.login-container{background:linear-gradient(135deg,#0a0a0a 0%,#1a1a2e 50%,#16213e 100%);justify-content:center;align-items:center;min-height:calc(100vh - 200px);padding:2rem;display:flex}.login-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center;background:linear-gradient(135deg,#1a1a2ee6 0%,#101020f2 100%);border:1px solid #667eea33;border-radius:20px;width:100%;max-width:480px;padding:3rem;position:relative;overflow:hidden;box-shadow:0 20px 50px #00000080,0 10px 25px #667eea1a}.login-card:before{content:"";pointer-events:none;background:linear-gradient(135deg,#667eea0d 0%,#764ba20d 100%);position:absolute;inset:0}.login-card h1{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);-webkit-text-fill-color:transparent;z-index:1;-webkit-background-clip:text;background-clip:text;margin-bottom:.5rem;font-size:2rem;font-weight:700;position:relative}.login-subtitle{color:#ffffffb3;z-index:1;margin-bottom:2rem;font-size:1rem;line-height:1.6;position:relative}.features-list{text-align:left;z-index:1;flex-direction:column;gap:1rem;margin:2rem 0;display:flex;position:relative}.feature-item{color:#ffffffd9;background:#667eea0d;border-radius:8px;align-items:center;gap:.75rem;padding:.75rem;font-size:.95rem;transition:all .3s;display:flex}.feature-item:hover{background:#667eea1a;transform:translate(4px)}.feature-icon{text-align:center;width:32px;font-size:1.5rem}.google-signin-btn{color:#1f1f1f;cursor:pointer;z-index:1;background:#fff;border:none;border-radius:12px;justify-content:center;align-items:center;gap:.75rem;width:100%;padding:1rem 2rem;font-size:1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden;box-shadow:0 4px 10px #0003}.google-signin-btn:before{content:"";opacity:0;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);transition:opacity .3s;position:absolute;inset:0}.google-signin-btn:hover{transform:translateY(-2px);box-shadow:0 10px 25px #0000004d,0 6px 10px #667eea33}.google-signin-btn:hover:before{opacity:.1}.google-signin-btn:active{transform:translateY(0)}.google-signin-btn svg{z-index:1;flex-shrink:0;position:relative}.google-signin-btn span{z-index:1;position:relative}.login-disclaimer{color:#ffffff80;z-index:1;margin-top:1.5rem;font-size:.8rem;line-height:1.5;position:relative}@media (max-width:640px){.login-card{padding:2rem}.login-card h1{font-size:1.5rem}.login-subtitle{font-size:.9rem}.google-signin-btn{padding:.875rem 1.5rem;font-size:.95rem}}