:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:#fff;padding:20px}.auth-card{background:#fff;border:1px solid #e5e5e7;border-radius:12px;padding:48px 40px;width:100%;max-width:400px;box-shadow:0 4px 16px #0000000a}.auth-header{text-align:center;margin-bottom:32px}.auth-title{font-size:32px;font-weight:600;color:#1d1d1f;margin:0 0 8px;letter-spacing:-.5px}.auth-subtitle{font-size:17px;color:#6e6e73;margin:0;font-weight:400}.auth-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column}.form-label{font-size:14px;font-weight:500;color:#1d1d1f;margin-bottom:6px}.form-input{padding:12px 16px;border:1px solid #d2d2d7;border-radius:8px;font-size:16px;background:#fff;color:#1d1d1f;transition:border-color .15s ease}.form-input:focus{outline:none;border-color:#007aff;box-shadow:0 0 0 3px #007aff1a}.form-input::placeholder{color:#8e8e93}.auth-button{background:#1d1d1f;color:#fff;border:none;border-radius:8px;padding:14px 24px;font-size:16px;font-weight:500;cursor:pointer;transition:background-color .15s ease;margin-top:8px}.auth-button:hover{background:#424245}.auth-button:active{background:#1d1d1f}.auth-button:disabled{background:#f5f5f7;color:#8e8e93;cursor:not-allowed}.auth-error{background:#ffeaea;color:#d70015;padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px;border:1px solid #ffd3d3}.auth-link-container{text-align:center;margin-top:24px;padding-top:24px;border-top:1px solid #f5f5f7}.auth-link-text{color:#6e6e73;font-size:14px;margin:0 0 8px}.auth-link{color:#007aff;text-decoration:none;font-weight:500;font-size:16px}.auth-link:hover{text-decoration:underline}.auth-button-loading:after{content:"";display:inline-block;width:16px;height:16px;margin-left:8px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.advice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}.content-container{background:#fff;border-radius:12px;padding:32px 20px;width:100%;max-width:600px;margin:0 auto;min-height:60vh}.data-container{background:#fff;border-radius:12px;padding:32px 20px;width:100%;max-width:700px;margin:0 auto;min-height:60vh}.page-title{color:#1d1d1f;font-size:22px;font-weight:600;margin:"0 0 8px 0";font-family:'"Schoolbell", cursive'}.page-subtitle{color:"#6e6e73";font-size:"14px";margin:0;font-family:'"Schoolbell", cursive'}.section-title{color:#1d1d1f;margin:"0 0 16px 0";font-size:"20px";border-bottom:"1px solid #e5e5e7";padding-bottom:"8px"}.cave-text{font-family:'"Schoolbell", cursive'}@media (max-width: 480px){.auth-card{padding:32px 24px;margin:0 16px}.content-container,.data-container{padding:24px 16px;margin:0 8px}.auth-title,.page-title{font-size:20px}.page-subtitle{font-size:13px}.advice-grid{grid-template-columns:1fr;gap:12px}.section-title{font-size:18px}}.loading-container{position:fixed;top:0;left:0;width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;background:#000;z-index:9999;overflow:hidden}.loading-video-element{width:100%;object-fit:cover}