*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;height:100%}body{-webkit-tap-highlight-color:transparent;overscroll-behavior:none;background:#f5f4f0;min-height:100%;font-family:DM Sans,system-ui,-apple-system,sans-serif}#root{min-height:100vh}#app-wrapper{padding-top:env(safe-area-inset-top);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-bottom:env(safe-area-inset-bottom)}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}#loading{z-index:9999;background:#f5f4f0;flex-direction:column;justify-content:center;align-items:center;gap:16px;transition:opacity .4s;display:flex;position:fixed;inset:0}#loading.hidden{opacity:0;pointer-events:none}.loading-logo{color:#1a1a18;letter-spacing:-.5px;font-size:22px;font-weight:800}.loading-logo span{color:#1d9e75}.loading-sub{color:#7a7a77;letter-spacing:.04em;font-size:11px}.loading-bar{background:#e0ddd6;border-radius:2px;width:120px;height:3px;overflow:hidden}.loading-bar-inner{background:#1d9e75;border-radius:2px;height:100%;animation:1.2s ease-in-out infinite loadpulse}@keyframes loadpulse{0%{width:0%}60%{width:85%}to{width:100%}}#install-banner{color:#fff;padding:14px 20px 20px;padding-bottom:max(20px, env(safe-area-inset-bottom));z-index:1000;background:#1d9e75;display:none;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #00000026}#install-banner.visible{align-items:center;gap:12px;display:flex}#install-banner .banner-text{flex:1;font-size:13px;line-height:1.5}#install-banner .banner-title{margin-bottom:2px;font-size:14px;font-weight:700}#install-banner button{color:#1d9e75;cursor:pointer;white-space:nowrap;background:#fff;border:none;border-radius:20px;flex-shrink:0;padding:8px 16px;font-size:13px;font-weight:700}#install-dismiss{color:#ffffffb3!important;background:0 0!important;padding:4px 8px!important;font-size:18px!important}#ios-install-prompt{z-index:1001;color:#1a1a18;background:#fff;border-radius:13px;width:90%;max-width:380px;padding:16px 20px;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,sans-serif;animation:.5s cubic-bezier(.16,1,.3,1) forwards iosSlideUp;display:none;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 4px 24px #00000029}#ios-install-prompt.visible{display:block}.ios-prompt-title{color:#1d9e75;margin-bottom:6px;font-size:15px;font-weight:700}.ios-prompt-body{color:#4a4a47;font-size:13px;line-height:1.5}.ios-dismiss-btn{color:#9c9a93;cursor:pointer;background:0 0;border:none;padding:4px;font-size:16px;line-height:1;position:absolute;top:10px;right:12px}.ios-prompt-arrow{border-top:10px solid #fff;border-left:10px solid #0000;border-right:10px solid #0000;width:0;height:0;position:absolute;bottom:-10px;left:50%;transform:translate(-50%)}.ios-share-icon-wrapper{vertical-align:middle;background:#f5f4f0;border-radius:6px;justify-content:center;align-items:center;margin:0 2px;padding:3px 5px;display:inline-flex}.ios-share-icon{stroke:#007aff;stroke-width:2.5px;width:15px;height:15px}@keyframes iosSlideUp{0%{opacity:0;transform:translate(-50%,30px)}to{opacity:1;transform:translate(-50%)}}.aibe-header-link:hover{opacity:.92;transform:scale(1.02)}.aibe-header-link:active{transform:scale(.98)}