all var(--transition-fast)}.auth-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 2px #ff436c33}.auth-input::placeholder{color:#b3b3b399}.auth-form-row{display:flex;gap:var(--spacing-md)}.auth-form-row .auth-form-group{flex:1}.auth-actions{display:flex;flex-direction:column;gap:var(--spacing-md)}.auth-footer{padding:var(--spacing-md) var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);border-top:1px solid var(--color-surface-light);text-align:center;color:var(--color-text-secondary);display:flex;align-items:center;justify-content:center}.auth-footer a{color:var(--color-primary);text-decoration:none;font-weight:500;transition:color var(--transition-fast)}.auth-footer p{margin:0;display:flex;align-items:center;gap:7px}.auth-footer svg:hover{color:var(--color-primary-light);cursor:pointer}.auth-footer a:hover{color:var(--color-primary-light);text-decoration:underline}.auth-tabs{display:flex;border-bottom:1px solid var(--color-surface-light)}.auth-tab{flex:1;text-align:center;padding:var(--spacing-md);color:var(--color-text-secondary);font-weight:600;cursor:pointer;transition:all var(--transition-fast);position:relative}.auth-tab.active{color:var(--color-primary)}.auth-tab.active:after{content:"";position:absolute;bottom:-1px;left:0;width:100%;height:2px;background-color:var(--color-primary)}.auth-tab:hover{color:var(--color-primary-light)}.success{color:var(--color-success);background-color:#4caf501a;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);margin:var(--spacing-md) 0}.error{color:var(--color-error);background-color:#f443361a;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm);margin:var(--spacing-md) 0}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.auth-form,.auth-header,.auth-footer{animation:fadeIn .5s ease-out forwards}.auth-category{position:absolute;top:0;padding:var(--spacing-xs) var(--spacing-md);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;border-bottom-right-radius:var(--border-radius-md)}.auth-category--dating{background-color:var(--color-dating);color:var(--color-text)}.auth-category--games{background-color:var(--color-games);color:var(--color-text)}.auth-category--cams{background-color:var(--color-cams);color:var(--color-text)}.auth-category--ai{background-color:var(--color-ai);color:var(--color-text)}.loading{display:flex;justify-content:center;align-items:center;height:200px}.loading:after{content:"";width:30px;height:30px;border:3px solid transparent;border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0003;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}body.modal-open{overflow:hidden}@media (max-width: 768px){.modal-content{width:100%;min-width:unset;height:100%}.auth-card{border-radius:unset;height:100%;min-width:unset;max-width:unset}.modal-backdrop{-webkit-backdrop-filter:unset!important;backdrop-filter:unset!important}}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:60vh}.spinner-container{display:flex;align-items:center;justify-content:center;padding:var(--spacing-sm)}.spinner{border:3px solid var(--color-surface-light);border-top:3px solid var(--color-primary);border-radius:50%;position:relative}.spinner:after{content:"";position:absolute;top:-3px;left:-3px;right:-3px;bottom:-3px;border-radius:50%}.spinner.lg{width:50px;height:50px}.spinner.md{width:35px;height:35px}.spinner.sm{width:30px;height:30px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}.loading-container{display:flex;align-items:center;justify-content:center;min-height:200px;padding:var(--spacing-xl)}.telegram-auth-button{background:linear-gradient(135deg,#08c,#229ed9);color:#fff;border:none;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--border-radius-md);font-size:1rem;font-weight:600;font-family:var(--font-family-main);cursor:pointer;transition:var(--transition-medium);width:100%;margin-top:var(--spacing-sm);text-transform:uppercase;letter-spacing:.5px;position:relative;overflow:hidden}.telegram-auth-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:var(--transition-medium)}.telegram-auth-button:hover:before{left:100%}.telegram-auth-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);filter:brightness(1.1)}.telegram-auth-button:active{transform:translateY(0)}.telegram-auth-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.social-auth-container{width:100%}.social-auth-header{display:flex;align-items:center;gap:var(--spacing-sm)}.social-providers{width:100%;display:flex;flex-direction:column;justify-content:center;align-items:center}.social-providers-header{text-align:center}.continue-with-text{position:absolute;color:var(--color-text-secondary);font-size:1rem;font-weight:400;transform:translate(-50%) translateY(-120%)}.social-providers-list{display:flex;justify-content:center;gap:var(--spacing-md);flex-wrap:wrap}.social-provider-button{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:2px solid var(--color-surface-light);border-radius:var(--border-radius-lg);background:var(--color-surface);color:var(--color-text);cursor:pointer;transition:all var(--transition-medium);position:relative;overflow:hidden}.social-provider-button:hover{border-color:var(--provider-color, var(--color-primary));background:var(--color-surface-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.social-provider-button:active{transform:translateY(0)}.social-provider-button svg{color:var(--provider-color, var(--color-text));transition:color var(--transition-fast)}.social-provider-button:hover svg{color:var(--provider-color, var(--color-primary))}.back-social-auth{color:var(--color-primary);position:absolute;font-size:.9rem;transform:translateY(-20%)}@media (max-width: 480px){.social-providers-list{gap:var(--spacing-sm)}.social-provider-button{width:44px;height:44px}}