.sc-container{display:flex;flex-direction:column;gap:16px;height:100%;font-family:var(--font-sans);color:var(--text);}.sc-input-row{display:flex;gap:8px;align-items:center;}.sc-input{flex:1;padding:10px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:14px;font-family:var(--font-sans);outline:none;transition:border-color .2s;}.sc-input:focus{border-color:var(--accent);}.sc-input::placeholder{color:var(--text-muted);}.sc-btn{padding:10px 18px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;transition:opacity .2s;}.sc-btn:hover{opacity:.85;}.sc-btn:disabled{opacity:.5;cursor:not-allowed;}.sc-results{flex:1;overflow:auto;display:flex;flex-direction:column;gap:16px;}.sc-grade-card{display:flex;align-items:center;gap:20px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);}.sc-grade-badge{width:72px;height:72px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius);font-size:28px;font-weight:800;color:#fff;font-family:var(--font-mono);flex-shrink:0;}.sc-grade-a{background:var(--green);}.sc-grade-b{background:var(--orange);}.sc-grade-c,.sc-grade-d,.sc-grade-f{background:var(--red);}.sc-grade-t,.sc-grade-m,.sc-grade-unknown{background:var(--text-muted);}.sc-grade-info{flex:1;}.sc-grade-info h3{margin:0 0 4px;font-size:16px;font-weight:600;color:var(--text);}.sc-grade-info p{margin:0;font-size:13px;color:var(--text-secondary);}.sc-detail-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;}.sc-detail-header{padding:10px 14px;background:var(--surface-2);font-size:13px;font-weight:600;color:var(--text);border-bottom:1px solid var(--border);}.sc-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;}.sc-detail-item{padding:10px 14px;border-bottom:1px solid var(--border);border-right:1px solid var(--border);}.sc-detail-item:nth-child(2n){border-right:none;}.sc-detail-item:nth-last-child(-n+2){border-bottom:none;}.sc-detail-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;}.sc-detail-value{font-size:13px;color:var(--text);font-family:var(--font-mono);word-break:break-all;}.sc-protocols{display:flex;gap:6px;flex-wrap:wrap;}.sc-proto-badge{padding:2px 8px;border-radius:var(--radius-sm);font-size:11px;font-family:var(--font-mono);}.sc-proto-good{background:color-mix(in srgb,var(--green) 15%,transparent);color:var(--green);}.sc-proto-warn{background:color-mix(in srgb,var(--orange) 15%,transparent);color:var(--orange);}.sc-proto-bad{background:color-mix(in srgb,var(--red) 15%,transparent);color:var(--red);}.sc-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;gap:12px;color:var(--text-muted);font-size:13px;}.sc-spinner-ring{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:sc-spin 1s linear infinite;}@keyframes sc-spin{to{transform:rotate(360deg);}}.sc-error{padding:14px;background:color-mix(in srgb,var(--red) 12%,transparent);border:1px solid color-mix(in srgb,var(--red) 30%,transparent);border-radius:var(--radius);color:var(--red);font-size:13px;}.sc-empty{padding:40px;text-align:center;color:var(--text-muted);font-size:13px;}.sc-fallback{padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);}.sc-fallback-title{font-size:13px;font-weight:600;margin-bottom:6px;}.sc-fallback-status{display:flex;align-items:center;gap:8px;font-size:13px;}.sc-status-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}.sc-status-ok{background:var(--green);}.sc-status-fail{background:var(--red);}.sc-status-pending{background:var(--orange);animation:sc-pulse 1s ease-in-out infinite;}@keyframes sc-pulse{0%,100%{opacity:1;}50%{opacity:.4;}}.sc-progress-msg{font-size:12px;color:var(--text-muted);margin-top:4px;}@media (max-width:768px){.sc-container{padding:12px;}.sc-input-row{flex-direction:column;}.sc-input{min-width:0;}.sc-btn{width:100%;}.sc-grade-card{flex-direction:column;text-align:center;padding:16px;}.sc-grade-badge{width:56px;height:56px;font-size:22px;}.sc-detail-grid{grid-template-columns:1fr;}.sc-detail-item{border-right:none;}.sc-detail-item:nth-child(2n){border-bottom:1px solid var(--border);}.sc-detail-item:last-child{border-bottom:none;}}