*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--tg-theme-bg-color, #fff);color:var(--tg-theme-text-color, #000);min-height:100vh}.btn{display:block;width:100%;padding:14px;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:opacity .2s}.btn:active{opacity:.8}.btn-primary{background:var(--tg-theme-button-color, #2AABEE);color:var(--tg-theme-button-text-color, #fff)}.btn-secondary{background:var(--tg-theme-secondary-bg-color, #f0f0f0);color:var(--tg-theme-text-color, #000)}.card{background:var(--tg-theme-secondary-bg-color, #f8f8f8);border-radius:16px;padding:16px;margin-bottom:12px}.badge-active{color:#31b545;font-weight:600}.badge-expiring{color:#f0a800;font-weight:600}.badge-expired{color:#e53935;font-weight:600}