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oklab,var(--line) 90%,var(--cat-cyan));background:linear-gradient(165deg,color-mix(in oklab,var(--surface) 92%,var(--cat-cyan)) 0,var(--surface) 55%,color-mix(in oklab,var(--surface) 94%,#0a1628) 100%);box-shadow:0 12px 32px color-mix(in oklab,#000 12%,transparent)}.calc-sci-screen{display:flex;flex-direction:column;gap:.35rem;padding:.75rem .9rem .85rem;margin-bottom:.75rem;border-radius:.65rem;border:1px solid #1a3028;background:linear-gradient(180deg,#143028,#0b1a14 55%,#081210);color:#d4f5e4;font-variant-numeric:tabular-nums;box-shadow:inset 0 1px 0 rgb(255 255 255/6%),inset 0 -8px 16px rgb(0 0 0/25%)}.calc-sci-screen__mode{display:flex;gap:.65rem;font-size:.65rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgb(180 230 200/38%)}.calc-sci-screen__mode .is-on{color:#8dffb8}.calc-sci-screen__expr{width:100%;border:0;background:transparent;color:#b8e8cc;caret-color:#8dffb8;font-family:ui-monospace,Cascadia Code,Segoe UI 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55%,var(--line))}.calc-sci-key:active{transform:translateY(1px)}.calc-sci-key--num{background:color-mix(in oklab,var(--surface) 70%,#fff);font-size:.95rem;font-weight:700}.calc-sci-key--op{color:color-mix(in oklab,var(--cat-cyan) 70%,var(--fg))}.calc-sci-key--fn{font-size:.72rem;color:color-mix(in oklab,var(--fg) 85%,var(--cat-cyan));background:color-mix(in oklab,var(--surface) 96%,var(--cat-cyan))}.calc-sci-key--mode{font-size:.7rem;letter-spacing:.04em}.calc-sci-key--mode.is-active{border-color:color-mix(in oklab,var(--cat-cyan) 70%,var(--line));background:color-mix(in oklab,var(--cat-cyan) 22%,var(--surface));color:var(--fg)}.calc-sci-key--danger{color:color-mix(in oklab,#c23b3b 80%,var(--fg))}.calc-sci-key--eq{background:color-mix(in oklab,var(--cat-cyan) 55%,#0a3d4a);border-color:color-mix(in oklab,var(--cat-cyan) 70%,var(--line));color:#fff;font-size:1.05rem;font-weight:700}.calc-sci-key--eq:hover{background:color-mix(in oklab,var(--cat-cyan) 70%,#0a3d4a)}.calc-sci-hint{margin:.65rem 0 0;font-size:.72rem;line-height:1.4;color:var(--fg-muted);text-align:center}.calc-sci-hero__value{margin-top:.25rem;font-family:ui-monospace,Cascadia Code,Segoe UI Mono,monospace;font-size:clamp(1.5rem,4vw,2rem);font-weight:700;letter-spacing:-.03em;color:var(--fg);word-break:break-all}.calc-sci-hero__meta{margin-top:.35rem;font-size:.8rem;color:var(--fg-muted)}.home-calc{display:flex;flex-direction:column;gap:.85rem;width:100%;max-width:none;margin-inline:0}.calc-sci-device--home{max-width:none;margin-inline:0;padding:.95rem;border-radius:1.05rem;border:1px solid rgba(103,232,249,.22);background:linear-gradient(180deg,rgba(255,255,255,.05),transparent 28%),linear-gradient(165deg,#121c28,#0a121c 55%,#081018);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 16px 40px rgba(0,0,0,.45)}.calc-sci-device--home .calc-sci-screen{margin-bottom:.85rem;padding:.85rem 1rem .95rem;border-radius:.75rem;border:1px solid rgba(52,211,153,.18);background:linear-gradient(180deg,#0f2a24,#081812 50%,#04100c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.35),inset 0 0 28px rgba(16,185,129,.08),0 8px 20px rgba(0,0,0,.35)}.calc-sci-device--home .calc-sci-screen__mode .is-on{color:#5eead4;text-shadow:0 0 12px rgba(45,212,191,.55)}.calc-sci-device--home .calc-sci-screen__expr{color:#a7f3d0;font-size:.85rem}.calc-sci-device--home .calc-sci-screen__value{color:#f0fdfa;font-size:clamp(1.45rem,4.2vw,1.85rem);text-shadow:0 0 20px rgba(94,234,212,.25)}.calc-sci-device--home .calc-sci-key{min-height:2.55rem;border-radius:.55rem;border:1px solid rgba(148,163,184,.12);background:linear-gradient(180deg,#1a2636,#121c28);color:#e2e8f0;box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}.calc-sci-device--home .calc-sci-key:hover{border-color:rgba(34,211,238,.45);background:linear-gradient(180deg,#1f3044,#152232)}.calc-sci-device--home .calc-sci-key--num{background:linear-gradient(180deg,#243244,#1a2434);color:#f8fafc;font-size:1rem;font-weight:700}.calc-sci-device--home .calc-sci-key--op{color:#67e8f9;border-color:rgba(34,211,238,.18)}.calc-sci-device--home .calc-sci-key--fn{color:#cbd5e1;background:linear-gradient(180deg,#172030,#101820)}.calc-sci-device--home .calc-sci-key--danger{color:#fda4af}.calc-sci-device--home .calc-sci-key--eq{background:linear-gradient(165deg,#22d3ee,#0891b2 55%,#0e7490);border-color:rgba(103,232,249,.55);color:#041018;font-weight:800;box-shadow:inset 0 0 0 1px rgba(165,243,252,.2),0 8px 20px rgba(8,145,168,.4)}.calc-sci-device--home .calc-sci-key--eq:hover{background:linear-gradient(165deg,#67e8f9,#22d3ee 50%,#0891b2);filter:brightness(1.05)}.calc-sci-device--home.is-sci .calc-sci-key{min-height:2.25rem;font-size:.72rem}.calc-sci-device--home.is-sci .calc-sci-key--num{font-size:.9rem}.home-calc .home-calc__full-link{color:#67e8f9;text-shadow:0 0 16px rgba(34,211,238,.25)}}