.nta-showcase{--ns-header-bg:#1e3a5f;--ns-header-text:#fff;--ns-blue:#337ab7;--ns-blue-dark:#286090;--ns-green:#5cb85c;--ns-red:#d9534f;--ns-purple:#8e44ad;--ns-border:#ccc;--ns-bg:#f5f5f5;--ns-sidebar-bg:#f1f1f1;--ns-panel:#fff;--ns-text:#333;--ns-text-2:#555;--ns-toolbar:#f9f9f9;color:var(--ns-text);background:var(--ns-bg);border:1px solid var(--ns-border);border-radius:10px;font-family:Arial,Helvetica,sans-serif;overflow:hidden;box-shadow:0 24px 60px -20px #0f172a59,0 8px 24px -12px #0f172a40}.nta-showcase-chrome{border-bottom:1px solid var(--ns-border);background:#e8eaed;align-items:center;gap:6px;padding:8px 12px;display:flex}.nta-showcase-chrome .dot{border-radius:50%;width:10px;height:10px;display:block}.nta-showcase-chrome .dot.r{background:#ed6a5e}.nta-showcase-chrome .dot.y{background:#f5bf4f}.nta-showcase-chrome .dot.g{background:#62c554}.nta-showcase-chrome .url{border:1px solid var(--ns-border);color:#6b7280;white-space:nowrap;text-overflow:ellipsis;background:#fff;border-radius:12px;flex:1;margin-left:8px;padding:3px 12px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:10px;overflow:hidden}.nta-showcase-chrome .lock{color:#5cb85c;flex-shrink:0;font-size:10px}.nta-showcase-header{background:var(--ns-header-bg);color:var(--ns-header-text);justify-content:space-between;align-items:center;gap:12px;padding:9px 16px;font-size:13px;font-weight:700;display:flex}.nta-showcase-header .exam{align-items:center;gap:10px;min-width:0;display:flex}.nta-showcase-header .exam .mark{letter-spacing:-.02em;background:#ffffff24;border-radius:6px;flex-shrink:0;place-items:center;width:26px;height:26px;font-size:12px;font-weight:800;display:grid}.nta-showcase-header .exam .name{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.nta-showcase-header .right{flex-shrink:0;align-items:center;gap:14px;display:flex}.nta-showcase-header .timer-wrap{flex-direction:column;align-items:flex-end;gap:2px;display:flex}.nta-showcase-header .timer-label{text-transform:uppercase;letter-spacing:.08em;opacity:.75;font-size:9px;font-weight:600}.nta-showcase-timer{letter-spacing:1px;color:var(--ns-text);border:1px solid var(--ns-border);text-align:center;background:#fff;border-radius:4px;min-width:92px;padding:3px 10px;font-family:Courier New,Courier,monospace;font-size:15px;font-weight:700}.nta-showcase-timer.warn{color:#e67e22;border-color:#e67e22}.nta-showcase-header .pal-btn{color:#fff;background:0 0;border:1px solid #fff6;border-radius:4px;padding:4px 9px;font-family:inherit;font-size:11px;font-weight:600}.nta-showcase-body{grid-template-columns:minmax(0,1fr) 268px;display:grid}.nta-showcase-body>.col{flex-direction:column;min-width:0;display:flex}.nta-showcase-tabs{background:var(--ns-sidebar-bg);border-bottom:1px solid var(--ns-border);display:flex;overflow:hidden}.nta-showcase-tab{color:#333;border-right:1px solid var(--ns-border);white-space:nowrap;background:#e1e1e1;padding:9px 16px;font-size:12px;font-weight:600}.nta-showcase-tab.active{background:var(--ns-blue);color:#fff}.nta-showcase-toolbar{background:var(--ns-toolbar);border-bottom:1px solid var(--ns-border);color:var(--ns-text-2);justify-content:space-between;align-items:center;gap:10px;padding:7px 16px;font-size:11px;display:flex}.nta-showcase-toolbar .qno{color:var(--ns-text);font-size:12px;font-weight:700}.nta-showcase-toolbar .marks{align-items:center;gap:6px;display:flex}.nta-showcase-toolbar .pill{border:1px solid var(--ns-border);background:#fff;border-radius:10px;padding:1px 8px;font-size:10px;font-weight:700}.nta-showcase-toolbar .pill.pos{color:#2e7d32;background:#f1f8f1;border-color:#c8e6c9}.nta-showcase-toolbar .pill.neg{color:#c62828;background:#fff5f5;border-color:#ffcdd2}.nta-showcase-q{background:var(--ns-panel);flex-direction:column;flex:1;padding:18px 20px 14px;display:flex}.nta-showcase-q .tag{letter-spacing:.06em;text-transform:uppercase;color:var(--ns-blue);margin-bottom:8px;font-size:10px;font-weight:700}.nta-showcase-q .stem{color:#1f2937;font-size:13.5px;font-weight:500;line-height:1.6}.nta-showcase-q .opts{flex-direction:column;gap:8px;margin-top:14px;display:flex}.nta-showcase-opt{border:1px solid var(--ns-border);color:var(--ns-text);text-align:left;background:#fff;border-radius:4px;align-items:center;gap:11px;width:100%;padding:9px 13px;font-family:inherit;font-size:12.5px;display:flex}.nta-showcase-opt .radio{background:#fff;border:2px solid #9ca3af;border-radius:50%;flex-shrink:0;place-items:center;width:15px;height:15px;display:grid}.nta-showcase-opt .letter{flex-shrink:0;width:14px;font-weight:800}.nta-showcase-opt.selected{border:2px solid var(--ns-green);box-shadow:0 0 0 1px var(--ns-green);background:#eef8ee;padding:8px 12px}.nta-showcase-opt.selected .radio{border-color:var(--ns-green);background:var(--ns-green)}.nta-showcase-opt.selected .radio:after{content:"";background:#fff;border-radius:50%;width:5px;height:5px;display:block}.nta-showcase-footer{background:var(--ns-sidebar-bg);border-top:1px solid var(--ns-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:9px 14px;display:flex}.nta-showcase-footer .grp{flex-wrap:wrap;gap:7px;display:flex}.nta-showcase-btn{border:1px solid var(--ns-border);color:var(--ns-text);cursor:default;white-space:nowrap;background:#fff;border-radius:4px;padding:6px 13px;font-family:inherit;font-size:11px;font-weight:700}.nta-showcase-btn.primary{background:var(--ns-blue);color:#fff;border-color:#2e6da4}.nta-showcase-sidebar{background:var(--ns-sidebar-bg);border-left:1px solid var(--ns-border);flex-direction:column;display:flex}.nta-showcase-cand{border-bottom:1px solid var(--ns-border);align-items:center;gap:11px;padding:12px 13px;display:flex}.nta-showcase-cand .photo{background:linear-gradient(135deg,#c7d2fe,#a5b4fc);border:1px solid #9ca3af;border-radius:50%;flex-shrink:0;place-items:center;width:46px;height:46px;display:grid;overflow:hidden}.nta-showcase-cand .photo svg{width:100%;height:100%}.nta-showcase-cand .who{min-width:0}.nta-showcase-cand .who .name{color:var(--ns-text);white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:700;overflow:hidden}.nta-showcase-cand .who .roll{color:var(--ns-text-2);font-family:Courier New,Courier,monospace;font-size:10px}.nta-showcase-legend{border-bottom:1px solid var(--ns-border);color:var(--ns-text-2);background:#f5f5f5;grid-template-columns:1fr 1fr;gap:6px 8px;padding:10px 13px;font-size:9.5px;display:grid}.nta-showcase-legend .item{align-items:center;gap:5px;display:flex}.nta-showcase-legend .item .ico{flex-shrink:0;width:17px;height:17px}.nta-showcase-legend .item .ico img{width:100%;height:100%;display:block}.nta-showcase-legend .item .n{color:var(--ns-text);font-weight:800}.nta-showcase-legend .item.wide{grid-column:span 2}.nta-showcase-pal-head{background:var(--ns-blue);color:#fff;justify-content:space-between;align-items:center;gap:6px;padding:6px 13px;font-size:11px;font-weight:700;display:flex}.nta-showcase-pal-head .meta{opacity:.9;font-size:9px;font-weight:600}.nta-showcase-pal{background:#fff;flex:1;padding:12px 13px}.nta-showcase-pal .choose{text-transform:uppercase;letter-spacing:.05em;color:var(--ns-text-2);margin-bottom:9px;font-size:9.5px;font-weight:700}.nta-showcase-pal-grid{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}.nta-showcase-pal-item{aspect-ratio:1;color:var(--ns-text);background:0 0;border:0;place-items:center;padding:0;font-family:inherit;font-size:10px;font-weight:800;display:grid;position:relative}.nta-showcase-pal-item .bg{width:100%;height:100%;display:block;position:absolute;inset:0}.nta-showcase-pal-item .num{z-index:2;text-shadow:0 0 3px #ffffffd9;position:relative}.nta-showcase-pal-item.cur{border-radius:50%;box-shadow:0 0 0 2px #000}.nta-showcase-pal .legend-note{color:var(--ns-text-2);border-top:1px solid #eee;margin-top:10px;padding-top:8px;font-size:9px;line-height:1.5}.nta-showcase-submit{border-top:1px solid var(--ns-border);background:var(--ns-sidebar-bg);padding:11px 13px}.nta-showcase-submit .btn{border:1px solid var(--ns-green);background:var(--ns-green);color:#fff;border-radius:4px;width:100%;padding:9px;font-family:inherit;font-size:12px;font-weight:700}.nta-showcase-caption{text-align:center;color:var(--color-text-muted,#6b7280);margin-top:12px;font-size:11.5px;line-height:1.5}.nta-showcase-caption b{color:inherit}@media (max-width:720px){.nta-showcase-body{grid-template-columns:minmax(0,1fr)}.nta-showcase-sidebar{border-left:0;border-top:1px solid var(--ns-border)}.nta-showcase-header{padding:8px 12px;font-size:12px}.nta-showcase-header .pal-btn{display:none}.nta-showcase-pal-grid{grid-template-columns:repeat(6,1fr)}.nta-showcase-tab{padding:8px 11px;font-size:11px}.nta-showcase-footer .grp,.nta-showcase-btn{flex:1}}@media (max-width:420px){.nta-showcase-chrome .url{display:none}.nta-showcase-legend{grid-template-columns:1fr}.nta-showcase-legend .item.wide{grid-column:span 1}}@media (prefers-reduced-motion:no-preference){.nta-showcase-timer.warn{animation:1.6s ease-in-out infinite nta-showcase-pulse}}@keyframes nta-showcase-pulse{0%,to{opacity:1}50%{opacity:.55}}
.cbt-slot-frame{border:1px solid var(--color-border,#e5e7eb);background:#0f1c2e;border-radius:14px;position:relative;overflow:hidden;box-shadow:0 1px 2px #0f172a0f,0 12px 40px #0f172a24}.cbt-slot-chrome{background:#0b1522;border-bottom:1px solid #ffffff14;align-items:center;gap:7px;padding:9px 14px;display:flex}.cbt-slot-chrome .dot{border-radius:9999px;width:10px;height:10px;display:inline-block}.cbt-slot-chrome .dot.r{background:#ff5f57}.cbt-slot-chrome .dot.y{background:#febc2e}.cbt-slot-chrome .dot.g{background:#28c840}.cbt-slot-chrome .url{font-family:var(--font-mono,ui-monospace), ui-monospace, SFMono-Regular, Menlo, monospace;color:#e2e8f0a6;letter-spacing:.01em;white-space:nowrap;text-overflow:ellipsis;margin-left:10px;font-size:11px;overflow:hidden}.cbt-slot-frame-photo{background:#0f1c2e}.cbt-slot-img{object-fit:contain;background:#0f1c2e;width:100%;height:auto;max-height:78vh;display:block}.cbt-slot-caption{color:var(--color-text-muted,#6b7280);margin:12px 0 0;font-size:.78rem;line-height:1.55}
.as-grid{--as-accent:var(--color-primary,#6d3bd7);--as-card-bg:var(--color-surface-container-lowest,#fff);--as-card-border:var(--color-border,#00000014);--as-ink:var(--color-on-surface,#1a1a2e);--as-ink-2:var(--color-text-muted,#6b7280);--as-track:var(--color-surface-container,#e8e8e8);grid-template-columns:minmax(0,1fr);gap:1rem;display:grid}@media (min-width:640px){.as-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1024px){.as-grid{grid-template-columns:repeat(6,minmax(0,1fr));grid-auto-rows:auto}.as-card-gauge,.as-card-bars,.as-card-radar,.as-card-heat,.as-card-time,.as-card-tree{grid-column:span 2}}.as-card{background:var(--as-card-bg);border:1px solid var(--as-card-border);border-radius:1.25rem;flex-direction:column;min-width:0;padding:1.1rem 1.15rem 1rem;display:flex;overflow:hidden}.as-card-head{justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.35rem;display:flex}.as-card-head h3{letter-spacing:-.01em;color:var(--as-ink);margin:0;font-size:.95rem;font-weight:700}.as-tag{font-family:var(--font-mono,ui-monospace, monospace);letter-spacing:.06em;text-transform:uppercase;color:var(--as-accent);background:color-mix(in oklab, var(--as-accent) 10%, transparent);border:1px solid color-mix(in oklab, var(--as-accent) 22%, transparent);white-space:nowrap;border-radius:9999px;padding:.12rem .45rem;font-size:.62rem;font-weight:700}.as-card-body{flex:1;justify-content:center;align-items:center;min-height:0;display:flex}.as-svg{width:100%;height:auto;color:var(--as-ink);display:block}.as-card-note{color:var(--as-ink-2);margin:.6rem 0 0;font-size:.78rem;line-height:1.45}.as-band-label{fill:var(--as-ink-2);font-size:7px;font-weight:700}.as-needle{stroke:var(--as-ink)}.as-needle-hub{fill:var(--as-ink)}.as-gauge-value{fill:var(--as-ink);letter-spacing:-.02em;font-size:20px;font-weight:800}.as-gauge-label{fill:var(--as-ink-2);letter-spacing:.04em;font-size:9px;font-weight:600}.as-bars{flex-direction:column;gap:.7rem;width:100%;display:flex}.as-bar-row{width:100%}.as-bar-head{justify-content:space-between;align-items:baseline;gap:.5rem;margin-bottom:.28rem;display:flex}.as-bar-name{color:var(--as-ink);font-size:.78rem;font-weight:700}.as-bar-score{color:var(--as-ink);font-variant-numeric:tabular-nums;font-size:.82rem;font-weight:800}.as-bar-max{color:var(--as-ink-2);font-size:.7rem;font-weight:600}.as-bar-track{background:var(--as-track);border-radius:999px;gap:1px;height:10px;display:flex;overflow:hidden}.as-seg{height:100%;display:block}.as-seg.correct{background:#22c55e}.as-seg.wrong{background:#ef4444}.as-seg.unattempted{background:color-mix(in oklab, var(--as-ink-2) 35%, transparent)}.as-bar-sub{color:var(--as-ink-2);font-variant-numeric:tabular-nums;gap:.7rem;margin-top:.28rem;font-size:.66rem;font-weight:600;display:flex}.as-bar-acc{color:var(--as-accent);margin-left:auto}.as-legend{border-top:1px solid var(--as-card-border);color:var(--as-ink-2);flex-wrap:wrap;gap:.85rem;margin-top:.7rem;padding-top:.6rem;font-size:.68rem;font-weight:600;display:flex}.as-legend span{align-items:center;gap:.35rem;display:inline-flex}.as-sw{border-radius:3px;width:9px;height:9px;display:inline-block}.as-sw.correct{background:#22c55e}.as-sw.wrong{background:#ef4444}.as-sw.unattempted{background:color-mix(in oklab, var(--as-ink-2) 35%, transparent)}.as-radar{max-width:260px}.as-radar-ring{fill:none;stroke:var(--as-card-border);stroke-width:1px}.as-radar-spoke{stroke:var(--as-card-border);stroke-width:1px}.as-radar-label{fill:var(--as-ink-2);font-size:8.5px;font-weight:700}.as-radar-fill{fill:#ef4444;fill-opacity:.16}.as-radar-line{fill:none;stroke:#ef4444;stroke-width:2px;stroke-linejoin:round}.as-radar-dot{fill:#ef4444;stroke:var(--as-card-bg);stroke-width:1.5px}.as-heat{width:100%}.as-heat-grid{align-items:flex-start;gap:2px;display:flex}.as-heat-days{flex-shrink:0;grid-template-rows:repeat(7,1fr);gap:2px;margin-right:3px;display:grid}.as-heat-day{color:var(--as-ink-2);height:10px;font-size:.5rem;font-weight:600;line-height:10px}.as-heat-col{grid-template-rows:repeat(7,1fr);gap:2px;display:grid}.as-heat-cell{border-radius:2px;width:10px;height:10px;display:block}.as-heat-legend{color:var(--as-ink-2);align-items:center;gap:3px;margin-top:.55rem;font-size:.6rem;font-weight:600;display:flex}.as-heat-legend .as-heat-cell{width:9px;height:9px}.as-heat-legend span:first-child{margin-right:3px}.as-heat-legend span:last-child{margin-left:3px}.as-line{max-width:320px}.as-line-grid{stroke:var(--as-card-border);stroke-width:1px}.as-line-tick{fill:var(--as-ink-2);font-size:7px;font-weight:600}.as-line-dot{fill:var(--as-accent);stroke:var(--as-card-bg);stroke-width:1.5px}.as-line-xlabel{fill:var(--as-ink-2);font-size:7.5px;font-weight:600}.as-tree{max-width:260px}.as-tree-body{padding:.25rem 0}.as-tree-link{stroke:var(--as-card-border);stroke-width:1.6px}.as-tree-link.weak{stroke:#ef4444;stroke-width:2px;stroke-dasharray:4 3}.as-tree-root{fill:var(--as-accent)}.as-tree-root-label{fill:#fff;font-size:8px;font-weight:800}.as-tree-root-sub{fill:#ffffffd1;font-size:7px;font-weight:700}.as-tree-branch{fill:color-mix(in oklab, var(--as-accent) 26%, var(--as-card-bg));stroke:var(--as-accent);stroke-width:1.2px}.as-tree-branch-label{fill:var(--as-ink);font-size:7.5px;font-weight:800}.as-tree-branch-sub{fill:var(--as-ink-2);font-size:6.5px;font-weight:700}.as-tree-leaf{fill:var(--as-card-bg);stroke:var(--as-card-border);stroke-width:1.2px}.as-tree-leaf.weak{fill:#fee2e2;stroke:#ef4444;stroke-width:1.6px}.as-tree-leaf-label{fill:var(--as-ink);font-size:7px;font-weight:800}.as-tree-leaf-sub{fill:var(--as-ink-2);font-size:6px;font-weight:700}.as-tree-leaf.weak~.as-tree-leaf-sub{fill:#dc2626}