:root{--yc-bg:#f6f8fb;--yc-surface:#ffffff;--yc-line:#d8e0ea;--yc-text:#102033;--yc-muted:#66758b;--yc-blue:#2563eb;--yc-green:#0f9f6e;--yc-red:#d9363e;--yc-shadow:0 8px 24px rgba(22,42,72,.08)}*{box-sizing:border-box}body{margin:0;background:var(--yc-bg);color:var(--yc-text);font-family:Inter,Helvetica Neue,Arial,Hiragino Kaku Gothic ProN,Meiryo,sans-serif;letter-spacing:0}a{color:inherit}.yc-entry{min-height:100vh;display:grid;place-items:center;padding:24px}.yc-entry>div{max-width:560px}.yc-auth-card{width:min(100%,440px);display:grid;grid-gap:14px;gap:14px}.yc-entry h1{font-size:36px;margin:0 0 12px}.yc-kicker{color:var(--yc-blue);font-weight:800}.yc-layout{display:grid;grid-template-columns:284px minmax(0,1fr);min-height:100vh}.yc-sidebar{position:-webkit-sticky;position:sticky;top:0;height:100vh;background:var(--yc-surface);border-right:1px solid var(--yc-line);padding:18px 14px}.yc-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:900;margin-bottom:22px;text-decoration:none}.yc-logo{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:var(--yc-blue);color:#fff}.yc-nav-button{display:flex;align-items:center;gap:10px;width:100%;padding:11px 12px;border-radius:6px;text-decoration:none;color:var(--yc-text)}.yc-nav-button.is-active,.yc-nav-button:hover{background:#eaf1ff;color:#174cff}.yc-nav-icon{width:26px;height:26px;border-radius:6px;background:#eef3fb;display:grid;place-items:center;font-size:12px;font-weight:900}.yc-user-box{margin:22px 12px 0;border-top:1px solid var(--yc-line);padding-top:12px;color:var(--yc-muted);font-size:12px;line-height:1.7}.yc-main{min-width:0}.yc-workbar{min-height:64px;background:var(--yc-surface);border-bottom:1px solid var(--yc-line);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 22px}.yc-workbar h1{margin:0;font-size:22px}.yc-muted,.yc-run-state{color:var(--yc-muted)}.yc-content{padding:24px;max-width:1440px}.yc-card{background:var(--yc-surface);border:1px solid var(--yc-line);border-radius:8px;box-shadow:var(--yc-shadow)}.yc-panel{padding:18px;margin-bottom:20px}.yc-panel h2{font-size:18px;margin:0 0 8px}.yc-panel h3{font-size:14px;margin:12px 0 8px}.yc-panel-head{display:flex;justify-content:space-between;gap:16px;align-items:start}.yc-form{display:grid;grid-template-columns:minmax(240px,1fr) minmax(220px,.6fr) auto;grid-gap:12px;gap:12px;align-items:end}.yc-form .yc-label:first-child:last-of-type{grid-column:span 2}.yc-label{display:grid;grid-gap:7px;gap:7px;color:var(--yc-muted);font-size:12px;font-weight:800}.yc-input,.yc-textarea{width:100%;border:1px solid #bfc9d8;border-radius:6px;padding:12px;font:inherit;color:var(--yc-text);background:#fff}.yc-textarea{min-height:45px;resize:vertical}.yc-button{border:0;background:var(--yc-blue);color:#fff;border-radius:7px;min-height:44px;padding:12px 18px;font-weight:900;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}.yc-button:disabled{opacity:.55;cursor:not-allowed}.yc-secondary{background:#edf2ff;color:#174cff}.yc-error{color:var(--yc-red);background:#fff1f2;border:1px solid #ffd1d5;border-radius:8px;padding:12px}.yc-progress{height:10px;background:#e8edf5;border-radius:999px;overflow:hidden;margin:14px 0}.yc-progress span{display:block;height:100%;background:var(--yc-green);transition:width .2s ease}.yc-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px;margin:0}.yc-metric-card,.yc-metrics div{padding:12px;background:#f8fafc;border:1px solid #e4eaf2;border-radius:8px}.yc-metric-card span,.yc-metrics dt{color:var(--yc-muted);font-size:12px;font-weight:800}.yc-metrics dd{margin:6px 0 0;font-weight:900}.yc-metric-card strong{display:block;font-size:26px;margin-top:6px}.yc-score{min-width:72px;height:72px;display:grid;place-items:center;border-radius:8px;background:#eef6ff;color:#174cff;font-size:28px;font-weight:900}.yc-grid{display:grid;grid-gap:16px;gap:16px}.yc-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.yc-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.yc-list{margin:0;padding-left:18px}.yc-list li{margin:7px 0}.yc-table{width:100%;border-collapse:collapse}.yc-table td,.yc-table th{text-align:left;border-bottom:1px solid var(--yc-line);padding:10px}.yc-segment-tabs{display:flex;gap:8px;margin-bottom:16px}.yc-segment-tab{border:1px solid #b9c6d8;background:#fff;color:#1f3654;border-radius:8px;padding:8px 12px;font:inherit;font-weight:800;cursor:pointer}.yc-segment-tab.is-active{background:#1f5f9f;border-color:#1f5f9f;color:#fff}.yc-json{white-space:pre-wrap;overflow:auto;background:#f8fafc;padding:12px;border-radius:8px}.yc-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}@media (max-width:900px){.yc-layout{grid-template-columns:1fr}.yc-sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--yc-line)}.yc-form,.yc-grid.three,.yc-grid.two,.yc-metrics{grid-template-columns:1fr}}