:root{--background:#f6f7f9;--surface:#ffffff;--ink:#101828;--muted:#667085;--line:#d0d7e2;--accent:#1f4e79}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.admin-shell{min-height:100vh;padding:clamp(24px,5vw,64px)}header{display:flex;justify-content:space-between;gap:20px;color:var(--muted)}header strong{color:var(--ink)}.ops-summary{max-width:880px;padding:72px 0 40px}.ops-summary h1{margin:0;font-size:clamp(2.5rem,6vw,5rem);line-height:.98;letter-spacing:0}.ops-summary p{max-width:620px;color:var(--muted);font-size:1.1rem;line-height:1.7}.queue-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px}.queue-grid article{min-height:190px;border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:22px}.queue-grid span{color:var(--muted);font-size:.86rem}.queue-grid h2{min-height:56px;margin:14px 0 28px;font-size:1.15rem}.queue-grid strong{font-size:2.4rem}@media (max-width:1000px){.queue-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:620px){.queue-grid,header{grid-template-columns:1fr}header{flex-direction:column}}