.auth-container{background-color:var(--bg-black);justify-content:center;align-items:center;min-height:100vh;padding:1.25rem;display:flex;position:relative}@media (width>=768px){.auth-container{padding:2.5rem}}.auth-card{background:var(--card-bg);border:1px solid var(--border-color);text-align:center;z-index:10;border-radius:24px;width:100%;max-width:440px;padding:1.5rem;position:relative;box-shadow:0 10px 50px #00000080}@media (width>=768px){.auth-card{max-height:95vh;padding:2rem 2.5rem;overflow-y:auto}}.back-button+.auth-logo{margin-top:1.5rem}.auth-logo{margin-bottom:1rem}.auth-logo h1{letter-spacing:2px;font-size:clamp(1.5rem,4vw,2.2rem)}.auth-subtitle{color:var(--text-muted);margin-bottom:1.25rem;font-size:.8rem;line-height:1.4}.auth-form{text-align:left;flex-direction:column;gap:1rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group label{color:var(--text-main);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:700}.form-input{border:1px solid var(--border-color);min-height:var(--control-min-h,44px);border-radius:var(--radius-control,12px);color:var(--text-main);background:#ffffff0d;width:100%;padding:.75rem 1rem;font-size:1rem;transition:all .3s}.input-with-icon{width:100%;position:relative}.input-with-icon .form-input{padding-left:3.2rem}.input-icon{color:var(--text-muted);pointer-events:none;z-index:2;position:absolute;top:50%;left:1.25rem;transform:translateY(-50%)}.form-input-password{padding-right:3.2rem!important}.form-input:focus{outline:none}.form-input:focus-visible{border-color:var(--neon-purple);box-shadow:0 0 0 1px var(--neon-purple), 0 0 16px #a855f740;background:#ffffff14}.login-button{width:100%;min-height:var(--control-min-h,44px);background:var(--neon-purple);color:#fff;border-radius:var(--radius-control,12px);cursor:pointer;transition:transform var(--transition-interactive,.2s ease), box-shadow var(--transition-interactive,.2s ease), background var(--transition-interactive,.2s ease);letter-spacing:1.5px;border:none;justify-content:center;align-items:center;gap:.75rem;margin-top:1rem;padding:.75rem 1rem;font-family:Orbitron,sans-serif;font-size:.95rem;font-weight:700;display:flex;box-shadow:0 0 20px #a855f733}.login-button:focus-visible{box-shadow:var(--focus-ring,0 0 0 2px #000, 0 0 0 4px var(--neon-purple)), 0 0 24px #a855f759;outline:none}.login-button:disabled{opacity:var(--disabled-opacity,.45);cursor:not-allowed;transform:none}.login-button:hover:not(:disabled){background:var(--neon-purple-glow);transform:translateY(-2px);box-shadow:0 0 30px #a855f766}@media (width>=768px){.login-button{padding:1.25rem;font-size:1.1rem}}.login-button:active:not(:disabled){transform:scale(.98)}.google-login-button{width:100%;min-height:var(--control-min-h,44px);color:#000;border-radius:var(--radius-control,12px);cursor:pointer;transition:transform var(--transition-interactive,.2s ease), box-shadow var(--transition-interactive,.2s ease), background var(--transition-interactive,.2s ease);background:#fff;border:none;justify-content:center;align-items:center;gap:.75rem;padding:.85rem 1rem;font-family:Inter,sans-serif;font-size:.9rem;font-weight:700;display:flex;box-shadow:0 4px 15px #0003}.google-login-button:focus-visible{box-shadow:0 0 0 2px var(--neon-purple), 0 4px 15px #0003;outline:none}.google-login-button:hover:not(:disabled){background:#f1f1f1;transform:translateY(-2px);box-shadow:0 6px 20px #ffffff1a}.google-login-button:active:not(:disabled){transform:scale(.98)}.google-login-button:disabled{opacity:var(--disabled-opacity,.45);cursor:not-allowed;transform:none}@media (width>=768px){.google-login-button{padding:1.25rem;font-size:1rem}}.error-message,.success-message{text-align:center;border-radius:10px;margin-bottom:1rem;padding:.75rem;font-size:.8rem}.error-message{color:#ef4444;background:#ef44441a;border:1px solid #ef44444d}.success-message{border-left:4px solid var(--neon-green);color:var(--neon-green);background:#22c55e1a}.auth-divider{text-align:center;color:var(--text-muted);letter-spacing:2px;align-items:center;margin:1rem 0;font-family:Orbitron,sans-serif;font-size:.65rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";border-bottom:1px solid var(--border-color);flex:1}.auth-divider:not(:empty):before{margin-right:.75rem}.auth-divider:not(:empty):after{margin-left:.75rem}.register-link{color:var(--text-muted);margin-top:1.5rem;font-family:Inter,sans-serif;font-size:.9rem}.register-link span{color:var(--neon-purple);cursor:pointer;margin-left:.5rem;font-weight:700;text-decoration:underline}.password-toggle{color:var(--text-muted);cursor:pointer;z-index:2;background:0 0;border:none;justify-content:center;align-items:center;padding:0;transition:color .2s;display:flex;position:absolute;top:50%;right:1.25rem;transform:translateY(-50%)}.password-toggle:hover{color:var(--neon-purple)}.password-toggle:focus-visible{color:var(--neon-purple);box-shadow:var(--focus-ring,0 0 0 2px #000, 0 0 0 4px var(--neon-purple));border-radius:6px;outline:none}.auth-logo h1 span{color:#fff}.auth-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#000000d9;justify-content:center;align-items:center;width:100%;height:100%;padding:1rem;display:flex;position:fixed;top:0;left:0}.auth-modal-content{background:var(--card-bg);border:1px solid var(--neon-purple);text-align:center;border-radius:20px;width:100%;max-width:500px;padding:1.5rem;animation:.4s modalSlideUp;box-shadow:0 0 50px #a855f733}@media (width>=768px){.auth-modal-content{padding:2.5rem}}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.modal-scroll-text{text-align:left;color:#ddd;background:#0000004d;border-radius:12px;max-height:250px;margin-bottom:1.5rem;padding:1.5rem;font-size:.85rem;line-height:1.6;overflow-y:auto}.modal-scroll-text p{margin-bottom:1rem}.modal-options{text-align:left;flex-direction:column;gap:1.25rem;display:flex}.checkbox-container{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--text-muted);margin-bottom:5px;padding-left:35px;font-size:.85rem;display:block;position:relative}.checkbox-container input{opacity:0;cursor:pointer;width:0;height:0;position:absolute}.checkmark{border:1px solid var(--border-color);background-color:#ffffff0d;border-radius:6px;width:22px;height:22px;position:absolute;top:0;left:0}.checkbox-container:hover input~.checkmark{border-color:var(--neon-purple);background-color:#a855f71a}.checkbox-container input:checked~.checkmark{background-color:var(--neon-purple);border-color:var(--neon-purple)}.checkmark:after{content:"";display:none;position:absolute}.checkbox-container input:checked~.checkmark:after{display:block}.checkbox-container .checkmark:after{border:2px solid #fff;border-width:0 2px 2px 0;width:5px;height:10px;top:3px;left:7px;transform:rotate(45deg)}.back-button{color:var(--text-muted);text-transform:uppercase;letter-spacing:1.5px;cursor:pointer;z-index:10;background:0 0;border:1px solid #ffffff1a;border-radius:8px;align-items:center;gap:8px;padding:.5rem .75rem;font-family:Orbitron,sans-serif;font-size:.65rem;font-weight:700;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;top:1.25rem;left:1.25rem}.back-button:hover{border-color:var(--neon-purple);color:var(--neon-purple);background:#a855f71a;transform:translate(-3px);box-shadow:0 0 15px #a855f733}.back-button:focus-visible{box-shadow:var(--focus-ring,0 0 0 2px #000, 0 0 0 4px var(--neon-purple));outline:none}