.error-container{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.error-content{text-align:center;flex-direction:column;align-items:center;gap:24px;width:100%;max-width:320px;display:flex}.error-icon{background:var(--tg-theme-bg-color);width:64px;height:64px;color:var(--accent-red);border-radius:50%;justify-content:center;align-items:center;display:flex}.error-info{flex-direction:column;gap:8px;display:flex}.error-title{margin:0;font-size:22px;font-weight:600}.error-message{color:var(--tg-theme-hint-color);margin:0;font-size:15px;line-height:1.4}.retry-button{background:var(--tg-theme-link-color);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;padding:14px;font-size:17px;font-weight:600;transition:opacity .2s}.retry-button:active{opacity:.8}@media (prefers-color-scheme:light){.error-icon{background:var(--tg-theme-bg-color)}}