.rpi{--rpi-bg: #fbfaf8;--rpi-panel: #fff;--rpi-panel-2: #f6f1ef;--rpi-ink: #22191b;--rpi-muted: #76676b;--rpi-line: #e3d8d5;--rpi-input: #fff;--rpi-red: #b9232f;--rpi-red-dark: #841721;--rpi-yellow: #b76a14;--rpi-green: #17764a;--rpi-amber-bg: #fff8e7;--rpi-amber-ink: #733b08;--rpi-shadow: rgba(77, 37, 42, .14);width:100%;overflow:hidden;border:1px solid var(--rpi-line);border-radius:8px;background:var(--rpi-bg);color:var(--rpi-ink);box-shadow:0 20px 50px var(--rpi-shadow)}.theme-dark .rpi{--rpi-bg: #100d10;--rpi-panel: #191317;--rpi-panel-2: #22171b;--rpi-ink: #fff7f7;--rpi-muted: #d0bcc0;--rpi-line: #3d2a30;--rpi-input: #0d090c;--rpi-red: #f05252;--rpi-red-dark: #9b1c1c;--rpi-yellow: #f59e0b;--rpi-green: #22c55e;--rpi-amber-bg: #241706;--rpi-amber-ink: #f8d67a;--rpi-shadow: rgba(0, 0, 0, .36)}.rpi__warning{display:grid;grid-template-columns:1.8rem 1fr;gap:.85rem;padding:1rem clamp(1rem,3vw,1.35rem);border-bottom:1px solid color-mix(in srgb,var(--rpi-yellow) 54%,var(--rpi-line));background:linear-gradient(90deg,color-mix(in srgb,var(--rpi-yellow) 12%,transparent),transparent 54%),var(--rpi-amber-bg);color:var(--rpi-amber-ink)}.rpi__warning-icon{width:1.8rem;height:1.8rem;margin-top:.1rem}.rpi__warning strong{display:block;margin-bottom:.28rem;font-size:.83rem;font-weight:950;letter-spacing:.05em;text-transform:uppercase}.rpi__warning span{display:block;max-width:92ch;font-size:.86rem;font-weight:650;line-height:1.5}.rpi__report{display:grid;background:var(--rpi-panel-2)}.rpi__inputs{display:grid;gap:.75rem;padding:clamp(.85rem,2.4vw,1.15rem);background:linear-gradient(180deg,color-mix(in srgb,var(--rpi-red) 5%,transparent),transparent),var(--rpi-panel-2)}.rpi__field{display:grid;gap:.65rem;padding:.9rem;border:1px solid var(--rpi-line);border-radius:8px;background:var(--rpi-panel)}.rpi__field span{color:var(--rpi-muted);font-size:.72rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase}.rpi__input{width:100%;min-width:0;padding:.55rem .7rem;border:1px solid color-mix(in srgb,var(--rpi-line) 72%,var(--rpi-red));border-radius:8px;background:var(--rpi-input);color:var(--rpi-ink);font:inherit;font-size:clamp(1.65rem,5vw,2.45rem);font-weight:950;line-height:1;outline:none}.rpi__input::placeholder{color:color-mix(in srgb,var(--rpi-muted) 42%,transparent)}.rpi__input:focus{border-color:var(--rpi-red);box-shadow:0 0 0 3px color-mix(in srgb,var(--rpi-red) 16%,transparent)}.rpi__presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.35rem}.rpi__preset{min-height:2.15rem;border:1px solid var(--rpi-line);border-radius:6px;background:transparent;color:var(--rpi-muted);font:inherit;font-size:.72rem;font-weight:900;cursor:pointer}.rpi__preset--active{border-color:var(--rpi-red);background:var(--rpi-red);color:#fff}.rpi__result{display:grid;margin:0 clamp(.85rem,2.4vw,1.15rem) clamp(.85rem,2.4vw,1.15rem);overflow:hidden;border:1px solid var(--rpi-line);border-radius:8px;background:var(--rpi-panel)}.rpi__sphere{position:relative;display:grid;place-items:center;min-height:18rem;padding:1rem;background:radial-gradient(circle at 50% 42%,color-mix(in srgb,var(--rpi-red) 12%,transparent),transparent 42%),var(--rpi-panel)}.rpi__sphere svg{width:min(78%,13.5rem);height:auto;opacity:.92;filter:drop-shadow(0 18px 24px rgba(83,24,31,.18))}.rpi__sphere-orbit{fill:none;stroke:color-mix(in srgb,var(--rpi-red) 28%,var(--rpi-line));stroke-width:2;stroke-dasharray:6 8}.rpi__sphere-core{fill:color-mix(in srgb,var(--rpi-red) 12%,var(--rpi-panel));stroke:color-mix(in srgb,var(--rpi-red) 56%,var(--rpi-line));stroke-width:4}.theme-dark .rpi__sphere-core{fill:color-mix(in srgb,var(--rpi-red-dark) 56%,#130b0f)}.rpi__sphere-fill{fill:url(#rpiSphereGlow);opacity:.72;transition:d .18s ease}.rpi__sphere-shine{fill:#ffffffb3}.rpi__sphere-value{position:absolute;display:grid;gap:.2rem;place-items:center;min-width:9rem;padding:.55rem .7rem;border:1px solid color-mix(in srgb,var(--rpi-line) 64%,transparent);border-radius:8px;background:color-mix(in srgb,var(--rpi-panel) 82%,transparent);text-align:center;box-shadow:0 12px 28px #3c191f1f}.theme-dark .rpi__sphere-value{background:#0c080bc7}.rpi__sphere-value span{color:var(--rpi-muted);font-size:.72rem;font-weight:950;letter-spacing:.12em;text-transform:uppercase}.rpi__sphere-value strong{color:var(--rpi-ink);font-size:clamp(3.1rem,12vw,4.75rem);font-weight:1000;line-height:.9}.rpi__readout{display:grid;align-content:center;gap:.72rem;padding:clamp(1rem,3vw,1.35rem);border-top:1px solid var(--rpi-line);background:linear-gradient(135deg,color-mix(in srgb,var(--rpi-red) 7%,transparent),transparent 58%),var(--rpi-panel)}.rpi__badge{width:fit-content;padding:.35rem .62rem;border-radius:999px;background:color-mix(in srgb,var(--rpi-red) 14%,transparent);color:var(--rpi-red);font-size:.74rem;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.rpi__readout strong{color:var(--rpi-red);font-size:clamp(1.6rem,5vw,2.45rem);line-height:1}.rpi__readout p{max-width:62ch;margin:0;color:var(--rpi-muted);font-size:.95rem;line-height:1.55}.rpi__result[data-band=borderline] .rpi__badge,.rpi__result[data-band=borderline] .rpi__readout strong{color:var(--rpi-yellow)}.rpi__result[data-band=adequate] .rpi__badge,.rpi__result[data-band=adequate] .rpi__readout strong{color:var(--rpi-green)}.rpi__result[data-band=borderline] .rpi__badge{background:color-mix(in srgb,var(--rpi-yellow) 15%,transparent)}.rpi__result[data-band=adequate] .rpi__badge{background:color-mix(in srgb,var(--rpi-green) 15%,transparent)}.rpi__metrics{display:grid;gap:.75rem;padding:0 clamp(.85rem,2.4vw,1.15rem) clamp(.85rem,2.4vw,1.15rem);background:var(--rpi-panel-2)}.rpi__metric{display:grid;gap:.35rem;padding:.9rem;border:1px solid var(--rpi-line);border-radius:8px;background:var(--rpi-panel)}.rpi__metric span{color:var(--rpi-muted);font-size:.68rem;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.rpi__metric strong{color:var(--rpi-ink);font-size:clamp(1.75rem,6vw,2.65rem);line-height:1}.rpi__formula{display:grid;gap:.75rem;padding:0 clamp(.85rem,2.4vw,1.15rem) clamp(.85rem,2.4vw,1.15rem);background:var(--rpi-panel-2)}.rpi__formula-card,.rpi__factor-card{display:grid;gap:.65rem;padding:.9rem;border:1px solid var(--rpi-line);border-radius:8px;background:linear-gradient(135deg,color-mix(in srgb,var(--rpi-red) 5%,transparent),transparent 62%),var(--rpi-panel)}.rpi__formula-card{grid-template-columns:.78rem 1fr;align-items:start}.rpi__formula-mark{width:.78rem;min-height:100%;border-radius:999px;background:linear-gradient(180deg,var(--rpi-red),color-mix(in srgb,var(--rpi-red) 18%,transparent))}.rpi__formula-copy{display:grid;gap:.42rem}.rpi__formula-copy strong{color:var(--rpi-ink);font-size:.86rem}.rpi__formula-copy span,.rpi__factor-grid span{color:var(--rpi-muted);font-size:.82rem;line-height:1.45}.rpi__factor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem}.rpi__factor-grid span{min-height:2.35rem;padding:.48rem .55rem;border:1px solid color-mix(in srgb,var(--rpi-line) 80%,transparent);border-radius:6px;background:color-mix(in srgb,var(--rpi-panel-2) 64%,transparent);font-weight:750}@media(max-width:430px){.rpi__factor-grid{grid-template-columns:1fr}}@media(min-width:720px){.rpi__inputs{grid-template-columns:repeat(3,minmax(0,1fr))}.rpi__result{grid-template-columns:minmax(280px,.78fr) minmax(360px,1.22fr)}.rpi__readout{border-top:0;border-left:1px solid var(--rpi-line)}.rpi__metrics{grid-template-columns:repeat(3,1fr)}.rpi__formula{grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(260px,.86fr)}}