.rosc-wrap{display:flex;justify-content:center;width:100%;font-family:system-ui,-apple-system,Segoe UI,sans-serif}.rosc{width:min(520px,100%);padding:16px;background:var(--bg);color:var(--t);border-radius:18px;box-shadow:0 15px 45px #0005}.rosc-title{padding:4px 4px 12px;font-size:14px;font-weight:700}.rosc-title b{color:var(--a);font-size:18px}.rosc-display{background:var(--d);border-radius:14px;padding:15px;text-align:right;min-height:115px;overflow:hidden}.expr{height:22px;opacity:.55;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result{font-size:36px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:8px 0}.angle{opacity:.55}.top,.sci,.keys{display:grid;gap:8px;margin-top:9px}.top{grid-template-columns:repeat(4,1fr)}.sci{grid-template-columns:repeat(6,1fr)}.keys{grid-template-columns:repeat(4,1fr)}.rosc button{border:0;background:var(--b);color:var(--bt);min-height:46px;border-radius:var(--r);font-weight:600;cursor:pointer}.rosc button:hover{filter:brightness(1.15)}.sci button{min-height:40px;font-size:12px;background:var(--p)}.top button{background:var(--p);font-size:12px}.keys .eq{background:var(--a);color:#111}.keys .zero{grid-column:span 2}.hist{margin-top:10px;background:var(--p);padding:12px;border-radius:12px;font-size:12px}.hist-list{max-height:140px;overflow:auto;margin-top:7px}.hi{padding:6px 0;border-bottom:1px solid #ffffff18;cursor:pointer}@media(max-width:430px){.rosc{padding:11px}.sci{grid-template-columns:repeat(3,1fr)}.result{font-size:30px}}