:root{font-family:Noto Sans KR,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1f2933;background:#f5f7fb;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}.app-shell{width:100%;max-width:480px;min-height:100vh;margin:0 auto;background:#fff;display:flex;flex-direction:column;border-inline:1px solid #e5e8ef}.app-header{height:56px;padding:0 16px;display:flex;align-items:center;border-bottom:1px solid #edf0f5;position:sticky;top:0;z-index:10;background:#fff;color:#2c2c2c}.app-header h1{min-width:0;margin:0;font-size:18px;line-height:26px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-header-back-button{width:36px;height:36px;margin:0 8px 0 -10px;padding:0;flex:0 0 36px;display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;color:#353d49;cursor:pointer}.app-header-back-button svg{width:24px;height:24px;display:block}.app-notification-button{width:24px;height:24px;margin-left:auto;padding:0;flex:0 0 24px;display:inline-flex;align-items:center;justify-content:center;border:0;background:transparent;color:#353d49;cursor:pointer}.app-notification-button svg{width:24px;height:24px;display:block}.app-main{flex:1;padding:20px}.app-shell--headerless .app-main{padding:0}.bottom-navigation{position:sticky;bottom:0;width:100%;height:55px;padding:0 10px;display:flex;align-items:center;justify-content:space-between;background:#fff;box-shadow:0 -2px 3px #9191910f}.bottom-navigation a{width:100%;height:55px;margin:0 10px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#95969b;font-size:10px;font-weight:500;line-height:1.2;text-align:center;white-space:nowrap}.bottom-navigation svg{width:24px;height:24px;color:#c3c3c8}.bottom-navigation span{margin-top:4px}.bottom-navigation a.is-active{color:#353d49}.bottom-navigation a.is-active svg{color:#353d49}.simple-state{min-height:calc(100vh - 136px);padding:40px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.simple-state-icon{width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#eef4ff;color:#2563eb;font-size:26px;font-weight:800}.simple-state h2{margin:18px 0 0;color:#1f2933;font-size:22px;line-height:1.35;font-weight:700}.simple-state p{max-width:320px;margin:10px 0 0;color:#64748b;font-size:15px;line-height:1.6}.simple-state-actions{width:100%;max-width:320px;margin-top:28px;display:grid;gap:10px}.simple-state-actions button{width:100%;height:48px;border:0;border-radius:6px;background:#2563eb;color:#fff;font-size:15px;font-weight:700;cursor:pointer}.simple-state-actions button.secondary{border:1px solid #d6dde8;background:#fff;color:#353d49}