:root{color-scheme:light dark}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--tg-theme-bg-color, #ffffff);color:var(--tg-theme-text-color, #111111)}#root{min-height:100vh;padding-bottom:72px}.container{padding:16px}.card{background:var(--tg-theme-secondary-bg-color, #f5f5f5);border-radius:12px;padding:14px;margin-bottom:10px}.card-title{font-weight:600;font-size:16px;margin-bottom:4px}.card-sub{font-size:13px;opacity:.7}button{font-family:inherit;border:none;border-radius:10px;padding:10px 16px;font-size:15px;cursor:pointer;background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #ffffff)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:transparent;border:1px solid var(--tg-theme-hint-color, #999999);color:var(--tg-theme-text-color, #111111)}button.danger{background:#e05353}input,textarea,select{width:100%;box-sizing:border-box;padding:8px 10px;border-radius:8px;border:1px solid var(--tg-theme-hint-color, #cccccc);background:var(--tg-theme-bg-color, #ffffff);color:var(--tg-theme-text-color, #111111);font-size:15px;margin-bottom:8px}.tabbar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--tg-theme-secondary-bg-color, #f5f5f5);border-top:1px solid rgba(128,128,128,.2)}.tabbar a{flex:1;text-align:center;padding:10px 0;font-size:12px;text-decoration:none;color:var(--tg-theme-hint-color, #999999)}.tabbar a.active{color:var(--tg-theme-link-color, #2481cc);font-weight:600}.empty{text-align:center;opacity:.6;padding:32px 0}.error{color:#e05353;font-size:13px;margin-bottom:8px}.row{display:flex;gap:8px}.row>*{flex:1}