.auth-page{position:fixed;top:0;left:0;right:0;bottom:0;background:#1a1a1a;display:flex;align-items:center;justify-content:center;z-index:1000}.auth-container{width:100%;max-width:500px;padding:40px}.auth-title{margin-bottom:60px;margin-top:0}.auth-tabs{display:flex;background:#2a2a2a;border-radius:50px;padding:4px;margin-bottom:40px;width:100%}.tab{flex:1;background:transparent;border:none;color:#999;padding:16px 20px;border-radius:46px;font-size:16px;font-weight:500;cursor:pointer;transition:all .3s ease}.tab.active{background:#4ECDC4;color:#1a1a1a;font-weight:600}.progress-dots{display:flex;justify-content:center;gap:20px;margin-bottom:40px}.dot{width:12px;height:12px;border-radius:50%;background:#333;transition:all .3s ease}.dot.active{background:#4ECDC4}.auth-form{width:100%}.form-group{margin-bottom:30px}.form-group label{display:block;color:#999;font-size:14px;margin-bottom:12px;font-weight:500}.form-group input{width:100%;background:transparent;border:2px solid #333;border-radius:12px;padding:20px 24px;color:white;font-size:16px;transition:all .3s ease;box-sizing:border-box}.form-group input:focus{outline:none;border-color:#4ECDC4;box-shadow:0 0 0 2px rgba(78,205,196,.2)}.form-group input::-moz-placeholder{color:#555}.form-group input::placeholder{color:#555}.password-input{position:relative}.password-input input{padding-right:60px}.password-toggle{position:absolute;right:20px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:#666;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;transition:color .3s ease}.password-toggle:hover{color:#4ECDC4}.error-message{background:rgba(255,59,59,.1);border:1px solid rgba(255,59,59,.3);color:#ff3b3b;padding:16px 20px;border-radius:12px;margin-bottom:24px;font-size:14px;text-align:center}.auth-submit-btn{width:100%;background:#4ECDC4;color:#1a1a1a;border:none;border-radius:50px;padding:20px;font-size:18px;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:20px}.auth-submit-btn:hover:not(:disabled){background:#45b8b0;transform:translateY(-2px);box-shadow:0 8px 25px rgba(78,205,196,.3)}.auth-submit-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}@media (max-width:768px){.auth-container{padding:20px}.auth-title{font-size:36px;margin-bottom:40px}.form-group input{padding:16px 20px}.auth-submit-btn{padding:16px;font-size:16px}}.auth-page{animation:fadeIn .3s ease}.auth-header{position:relative;margin-bottom:60px}.auth-title{color:white;font-size:48px;font-weight:600;text-align:center;margin:0}.auth-close-btn{position:absolute;top:10px;right:10px;background:transparent;border:none;color:#666;cursor:pointer;padding:8px;border-radius:50%;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.auth-close-btn:hover{color:white;background:rgba(255,255,255,.1)}.trading-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);display:flex;justify-content:center;align-items:center;z-index:1000}.trading-modal-content{position:relative;background:#1e1e1e;border-radius:12px;padding:20px;max-width:90vw;max-height:90vh;overflow-y:auto;box-shadow:0 10px 50px rgba(0,0,0,.5)}.close-btn{position:absolute;top:10px;right:15px;background:transparent;border:none;color:#8d8d8d;font-size:24px;cursor:pointer;z-index:10;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s ease}.close-btn:hover{color:#ffffff;background:rgba(255,255,255,.1)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}