.auth-overlay{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:20000;background:radial-gradient(circle,#0a0a19f2,#050510);justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.auth-card{background:#14142399;border:1px solid #ff572226;border-radius:20px;width:360px;padding:40px;animation:.5s cubic-bezier(.16,1,.3,1) auth-slide-up;box-shadow:0 25px 50px -12px #00000080}@keyframes auth-slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-logo{text-align:center;margin-bottom:30px}.auth-logo h1{letter-spacing:-1px;background:linear-gradient(to right, var(--orange), var(--purple));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-family:Outfit,sans-serif;font-size:24px;font-weight:900}.auth-tabs{border-bottom:1px solid #ffffff0d;gap:20px;margin-bottom:25px;display:flex}.auth-tab{color:var(--text-3);cursor:pointer;padding-bottom:10px;font-size:13px;font-weight:700;transition:color .3s;position:relative}.auth-tab.active{color:#ff5722}.auth-tab.active:after{content:"";background:#ff5722;width:100%;height:2px;position:absolute;bottom:-1px;left:0;box-shadow:0 0 10px #00d4ff80}.auth-form{flex-direction:column;gap:15px;display:flex}.auth-group{flex-direction:column;gap:6px;display:flex}.auth-group label{text-transform:uppercase;letter-spacing:1px;color:var(--text-3);font-size:10px}.auth-input{color:#fff;background:#ffffff08;border:1px solid #ffffff1a;border-radius:8px;outline:none;padding:12px 14px;font-size:14px;transition:border-color .3s}.auth-input:focus{background:#ffffff0d;border-color:#ff5722}.auth-remember-row{color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:12px;margin:10px 0;font-size:13px;display:flex}.custom-checkbox{background:#ffffff0d;border:2px solid #ff572266;border-radius:4px;width:18px;height:18px;transition:all .2s;position:relative}.custom-checkbox.checked{background:#ff5722;border-color:#ff5722;box-shadow:0 0 10px #ff572280}.custom-checkbox.checked:after{content:"✓";color:#000;font-size:12px;font-weight:900;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.auth-btn{background:linear-gradient(135deg, var(--orange), var(--purple));color:#fff;cursor:pointer;border:none;border-radius:10px;margin-top:10px;padding:14px;font-size:14px;font-weight:800;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 15px #ff57224d}.auth-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #9c27b066}.auth-btn:active{transform:translateY(1px)}.auth-footer{text-align:center;color:var(--text-3);margin-top:25px;font-size:12px}.auth-link{color:#ff5722;cursor:pointer;font-weight:700}.auth-link:hover{text-decoration:underline}.auth-msg{text-align:center;border-radius:8px;margin-bottom:20px;padding:10px;font-size:12px;font-weight:600;display:none}.auth-msg.error{color:#ff4757;background:#ff47571a;border:1px solid #ff475733;display:block}.auth-msg.success{color:#0f8;background:#00ff881a;border:1px solid #0f83;display:block}