.app{min-height:100vh;display:flex;flex-direction:column}.header{padding:20px;text-align:center;background:var(--tg-theme-header-bg-color, var(--tg-theme-bg-color, #fff));border-bottom:1px solid var(--tg-theme-hint-color, #ddd)}.header h1{font-size:24px;font-weight:700;margin-bottom:4px}.subtitle{color:var(--tg-theme-hint-color, #888);font-size:14px}.tabs{display:flex;padding:8px;gap:8px;background:var(--tg-theme-bg-color, #fff);border-bottom:1px solid var(--tg-theme-hint-color, #ddd)}.tabs button{flex:1;padding:12px;border:none;border-radius:10px;background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-text-color, #000);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.tabs button.active{background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff)}.content{flex:1;padding:16px;overflow-y:auto}.card{background:var(--tg-theme-secondary-bg-color, #fff);border-radius:12px;padding:16px;margin-bottom:12px;box-shadow:0 1px 3px #0000001a}.card-title{font-size:13px;font-weight:600;color:var(--tg-theme-hint-color, #888);text-transform:uppercase;margin-bottom:8px}.card-value{font-size:20px;font-weight:700}.card-subtext{font-size:12px;color:var(--tg-theme-hint-color, #888);margin-top:4px}.btn{width:100%;padding:14px;border:none;border-radius:10px;background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff);font-size:15px;font-weight:600;cursor:pointer;margin-bottom:10px;transition:opacity .2s}.btn:active{opacity:.8}.btn-secondary{background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-text-color, #000)}.progress-bar{width:100%;height:8px;background:var(--tg-theme-hint-color, #ddd);border-radius:4px;overflow:hidden;margin-top:8px}.progress-fill{height:100%;background:var(--tg-theme-button-color, #2481cc);border-radius:4px;transition:width .3s}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.loading{text-align:center;padding:40px;color:var(--tg-theme-hint-color, #888)}.error{background:#ffebee;color:#c62828;padding:12px;border-radius:8px;font-size:14px;margin-bottom:12px}