.login-container{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-box{background:#ffffffe6;border-radius:10px;width:100%;max-width:450px;padding:40px;box-shadow:0 10px 25px #0000001a}.login-header{text-align:center;margin-bottom:30px}.login-header h1{color:#333;margin-bottom:10px;font-size:28px;font-weight:600}.login-header p{color:#666;margin:0;font-size:14px}.login-form{flex-direction:column;display:flex}.form-group{margin-bottom:20px}.form-group label{color:#333;margin-bottom:5px;font-weight:500;display:block}.form-group input{box-sizing:border-box;border:2px solid #e1e5e9;border-radius:6px;width:100%;padding:12px;font-size:16px;transition:border-color .3s}.form-group input:focus{border-color:#667eea;outline:none}.error-message{color:#c33;text-align:center;background-color:#fee;border-radius:4px;margin-bottom:20px;padding:10px;font-size:14px}.login-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:6px;padding:12px 24px;font-size:16px;font-weight:600;transition:opacity .3s}.login-button:hover:not(:disabled){opacity:.9}.login-button:disabled{opacity:.6;cursor:not-allowed}.gsi-material-button{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;-webkit-appearance:none;box-sizing:border-box;color:#1f1f1f;cursor:pointer;letter-spacing:.25px;text-align:center;vertical-align:middle;white-space:nowrap;background-color:#fff;background-image:none;border:1px solid #747775;border-radius:6px;outline:none;justify-content:center;align-items:center;width:100%;min-width:min-content;max-width:400px;height:40px;padding:0 12px;font-family:Roboto,arial,sans-serif;font-size:14px;transition:background-color .218s,border-color .218s,box-shadow .218s,transform .2s;display:flex;position:relative;overflow:hidden;box-shadow:0 2px #c4c7c5,0 4px 7px #00000026}.gsi-material-button:before{content:"";pointer-events:none;border-radius:6px;position:absolute;inset:0}.gsi-material-button:active:not(:disabled){transform:translateY(3px);box-shadow:0 3px #c4c7c5,0 8px 12px #00000026}.gsi-material-button:disabled{opacity:.6;cursor:not-allowed}.gsi-material-button:hover:not(:disabled){background-color:#f8f8f8;box-shadow:0 4px #c4c7c5,0 7px 11px #0000002e}.gsi-material-button-content-wrapper{align-items:center;gap:8px;display:flex}.gsi-material-button-icon{width:18px;height:18px;display:flex}.gsi-material-button-contents{font-weight:500}