:root{--rcc-primary:#0072ce;--rcc-primary-deep:#005fa3;--rcc-secondary:#00a86b;--rcc-secondary-light:#e6f0ff;--rcc-danger:#e74c3c;--rcc-bg:#f7f9fb;--rcc-white:#ffffff;--rcc-text:#26282c;--rcc-text-muted:#5a6272;--rcc-border:#d8dce2;--rcc-radius:5px;--rcc-spacing:1.5rem;--rcc-gap:0.6rem;--rcc-shadow:0 2px 12px rgba(0, 114, 206, 0.08), 0 1px 3px rgba(0, 0, 0, 0.06);--rcc-shadow-hover:0 6px 24px rgba(0, 114, 206, 0.14), 0 2px 6px rgba(0, 0, 0, 0.08);--rcc-transition:0.22s ease}.rcc-page-wrap{display:flex;flex-direction:column;gap:var(--rcc-spacing)}.rcc-hero{background:linear-gradient(135deg,#0051a2 0%,#0072ce 55%,#0094e8 100%);padding:1.8rem 0;text-align:center;position:relative;overflow:hidden;border-radius:var(--rcc-radius)}.rcc-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgb(255 255 255 / .04) 1px,transparent 1px),linear-gradient(90deg,rgb(255 255 255 / .04) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}.rcc-hero-inner{position:relative;margin:0 auto;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:.75rem}.rcc-badge{display:inline-block;background:rgb(255 255 255 / .15);border:1px solid rgb(255 255 255 / .25);color:rgb(255 255 255 / .92);font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:.3em .9em;border-radius:100px}.rcc-hero-title{font-size:clamp(1.5rem, 5vw, 2.5rem)!important;font-weight:800;color:var(--rcc-white)!important;letter-spacing:-.02em;line-height:1.15}.rcc-hero-sub{color:rgb(255 255 255 / .82);font-size:clamp(0.9rem, 2vw, 1rem);max-width:560px;line-height:1.6}.rcc-unit-toggle{display:inline-flex;background:rgb(0 0 0 / .18)!important;border-radius:100px;padding:4px;gap:4px}.rcc-unit-btn{background:transparent!important;border:none;color:rgb(255 255 255 / .7)!important;font-size:.85rem;font-weight:500;padding:.45em 1.2em;border-radius:100px;cursor:pointer;transition:background var(--rcc-transition),color var(--rcc-transition)}.rcc-unit-btn.active{background:var(--rcc-white)!important;color:var(--rcc-primary-deep)!important;font-weight:700}.rcc-unit-btn:hover:not(.active){background:rgb(255 255 255 / .12);color:var(--rcc-white)!important}.rcc-main{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:1.75rem;width:100%;align-items:start}.rcc-card{background:var(--rcc-white);border-radius:var(--rcc-radius);box-shadow:var(--rcc-shadow);padding:var(--rcc-spacing) 1.75rem 1.75rem;border:1px solid var(--rcc-border)}.rcc-card-title{font-size:1.05rem!important;font-weight:700;color:var(--rcc-text)!important;margin-bottom:1.25rem;padding-bottom:.75rem;border-bottom:2px solid var(--rcc-secondary-light);display:flex;align-items:center;gap:.5rem}.rcc-card-title::before{content:"";display:inline-block;width:4px;height:18px;background:var(--rcc-primary);border-radius:2px}.rcc-field{margin-bottom:1.1rem}.rcc-label{display:flex;align-items:center;gap:.4rem;font-size:.82rem;font-weight:600;color:var(--rcc-text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:.45rem}.rcc-unit-label{font-weight:500;color:var(--rcc-primary);text-transform:none;letter-spacing:0;font-size:.78rem}.rcc-optional{font-size:.72rem;color:var(--rcc-border);font-weight:400;text-transform:none;letter-spacing:0}.rcc-input-wrap{position:relative}.rcc-input{width:100%;height:46px;padding:0 2.4rem 0 .9rem;border:1.5px solid var(--rcc-border);border-radius:var(--rcc-radius);font-size:1rem;color:var(--rcc-text);background:var(--rcc-bg);transition:border-color var(--rcc-transition),box-shadow var(--rcc-transition),background var(--rcc-transition);outline:none;-moz-appearance:textfield}.rcc-input::-webkit-outer-spin-button,.rcc-input::-webkit-inner-spin-button{-webkit-appearance:none}.rcc-input:focus{border-color:var(--rcc-primary);background:var(--rcc-white);box-shadow:0 0 0 3px rgb(0 114 206 / .12)}.rcc-input.rcc-input-error{border-color:var(--rcc-danger);box-shadow:0 0 0 3px rgb(231 76 60 / .1)}.rcc-input-icon{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);font-size:1.1rem;pointer-events:none;opacity:.45}.rcc-hint{font-size:.75rem;color:var(--rcc-text-muted);margin-top:.3rem;opacity:.75}.rcc-error{font-size:.76rem;color:var(--rcc-danger);margin-top:.25rem;min-height:1.1em;font-weight:500}.rcc-row-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.rcc-terrain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--rcc-gap)}.rcc-terrain-card{display:flex;flex-direction:column;align-items:center;gap:3px;padding:.65rem .4rem .55rem;border:1.5px solid var(--rcc-border)!important;border-radius:var(--rcc-radius);cursor:pointer;transition:border-color var(--rcc-transition),background var(--rcc-transition),transform var(--rcc-transition),box-shadow var(--rcc-transition);background:var(--rcc-bg)!important;text-align:center;user-select:none}.rcc-terrain-card:hover{border-color:var(--rcc-primary)!important;background:var(--rcc-secondary-light)!important;transform:translateY(-1px)}.rcc-terrain-card.active{border-color:var(--rcc-primary)!important;background:var(--rcc-secondary-light)!important;box-shadow:0 0 0 3px rgb(0 114 206 / .12)}.rcc-radio-hidden{position:absolute;opacity:0;width:0;height:0;pointer-events:none}.rcc-terrain-icon{font-size:1.3rem}.rcc-terrain-name{font-size:.73rem;font-weight:600;color:var(--rcc-text);white-space:nowrap}.rcc-terrain-sub{font-size:.65rem;color:var(--rcc-primary);font-weight:600}.rcc-btn-calc{width:100%;height:45px!important;background:linear-gradient(135deg,var(--rcc-primary) 0%,var(--rcc-primary-deep) 100%)!important;color:var(--rcc-white)!important;border:none;border-radius:var(--rcc-radius);font-size:1rem;font-weight:700;cursor:pointer;margin-top:.75rem;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:transform var(--rcc-transition),box-shadow var(--rcc-transition),filter var(--rcc-transition);box-shadow:0 4px 14px rgb(0 114 206 / .35);letter-spacing:.01em}.rcc-btn-calc:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgb(0 114 206 / .42)}.rcc-btn-calc:active{transform:translateY(0);filter:brightness(.95)}.rcc-btn-arrow{font-size:1.1rem;transition:transform var(--rcc-transition)}.rcc-btn-calc:hover .rcc-btn-arrow{transform:translateX(4px)}.rcc-results-panel{background:var(--rcc-white);border-radius:var(--rcc-radius);box-shadow:var(--rcc-shadow);border:1px solid var(--rcc-border);overflow:hidden;position:sticky;top:1.5rem}.rcc-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:4rem 2rem;text-align:center}.rcc-placeholder-graphic{opacity:.4}.rcc-placeholder-text{color:var(--rcc-text-muted);font-size:.9rem;max-width:280px;line-height:1.65}.rcc-result-hero{background:linear-gradient(135deg,#0072ce 0%,#005fa3 100%);padding:2rem 1.75rem 1.75rem;text-align:center;position:relative;overflow:hidden}.rcc-result-hero::after{content:"🔥";position:absolute;right:-5px;bottom:-8px;font-size:5rem;opacity:.08;transform:rotate(-15deg);pointer-events:none}.rcc-result-hero-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:rgb(255 255 255 / .7);margin-bottom:.35rem}.rcc-result-hero-value{font-size:clamp(2.5rem, 8vw, 4rem)!important;font-weight:700;color:var(--rcc-white)!important;line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums;transition:transform 0.3s cubic-bezier(.34,1.56,.64,1)}.rcc-result-hero-value.rcc-pop{transform:scale(1.06)}.rcc-result-hero-unit{font-size:1rem;font-weight:600;color:rgb(255 255 255 / .6);margin-top:.2rem}.rcc-intensity-wrap{padding:1rem 1.75rem .25rem}.rcc-intensity-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--rcc-text-muted);margin-bottom:.5rem}.rcc-intensity-bar-bg{height:8px;background:var(--rcc-secondary-light);border-radius:100px;overflow:hidden}.rcc-intensity-bar{height:100%;border-radius:100px;width:0%;transition:width 0.9s cubic-bezier(.23,1,.32,1),background 0.4s;background:var(--rcc-primary)}.rcc-intensity-text{font-size:.82rem;font-weight:700;margin-top:.35rem;color:var(--rcc-primary)}.rcc-stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;padding:1rem 1.25rem}.rcc-stat-card{background:var(--rcc-bg);border:1px solid var(--rcc-border);border-radius:var(--rcc-radius);padding:.85rem .5rem .75rem;text-align:center;transition:transform var(--rcc-transition),box-shadow var(--rcc-transition)}.rcc-stat-card:hover{transform:translateY(-1px);box-shadow:var(--rcc-shadow)}.rcc-stat-icon{font-size:1.25rem;margin-bottom:.25rem}.rcc-stat-val{font-size:1.05rem;font-weight:800;color:var(--rcc-text);font-variant-numeric:tabular-nums}.rcc-stat-lbl{font-size:.67rem;color:var(--rcc-text-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600;margin-top:2px}.rcc-compare-section{padding:.5rem 1.25rem 1rem}.rcc-compare-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--rcc-text-muted);margin-bottom:.75rem}.rcc-compare-list{display:flex;flex-direction:column;gap:.6rem}.rcc-compare-row{display:grid;grid-template-columns:90px 1fr 56px;align-items:center;gap:.6rem}.rcc-compare-activity{font-size:.78rem;font-weight:600}.rcc-compare-bar-wrap{background:var(--rcc-bg);border-radius:100px;height:10px;overflow:hidden}.rcc-compare-bar{height:100%;border-radius:100px;width:0%;transition:width 1s cubic-bezier(.23,1,.32,1) 0.2s}.rcc-bar-walk{background:#94a3b8}.rcc-bar-ruck{background:linear-gradient(90deg,var(--rcc-primary),var(--rcc-secondary))}.rcc-bar-run{background:#f97316}.rcc-compare-val{font-size:.8rem;font-weight:700;color:var(--rcc-text);text-align:right;font-variant-numeric:tabular-nums}.rcc-formula-note{margin:0 1.25rem .5rem;padding:.6rem .8rem;background:var(--rcc-secondary-light);border-left:3px solid var(--rcc-primary);border-radius:0 var(--rcc-radius) var(--rcc-radius) 0;font-size:.7rem;color:var(--rcc-text-muted);font-family:"Courier New",monospace;line-height:1.7}.rcc-formula-pill{display:inline-block;background:var(--rcc-primary);color:#fff;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:.15em .6em;border-radius:100px;margin-right:.4em}.rcc-action-row{display:flex;gap:.6rem;padding:.5rem 1.25rem 1.25rem}.rcc-action-btn{display:flex;align-items:center;justify-content:center;gap:.35rem;padding:.6rem .5rem;border:1.5px solid var(--rcc-border)!important;border-radius:var(--rcc-radius);font-size:0.78rem!important;font-weight:700;width:fit-content;cursor:pointer;transition:all var(--rcc-transition);background:var(--rcc-white)!important;color:var(--rcc-text)!important}.rcc-btn-pdf{border-color:var(--rcc-primary)!important;color:var(--rcc-primary)!important}.rcc-btn-pdf:hover{background:var(--rcc-primary)!important;color:var(--rcc-white)!important;transform:translateY(-1px);box-shadow:0 4px 12px rgb(0 114 206 / .3)}.rcc-btn-copy{border-color:var(--rcc-secondary)!important;color:var(--rcc-secondary)!important}.rcc-btn-copy:hover{background:var(--rcc-secondary)!important;color:var(--rcc-white)!important;transform:translateY(-1px);box-shadow:0 4px 12px rgb(0 168 107 / .3)}.rcc-btn-reset{border-color:var(--rcc-danger)!important;color:var(--rcc-danger)!important}.rcc-btn-reset:hover{background:var(--rcc-danger)!important;color:var(--rcc-white)!important;transform:translateY(-1px);box-shadow:0 4px 12px rgb(231 76 60 / .3)}.rcc-action-btn:active{transform:translateY(0) scale(.98)}.rcc-toast{position:fixed;bottom:2rem;left:50%;transform:translateX(-50%) translateY(80px);background:var(--rcc-text);color:var(--rcc-white);padding:.7rem 1.4rem;border-radius:100px;font-size:.85rem;font-weight:600;z-index:9999;opacity:0;transition:transform 0.4s cubic-bezier(.34,1.56,.64,1),opacity 0.3s;pointer-events:none;white-space:nowrap}.rcc-toast.rcc-toast-visible{opacity:1;transform:translateX(-50%) translateY(0)}@media (max-width:900px){.rcc-main{grid-template-columns:1fr}.rcc-results-panel{position:static}}@media (max-width:600px){.rcc-hero{padding:2.5rem 1rem 3.5rem}.rcc-main{gap:1.25rem}.rcc-card{padding:1.25rem}.rcc-terrain-grid{grid-template-columns:repeat(2,1fr)}.rcc-stat-grid{grid-template-columns:repeat(2,1fr)}.rcc-row-2{grid-template-columns:1fr}.rcc-action-row{flex-wrap:wrap}.rcc-action-btn{flex:1 0 auto;min-width:calc(50% - 0.3rem)}.rcc-compare-row{grid-template-columns:80px 1fr 52px}}@media (max-width:380px){.rcc-terrain-grid{grid-template-columns:repeat(3,1fr)}.rcc-terrain-name{font-size:.62rem}.rcc-terrain-icon{font-size:1.1rem}}.rcc-fade-in{animation:rccFadeIn 0.45s ease both}@keyframes rccFadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.rcc-counting{transition:none}[hidden]{display:none!important}