.container-dimensions-page{--cd-bg:#07101d;--cd-bg2:#091525;--cd-panel:#0d1a2d;--cd-panel2:#101f35;--cd-line:#263b58;--cd-line2:#39567d;--cd-text:#eaf1ff;--cd-soft:#a7b8cc;--cd-muted:#748ba8;--cd-blue:#4c7fd4;--cd-blue2:#79a7f3;--cd-amber:#d7a34a;--cd-green:#57c991;background:radial-gradient(circle at 74% 5%,rgba(76,127,212,.11),transparent 28%),#07101d;color:var(--cd-text);font-family:Geist,Inter,system-ui,sans-serif}
.container-dimensions-page *{box-sizing:border-box}.container-dimensions-page .cd-wrap{width:min(1420px,calc(100% - 48px));margin:0 auto}.container-dimensions-page a{color:inherit}
.cd-hero{padding:30px 0 34px;border-bottom:1px solid rgba(58,82,117,.35);background:linear-gradient(180deg,rgba(9,21,37,.72),rgba(7,16,29,.18))}.cd-breadcrumbs{display:flex;gap:9px;align-items:center;color:#6f84a0;font-size:12px;margin-bottom:28px}.cd-breadcrumbs a{text-decoration:none}.cd-breadcrumbs a:hover{color:#dfe9f6}.cd-breadcrumbs span{color:#536985}.cd-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:46px;align-items:end}.cd-eyebrow{color:#6f9eea;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.cd-hero h1{max-width:900px;margin:8px 0 14px;color:#fff;font:600 clamp(42px,5vw,72px)/.98 "Playfair Display",Georgia,serif;letter-spacing:-.04em}.cd-hero h1 em{color:#5d8fe3;font-weight:500}.cd-hero p{max-width:780px;margin:0;color:#9cafc7;font-size:15px;line-height:1.7}.cd-hero-note{padding:18px 20px;border:1px solid #29415f;border-radius:10px;background:linear-gradient(145deg,rgba(17,31,51,.94),rgba(8,21,36,.92));box-shadow:0 20px 55px rgba(0,0,0,.18)}.cd-hero-note strong{display:block;color:#dfe9f6;font:600 18px "Playfair Display",serif}.cd-hero-note ol{display:grid;grid-template-columns:1fr;gap:5px;margin:10px 0 0;padding-left:20px;color:#7890ad;font-size:12px}
.cd-main{padding:22px 0 68px}.cd-selector{display:grid;grid-template-columns:repeat(3,minmax(0,180px)) 1fr;gap:8px;align-items:stretch;margin-bottom:14px}.cd-container-tab{min-height:62px;padding:10px 14px;text-align:left;border:1px solid #29405e;border-radius:7px;background:#0b1727;color:#c8d5e6;cursor:pointer;transition:.17s ease}.cd-container-tab span{display:block;color:#e8f0fa;font-weight:800;font-size:13px}.cd-container-tab small{display:block;margin-top:3px;color:#647d9c;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.cd-container-tab:hover{border-color:#42658f;background:#10223a}.cd-container-tab.is-active{border-color:#4c7fd4;background:linear-gradient(135deg,#17335a,#102746);box-shadow:inset 0 0 0 1px rgba(121,167,243,.18),0 10px 30px rgba(0,0,0,.18)}.cd-selector-copy{align-self:center;justify-self:end;text-align:right}.cd-selector-copy span{display:block;color:#8ca2bc;font-size:11px;font-weight:700}.cd-selector-copy small{display:block;margin-top:3px;color:#5f7692;font-size:10px}
.cd-spec-card{border:1px solid #29405e;border-radius:12px;background:linear-gradient(180deg,#0c192a,#081421);box-shadow:0 28px 80px rgba(0,0,0,.28);overflow:hidden}.cd-spec-head{display:flex;justify-content:space-between;gap:28px;align-items:flex-start;padding:24px 26px 19px;border-bottom:1px solid #263a55;background:linear-gradient(90deg,rgba(76,127,212,.06),transparent 48%)}.cd-kicker{color:#6f9eea;font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.cd-spec-head h2{margin:5px 0 6px;color:#fff;font:600 30px/1.05 "Playfair Display",serif}.cd-spec-head p{max-width:760px;margin:0;color:#7e93ae;font-size:12px;line-height:1.55}.cd-iso-box{flex:none;min-width:110px;padding:11px 14px;border:1px solid #345276;border-radius:7px;background:#0b1a2d;text-align:center}.cd-iso-box span{display:block;color:#637d9e;font-size:8px;letter-spacing:.1em}.cd-iso-box strong{display:block;margin-top:4px;color:#8bb5f3;font:800 20px "IBM Plex Mono",monospace}
.cd-spec-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;min-height:485px}.cd-visual-panel{min-width:0;padding:18px 22px 16px;border-right:1px solid #263a55;background:radial-gradient(circle at 55% 42%,rgba(76,127,212,.09),transparent 36%),linear-gradient(rgba(85,119,165,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(85,119,165,.035) 1px,transparent 1px);background-size:auto,34px 34px,34px 34px}.cd-visual-topline{display:flex;justify-content:space-between;gap:20px;color:#6c84a2;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.cd-visual-topline span{color:#9aacc1;font-weight:800}.cd-visual-canvas{min-height:365px;display:grid;place-items:center}.cd-visual-canvas svg{width:100%;max-width:920px;height:auto;overflow:visible}.cd-dim-labels{fill:#80aef1;font:700 13px Geist,Arial,sans-serif;letter-spacing:.01em}.cd-container-mark{fill:#9bb2cf;font:700 10px "IBM Plex Mono",monospace;letter-spacing:.08em}.cd-container-submark{fill:#6e89aa;font:600 9px "IBM Plex Mono",monospace}.cd-visual-footer{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid #28405e;border-radius:7px;overflow:hidden;background:#28405e}.cd-visual-footer div{padding:11px 13px;background:#091625}.cd-visual-footer span{display:block;color:#637c9a;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.cd-visual-footer strong{display:block;margin-top:4px;color:#dce8f6;font-size:12px}
.cd-side-panel{display:flex;flex-direction:column;gap:10px;padding:18px;background:#081421}.cd-side-box{padding:14px;border:1px solid #29415e;border-radius:7px;background:#0c1a2b}.cd-side-title{margin-bottom:10px;color:#cfdbea;font-size:10px;font-weight:800}.cd-side-box dl{margin:0}.cd-side-box dl div{display:flex;justify-content:space-between;gap:14px;padding:5px 0;border-bottom:1px solid rgba(45,68,97,.36)}.cd-side-box dl div:last-child{border-bottom:0}.cd-side-box dt{color:#667f9e;font-size:9px}.cd-side-box dd{margin:0;color:#d9e5f4;font-size:9px;text-align:right}.cd-use-box p,.cd-download-box p{margin:0;color:#7189a7;font-size:10px;line-height:1.55}.cd-download-box{margin-top:auto}.cd-outline-btn{width:100%;height:40px;margin-top:11px;border:1px solid #4c7fd4;border-radius:5px;background:rgba(76,127,212,.06);color:#80aef1;font-size:10px;font-weight:800;cursor:pointer}.cd-outline-btn:hover{background:#17355e;color:#fff}.cd-text-btn{width:100%;margin-top:7px;padding:8px;border:0;background:transparent;color:#708cad;font-size:9px;cursor:pointer}.cd-text-btn:hover{color:#b9cbe0}.cd-copy-status{display:block;min-height:13px;text-align:center;color:#62c997;font-size:8px}
.cd-details{padding:20px 22px 23px;border-top:1px solid #263a55}.cd-detail-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:15px}.cd-detail-head>div:first-child span{display:block;color:#6288c5;font-size:9px;text-transform:uppercase;letter-spacing:.1em;font-weight:800}.cd-detail-head h3{margin:4px 0 0;color:#fff;font:600 21px "Playfair Display",serif}.cd-unit-toggle{display:inline-flex;border:1px solid #2c4361;border-radius:6px;overflow:hidden}.cd-unit-toggle button{padding:7px 10px;border:0;border-right:1px solid #2c4361;background:#0a1727;color:#667f9e;font-size:9px;cursor:pointer}.cd-unit-toggle button:last-child{border-right:0}.cd-unit-toggle button.is-active{background:#18365f;color:#dce9fa}.cd-detail-tabs{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #29415f;border-radius:6px 6px 0 0;overflow:hidden}.cd-detail-tabs button{min-height:43px;border:0;border-right:1px solid #29415f;background:#0a1727;color:#7790ae;font-size:10px;cursor:pointer}.cd-detail-tabs button:last-child{border-right:0}.cd-detail-tabs button:hover{color:#d6e2f1;background:#0f2036}.cd-detail-tabs button.is-active{color:#83b0f1;background:#102948;box-shadow:inset 0 -2px 0 #4c7fd4}.cd-parameter-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #29415f;border-top:0;border-radius:0 0 6px 6px;overflow:hidden;background:#29415f;gap:1px}.cd-param{min-height:100px;padding:15px;background:#091625}.cd-param span{display:block;color:#637d9d;font-size:9px;text-transform:uppercase;letter-spacing:.07em}.cd-param strong{display:block;margin-top:7px;color:#fff;font:600 20px "Playfair Display",serif}.cd-param small{display:block;margin-top:5px;color:#5f7590;font-size:8px;line-height:1.35}.cd-param.is-info{grid-column:span 2;background:linear-gradient(135deg,#0b1d33,#091625)}.cd-param.is-info strong{color:#8db7f2;font:700 13px Geist,sans-serif}.cd-param.is-info p{margin:7px 0 0;color:#6f87a5;font-size:9px;line-height:1.45}
.cd-road-warning{display:grid;grid-template-columns:40px 1fr auto;gap:13px;align-items:center;margin-top:14px;padding:14px 16px;border:1px solid rgba(215,163,74,.56);border-radius:8px;background:linear-gradient(90deg,rgba(119,79,21,.16),rgba(14,24,38,.72));color:#e9c174}.cd-warning-icon{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#a77218;color:#fff;font-weight:900}.cd-road-warning strong{display:block;color:#f0d7a4;font-size:11px}.cd-road-warning p{margin:3px 0 0;color:#9f8c6a;font-size:9px;line-height:1.45}.cd-road-warning button{border:1px solid #7c5a20;border-radius:5px;background:#111723;color:#dcb461;padding:9px 12px;font-size:9px;font-weight:800;cursor:pointer}.cd-road-warning button:hover{border-color:#d7a34a;color:#fff}.cd-road-more{grid-column:2 / -1;display:flex;flex-wrap:wrap;gap:6px;padding-top:8px}.cd-road-more[hidden]{display:none}.cd-road-more span{padding:5px 7px;border:1px solid rgba(215,163,74,.26);border-radius:999px;color:#ad9263;font-size:8px}
.cd-comparison{margin-top:52px}.cd-section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:16px}.cd-section-head h2{margin:4px 0 0;color:#fff;font:600 30px "Playfair Display",serif}.cd-section-head p{max-width:540px;margin:0;color:#7187a2;font-size:11px;line-height:1.5;text-align:right}.cd-table-wrap{overflow:auto;border:1px solid #29405e;border-radius:8px}.cd-table-wrap table{width:100%;min-width:780px;border-collapse:collapse}.cd-table-wrap th,.cd-table-wrap td{padding:13px 15px;border-bottom:1px solid #243853;text-align:left;font-size:10px}.cd-table-wrap th{background:#101d30;color:#dce7f5}.cd-table-wrap td{background:#091625;color:#8298b3}.cd-table-wrap td:first-child{color:#b7c7da;font-weight:700}.cd-table-wrap strong{color:#8fb9f4}.cd-source-note{margin:10px 0 0;color:#5f7590;font-size:9px;line-height:1.55}
.cd-knowledge{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:38px;border:1px solid #273c58;background:#273c58}.cd-knowledge>div{padding:18px;background:#0c192a}.cd-knowledge span{color:#5f8cd1;font:800 9px "IBM Plex Mono",monospace}.cd-knowledge h3{margin:7px 0 6px;color:#e5edf8;font-size:12px}.cd-knowledge p{margin:0;color:#7187a2;font-size:10px;line-height:1.5}.cd-faq{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:18px}.cd-faq details{padding:13px 14px;border:1px solid #273c58;border-radius:7px;background:#0a1727}.cd-faq summary{color:#c7d5e6;font-size:10px;font-weight:700;cursor:pointer}.cd-faq p{margin:8px 0 0;color:#7188a5;font-size:9px;line-height:1.55}.cd-noscript{margin:15px auto;padding:12px;width:min(900px,calc(100% - 30px));border:1px solid #715a2d;background:#241d12;color:#dfbd76;text-align:center;font-size:12px}
@media(max-width:1050px){.cd-hero-grid{grid-template-columns:1fr}.cd-hero-note{max-width:620px}.cd-spec-grid{grid-template-columns:1fr}.cd-visual-panel{border-right:0;border-bottom:1px solid #263a55}.cd-side-panel{display:grid;grid-template-columns:1fr 1fr 1fr}.cd-download-box{margin-top:0}.cd-parameter-grid{grid-template-columns:repeat(2,1fr)}.cd-knowledge{grid-template-columns:repeat(2,1fr)}.cd-faq{grid-template-columns:1fr}.cd-selector{grid-template-columns:repeat(3,1fr)}.cd-selector-copy{display:none}}
@media(max-width:720px){.container-dimensions-page .cd-wrap{width:calc(100% - 28px)}.cd-hero{padding-top:20px}.cd-breadcrumbs{margin-bottom:20px}.cd-hero h1{font-size:42px}.cd-selector{grid-template-columns:1fr 1fr 1fr;gap:6px}.cd-container-tab{min-height:58px;padding:9px}.cd-container-tab small{font-size:7px}.cd-spec-head{padding:18px;flex-direction:column}.cd-iso-box{align-self:flex-start}.cd-spec-grid{min-height:0}.cd-visual-panel{padding:14px 10px}.cd-visual-topline small{display:none}.cd-visual-canvas{min-height:260px}.cd-visual-footer{grid-template-columns:1fr}.cd-side-panel{grid-template-columns:1fr;padding:12px}.cd-details{padding:17px 12px}.cd-detail-head{align-items:flex-start;flex-direction:column}.cd-detail-tabs{grid-template-columns:1fr 1fr}.cd-detail-tabs button:nth-child(2){border-right:0}.cd-detail-tabs button:nth-child(-n+2){border-bottom:1px solid #29415f}.cd-parameter-grid{grid-template-columns:1fr 1fr}.cd-param.is-info{grid-column:1/-1}.cd-road-warning{grid-template-columns:35px 1fr}.cd-road-warning button{grid-column:2}.cd-road-more{grid-column:1/-1}.cd-section-head{align-items:flex-start;flex-direction:column}.cd-section-head p{text-align:left}.cd-knowledge{grid-template-columns:1fr}.cd-dim-labels{font-size:12px}}
@media(max-width:430px){.cd-hero h1{font-size:36px}.cd-selector{grid-template-columns:1fr}.cd-container-tab{display:flex;justify-content:space-between;align-items:center;min-height:47px}.cd-container-tab small{margin-top:0}.cd-parameter-grid{grid-template-columns:1fr}.cd-visual-footer strong{font-size:11px}.cd-detail-tabs button{font-size:9px}.cd-dim-labels{font-size:11px}.cd-container-mark,.cd-container-submark{display:none}}
@media print{body.container-dimensions-page header:not(.cd-hero),body.container-dimensions-page footer,.cd-selector,.cd-road-warning,.cd-comparison,.cd-knowledge,.cd-faq,.cd-breadcrumbs,.cd-download-box,.cd-detail-tabs,.cd-unit-toggle{display:none!important}.container-dimensions-page{background:#fff!important;color:#111}.container-dimensions-page .cd-wrap{width:100%!important}.cd-hero{border:0;background:#fff;padding:10px 0}.cd-hero h1,.cd-spec-head h2{color:#111}.cd-hero h1 em{color:#315f9f}.cd-hero p,.cd-spec-head p{color:#555}.cd-spec-card{border:1px solid #bbb;background:#fff;box-shadow:none}.cd-spec-grid{grid-template-columns:1fr}.cd-visual-panel{background:#fff;border:0}.cd-side-panel{display:none}.cd-details{border-top:1px solid #ccc}.cd-parameter-grid{grid-template-columns:repeat(4,1fr);border-color:#ccc;background:#ccc}.cd-param{background:#fff}.cd-param strong{color:#111}.cd-param span,.cd-param small{color:#555}}

/* ===== KONTENEROLOGIA CONTAINER SPECS 2.1 - hierarchy / expert mode / context ===== */
.container-dimensions-page .cd-spec-head-actions{display:flex;flex-direction:column;align-items:stretch;gap:9px;min-width:150px}
.container-dimensions-page .cd-status-row{margin-top:12px}
.container-dimensions-page .cd-status-row .ktlg-tool-status{font-size:8px}
.container-dimensions-page .cd-delta-strip{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:10px;padding:9px 10px;border:1px solid #28405e;border-radius:7px;background:#091625}
.container-dimensions-page .cd-delta-strip>span:first-child{margin-right:2px;color:#657f9e;font-size:8px;font-weight:800;text-transform:uppercase;letter-spacing:.07em}
.container-dimensions-page .cd-verified{margin:0}
.container-dimensions-page .cd-context-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;margin-top:14px;padding:16px 18px;border:1px solid #2b4260;border-radius:9px;background:linear-gradient(90deg,#0d1b2e,#091625)}
.container-dimensions-page .cd-context-panel strong{display:block;margin-top:4px;color:#eef5ff;font:600 18px/1.2 "Playfair Display",serif}
.container-dimensions-page .cd-context-panel p{max-width:820px;margin:6px 0 0;color:#7289a6;font-size:9px;line-height:1.55}
.container-dimensions-page .cd-context-panel .ktlg-tool-context-actions{justify-content:flex-end}
.container-dimensions-page .cd-expert-section[hidden]{display:none!important}
.container-dimensions-page #cdExpertDetails[hidden]{display:none!important}
.container-dimensions-page .cd-spec-card.ktlg-tool-flash{animation:ktlgToolFlash .55s ease}
.container-dimensions-page .cd-visual-footer div,.container-dimensions-page .cd-param,.container-dimensions-page .cd-side-box{transition:border-color .18s ease,background .18s ease,transform .18s ease}
.container-dimensions-page .cd-visual-footer div:hover,.container-dimensions-page .cd-param:hover,.container-dimensions-page .cd-side-box:hover{background:#0d1c2f}
.container-dimensions-page .cd-container-tab.is-active{box-shadow:inset 0 -2px 0 #78a8f5,0 0 0 1px rgba(120,168,245,.18)}
.container-dimensions-page .cd-road-warning{position:relative;overflow:hidden}
.container-dimensions-page .cd-road-warning::before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:#e7b45c}
@media(max-width:1050px){
  .container-dimensions-page .cd-spec-head-actions{min-width:0;align-self:flex-start}
  .container-dimensions-page .cd-context-panel{grid-template-columns:1fr;gap:12px}
  .container-dimensions-page .cd-context-panel .ktlg-tool-context-actions{justify-content:flex-start}
}
@media(max-width:720px){
  .container-dimensions-page .cd-spec-head-actions{width:100%}
  .container-dimensions-page .cd-spec-head-actions .ktlg-tool-expert-toggle{width:100%}
  .container-dimensions-page .cd-status-row{gap:5px}
  .container-dimensions-page .cd-status-row .ktlg-tool-status{flex:1 1 100%;justify-content:flex-start}
  .container-dimensions-page .cd-delta-strip{align-items:flex-start;flex-direction:column}
  .container-dimensions-page .cd-context-panel{padding:14px}
  .container-dimensions-page .cd-context-panel .ktlg-tool-context-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}
}

/* =========================================================
   KONTENEROLOGIA · WYMIARY KONTENERÓW 2.8
   left rail + six equipment types + corrected technical view
   ========================================================= */
.container-dimensions-page .cd-tool-layout{
  display:grid;
  grid-template-columns:190px minmax(0,1fr);
  gap:14px;
  align-items:start;
}
.container-dimensions-page .cd-tool-content{min-width:0}
.container-dimensions-page .cd-selector{
  position:sticky;
  top:82px;
  z-index:12;
  display:flex;
  flex-direction:column;
  gap:7px;
  margin:0;
  padding:12px;
  border:1px solid #293f5d;
  border-radius:10px;
  background:linear-gradient(180deg,rgba(12,27,46,.98),rgba(7,18,32,.98));
  box-shadow:0 18px 48px rgba(0,0,0,.22);
}
.container-dimensions-page .cd-selector-title{padding:2px 3px 7px;border-bottom:1px solid #263a55}
.container-dimensions-page .cd-selector-title span{display:block;color:#dce8f7;font-size:10px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.container-dimensions-page .cd-selector-title small{display:block;margin-top:4px;color:#627b99;font-size:8px;line-height:1.45}
.container-dimensions-page .cd-container-tab{
  width:100%;
  min-height:54px;
  padding:10px 11px;
  border-radius:8px;
}
.container-dimensions-page .cd-container-tab span{font-size:12px}
.container-dimensions-page .cd-container-tab small{font-size:7.5px;line-height:1.25}
.container-dimensions-page .cd-selector-copy{
  display:block;
  align-self:auto;
  justify-self:auto;
  padding:9px 3px 2px;
  border-top:1px solid #263a55;
  text-align:left;
}
.container-dimensions-page .cd-selector-copy span{font-size:9px}
.container-dimensions-page .cd-selector-copy small{font-size:8px;line-height:1.4}
.container-dimensions-page .cd-spec-card{margin:0}
.container-dimensions-page .cd-visual-canvas{min-height:390px}
.container-dimensions-page #doorShape{fill:#0c2138!important;stroke:#9ab0cb!important;stroke-width:2.2!important}
.container-dimensions-page #doorHardware{pointer-events:none}
.container-dimensions-page #containerDrawing{transition:opacity .16s ease}
.container-dimensions-page .cd-dim-lines path{vector-effect:non-scaling-stroke}
.container-dimensions-page .cd-road-warning{margin-top:14px}
.container-dimensions-page .cd-knowledge{margin-top:42px}
.container-dimensions-page .cd-faq{margin-top:38px}

@media(max-width:1050px){
  .container-dimensions-page .cd-tool-layout{grid-template-columns:160px minmax(0,1fr);gap:10px}
  .container-dimensions-page .cd-selector{top:70px;padding:9px}
  .container-dimensions-page .cd-container-tab{min-height:49px;padding:8px 9px}
}
@media(max-width:820px){
  .container-dimensions-page .cd-tool-layout{display:block}
  .container-dimensions-page .cd-selector{
    position:sticky;
    top:58px;
    display:flex;
    flex-direction:row;
    gap:7px;
    width:100%;
    margin-bottom:10px;
    padding:8px;
    overflow-x:auto;
    overscroll-behavior-x:contain;
    scrollbar-width:thin;
  }
  .container-dimensions-page .cd-selector-title,.container-dimensions-page .cd-selector-copy{display:none}
  .container-dimensions-page .cd-container-tab{flex:0 0 126px;min-height:52px}
  .container-dimensions-page .cd-visual-canvas{min-height:315px}
}
@media(max-width:520px){
  .container-dimensions-page .cd-selector{top:54px;border-radius:8px}
  .container-dimensions-page .cd-container-tab{flex-basis:118px;display:block;min-height:49px}
  .container-dimensions-page .cd-container-tab small{margin-top:3px}
  .container-dimensions-page .cd-visual-canvas{min-height:250px;overflow:hidden}
  .container-dimensions-page .cd-visual-canvas svg{width:112%;max-width:none;margin-left:-6%}
}

/* HOTFIX 2.8.1 - smooth dimensional morph + truthful reefer front-unit marker */
.container-dimensions-page #containerDrawing{will-change:transform;transform-box:view-box}
.container-dimensions-page .cd-dim-lines,
.container-dimensions-page .cd-dim-labels{will-change:opacity}
.container-dimensions-page .cd-reefer-unit text{font-family:"IBM Plex Mono",ui-monospace,monospace;paint-order:stroke;stroke:#07101d;stroke-width:3px;stroke-linejoin:round}
@media(max-width:720px){.container-dimensions-page .cd-reefer-unit text{font-size:8px}}
@media(prefers-reduced-motion:reduce){.container-dimensions-page #containerDrawing,.container-dimensions-page .cd-dim-lines,.container-dimensions-page .cd-dim-labels{transition:none!important}}

/* HOTFIX 2.8.2 - practical capacity + reefer guidance */
.container-dimensions-page .cd-practical-grid{
  display:grid;
  grid-template-columns:1.15fr .95fr;
  gap:22px;
  margin-top:38px;
}
.container-dimensions-page .cd-practical-card{
  padding:24px 24px 22px;
  border:1px solid #213651;
  border-radius:18px;
  background:linear-gradient(180deg,rgba(11,24,41,.96),rgba(8,18,31,.98));
  box-shadow:0 24px 60px rgba(0,0,0,.2);
}
.container-dimensions-page .cd-practical-card--reefer{
  border-color:#25506b;
  background:linear-gradient(180deg,rgba(7,23,39,.98),rgba(8,22,35,.98));
}
.container-dimensions-page .cd-practical-kicker{
  color:#6f9eea;
  font-size:11px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:10px;
}
.container-dimensions-page .cd-practical-card h2{
  margin:0 0 10px;
  color:#f4f8ff;
  font-size:28px;
  line-height:1.18;
}
.container-dimensions-page .cd-practical-card p,
.container-dimensions-page .cd-practical-card li{
  color:#b8c8dd;
  font-size:15px;
  line-height:1.7;
}
.container-dimensions-page .cd-capacity-table-wrap{margin-top:16px;overflow:auto}
.container-dimensions-page .cd-capacity-table{
  width:100%;
  border-collapse:collapse;
  min-width:580px;
}
.container-dimensions-page .cd-capacity-table th,
.container-dimensions-page .cd-capacity-table td{
  padding:14px 14px;
  border-bottom:1px solid rgba(90,120,156,.24);
  text-align:left;
  vertical-align:top;
}
.container-dimensions-page .cd-capacity-table th{
  color:#eaf1ff;
  font-size:13px;
  font-weight:800;
}
.container-dimensions-page .cd-capacity-table td{
  color:#c8d5e6;
  font-size:15px;
}
.container-dimensions-page .cd-capacity-table td strong{color:#ffffff}
.container-dimensions-page .cd-capacity-table td small{display:block;color:#7f95b0;font-size:12px;margin-top:2px}
.container-dimensions-page .cd-practical-footnote{
  margin-top:14px;
  color:#89a0bb;
  font-size:13px;
}
.container-dimensions-page .cd-reefer-list{
  margin:14px 0 16px;
  padding-left:18px;
}
.container-dimensions-page .cd-reefer-list li+li{margin-top:8px}
.container-dimensions-page .cd-reefer-callout{
  margin-top:16px;
  padding:16px 18px;
  border:1px solid rgba(219,106,106,.42);
  border-radius:14px;
  background:linear-gradient(180deg,rgba(55,16,18,.65),rgba(33,12,14,.76));
}
.container-dimensions-page .cd-reefer-callout strong{
  display:block;
  margin-bottom:6px;
  color:#ffd4d4;
  font-size:16px;
}
.container-dimensions-page .cd-reefer-callout p{margin:0;color:#efc4c4}
@media(max-width:980px){
  .container-dimensions-page .cd-practical-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .container-dimensions-page .cd-practical-card{padding:18px 16px}
  .container-dimensions-page .cd-practical-card h2{font-size:23px}
  .container-dimensions-page .cd-capacity-table{min-width:0}
  .container-dimensions-page .cd-capacity-table th,
  .container-dimensions-page .cd-capacity-table td{padding:12px 10px;font-size:14px}
}




/* HOTFIX 2.8.5 - contextual reefer red line */
.container-dimensions-page .cd-reefer-red-line{
  display:none;
  pointer-events:none;
  opacity:0;
  transition:opacity .18s ease;
}
.container-dimensions-page .cd-reefer-red-line.is-visible{
  display:block;
  opacity:1;
}
.container-dimensions-page .cd-reefer-red-line #reeferAirGapBand{
  fill:rgba(218,67,76,.075);
  stroke:none;
}
.container-dimensions-page .cd-reefer-red-line #reeferRedLineMain{
  stroke:#d94750;
  stroke-width:2.2;
  stroke-linecap:round;
  stroke-dasharray:8 7;
  filter:drop-shadow(0 0 3px rgba(217,71,80,.28));
}
.container-dimensions-page .cd-reefer-red-line #reeferRedLineBadge{
  fill:#351417;
  stroke:#b73f47;
  stroke-width:1;
}
.container-dimensions-page .cd-reefer-red-line #reeferRedLineLabel{
  fill:#ffd8da;
  font:800 9px/1 "IBM Plex Mono",ui-monospace,monospace;
  letter-spacing:.08em;
}
.container-dimensions-page .cd-reefer-red-line #reeferAirflowHint{
  fill:none;
  stroke:#d94750;
  stroke-width:1.25;
  stroke-linecap:round;
  stroke-dasharray:2 5;
  opacity:.56;
}
@media(max-width:720px){
  .container-dimensions-page .cd-reefer-red-line #reeferRedLineLabel{font-size:8px}
  .container-dimensions-page .cd-reefer-red-line #reeferRedLineMain{stroke-width:1.8}
}

/* =========================================================
   KONTENEROLOGIA · WYMIARY KONTENERÓW 3.0
   hierarchy-first layout: choose -> read -> see -> understand
   ========================================================= */
.container-dimensions-page .cd-hero{padding:22px 0 24px}
body.container-dimensions-page{overflow-x:hidden}
.container-dimensions-page .cd-breadcrumbs{margin-bottom:18px}
.container-dimensions-page .cd-hero-grid{grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:center}
.container-dimensions-page .cd-hero h1{margin:6px 0 10px;font-size:clamp(38px,4.2vw,60px);line-height:1}
.container-dimensions-page .cd-hero p{max-width:760px;font-size:14px;line-height:1.6}
.container-dimensions-page .cd-hero-note{padding:14px 16px}
.container-dimensions-page .cd-hero-note strong{font-size:16px}
.container-dimensions-page .cd-hero-note ol{margin-top:7px}

.container-dimensions-page .cd-main{padding-top:16px}
.container-dimensions-page .cd-tool-layout{display:block}
.container-dimensions-page .cd-selector{
  position:sticky;
  top:66px;
  z-index:30;
  display:grid;
  grid-template-columns:auto repeat(9,minmax(104px,1fr));
  gap:6px;
  align-items:stretch;
  margin:0 0 12px;
  padding:8px;
  border:1px solid #2a4261;
  border-radius:12px;
  background:rgba(7,17,30,.94);
  backdrop-filter:blur(14px);
  box-shadow:0 18px 50px rgba(0,0,0,.2)
}
.container-dimensions-page .cd-selector-title{display:flex;flex-direction:column;justify-content:center;min-width:132px;padding:0 12px;border:0;border-right:1px solid #263a55}
.container-dimensions-page .cd-selector-title span{font-size:9px}
.container-dimensions-page .cd-selector-title small{font-size:7.5px}
.container-dimensions-page .cd-selector-copy{display:none}
.container-dimensions-page .cd-container-tab{min-height:52px;padding:9px 10px;text-align:center}
.container-dimensions-page .cd-container-tab span{font-size:12px}
.container-dimensions-page .cd-container-tab small{font-size:7px}

.container-dimensions-page .cd-spec-card{
  display:flex;
  flex-direction:column;
  border-radius:14px;
  background:linear-gradient(180deg,#0b192a 0,#081421 100%)
}
.container-dimensions-page .cd-spec-head{order:1;padding:20px 24px 16px}
.container-dimensions-page .cd-spec-head h2{font-size:32px}
.container-dimensions-page .cd-spec-head-actions{display:flex;align-items:flex-start}
.container-dimensions-page .cd-status-row{margin-top:12px}

.container-dimensions-page .cd-critical-note{order:2;display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;margin:14px 18px 0;padding:14px 16px;border:1px solid rgba(215,77,86,.48);border-radius:10px;background:linear-gradient(90deg,rgba(62,17,22,.72),rgba(22,18,27,.62))}
.container-dimensions-page .cd-critical-note[hidden]{display:none}
.container-dimensions-page .cd-critical-icon{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#a83740;color:#fff;font-weight:900}
.container-dimensions-page .cd-critical-note span{display:block;color:#e17a81;font-size:8px;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.container-dimensions-page .cd-critical-note strong{display:block;margin-top:3px;color:#ffe8e9;font-size:14px}
.container-dimensions-page .cd-critical-note p{margin:4px 0 0;color:#c8999d;font-size:10px;line-height:1.55}

.container-dimensions-page .cd-details{order:3;padding:18px 18px 20px;border-top:0;background:linear-gradient(180deg,rgba(14,29,49,.54),rgba(8,20,33,.12))}
.container-dimensions-page .cd-detail-head{margin-bottom:12px}
.container-dimensions-page .cd-detail-head h3{margin-top:3px;font-size:20px}
.container-dimensions-page .cd-detail-tabs{display:none!important}
.container-dimensions-page .cd-parameter-grid--overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;border:0;background:transparent;overflow:visible}
.container-dimensions-page .cd-param-group{min-width:0;padding:14px;border:1px solid #29415f;border-radius:10px;background:#091625}
.container-dimensions-page .cd-param-group-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:9px;margin-bottom:6px;border-bottom:1px solid rgba(82,111,148,.22)}
.container-dimensions-page .cd-param-group-head>span{color:#7ca5de;font-size:9px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.container-dimensions-page .cd-param-group-badge{padding:3px 6px;border:1px solid #2c6074;border-radius:999px;color:#8ed5e4;font-size:7px;letter-spacing:.08em}
.container-dimensions-page .cd-param-group-grid{display:grid;gap:0}
.container-dimensions-page .cd-param{min-height:0;padding:9px 0;border-bottom:1px solid rgba(82,111,148,.13);background:transparent}
.container-dimensions-page .cd-param:last-child{border-bottom:0}
.container-dimensions-page .cd-param span{font-size:8px}
.container-dimensions-page .cd-param strong{margin-top:3px;font:700 16px/1.2 Geist,Arial,sans-serif}
.container-dimensions-page .cd-param small{margin-top:2px;font-size:7.5px}

.container-dimensions-page .cd-spec-grid{order:4;display:grid;grid-template-columns:minmax(0,1fr);min-height:0;border-top:1px solid #263a55}
.container-dimensions-page .cd-visual-panel{padding:18px 24px 20px;border-right:0;border-bottom:1px solid #263a55}
.container-dimensions-page .cd-visual-canvas{min-height:390px}
.container-dimensions-page .cd-visual-canvas svg{max-width:1040px}
.container-dimensions-page .cd-visual-footer{max-width:880px;margin:0 auto}
.container-dimensions-page .cd-side-panel{display:grid;grid-template-columns:1.25fr 1fr 1.35fr 1fr;gap:10px;padding:12px;background:#071321}
.container-dimensions-page .cd-side-box,.container-dimensions-page .cd-verified{height:100%;margin:0}
.container-dimensions-page .cd-download-box{margin-top:0}
.container-dimensions-page .cd-side-panel dl div{gap:12px}

.container-dimensions-page .cd-road-warning{margin-top:12px}
.container-dimensions-page .cd-practical-grid{margin-top:22px}
.container-dimensions-page .cd-knowledge{margin-top:26px}
.container-dimensions-page .cd-faq{margin-top:20px}

@media(max-width:1180px){
  .container-dimensions-page .cd-selector{max-width:100%;grid-template-columns:repeat(9,minmax(96px,1fr));overflow-x:auto;overscroll-behavior-inline:contain}
  .container-dimensions-page .cd-selector-title{display:none}
  .container-dimensions-page .cd-parameter-grid--overview{grid-template-columns:1fr 1fr}
  .container-dimensions-page .cd-side-panel{grid-template-columns:1fr 1fr}
}

/* 3.1.0 - special equipment: Open Top and Flat Rack */
.container-dimensions-page .cd-source-note{margin:12px 2px 0;color:#667f9d;font-size:9px;line-height:1.55}
.container-dimensions-page .cd-source-note a{color:#86b3f3;text-decoration:none;border-bottom:1px solid rgba(134,179,243,.34)}
.container-dimensions-page .cd-source-note a:hover{color:#dcecff;border-bottom-color:#86b3f3}
.container-dimensions-page .cd-container-tab[data-container="40fr"],
.container-dimensions-page .cd-container-tab[data-container="40ot"],
.container-dimensions-page .cd-container-tab[data-container="40hcot"]{border-color:#4b493f;background:linear-gradient(145deg,#151b25,#17170f)}
.container-dimensions-page .cd-container-tab[data-container="40fr"] small,
.container-dimensions-page .cd-container-tab[data-container="40ot"] small,
.container-dimensions-page .cd-container-tab[data-container="40hcot"] small{color:#aa8951}
.container-dimensions-page .cd-container-tab[data-container="40fr"].is-active,
.container-dimensions-page .cd-container-tab[data-container="40ot"].is-active,
.container-dimensions-page .cd-container-tab[data-container="40hcot"].is-active{border-color:#d0a14f;background:linear-gradient(135deg,#3a2b14,#142139);box-shadow:inset 0 0 0 1px rgba(225,178,90,.2),0 10px 30px rgba(0,0,0,.2)}
@media(max-width:820px){
  .container-dimensions-page .cd-selector{top:56px;display:flex;padding:7px}
  .container-dimensions-page .cd-container-tab{flex:0 0 124px}
  .container-dimensions-page .cd-details{padding:14px 12px}
  .container-dimensions-page .cd-parameter-grid--overview{grid-template-columns:1fr 1fr}
  .container-dimensions-page .cd-visual-panel{padding:14px 10px}
  .container-dimensions-page .cd-side-panel{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container-dimensions-page .cd-hero-grid{grid-template-columns:1fr}
  .container-dimensions-page .cd-hero-note{display:none}
  .container-dimensions-page .cd-hero h1{font-size:38px}
  .container-dimensions-page .cd-parameter-grid--overview{grid-template-columns:1fr}
  .container-dimensions-page .cd-side-panel{grid-template-columns:1fr}
  .container-dimensions-page .cd-visual-canvas{min-height:250px}
  .container-dimensions-page .cd-critical-note{margin:10px 10px 0}
}


/* 3.0.2 - visual-first hierarchy: expert data is native, collapsed and below the container */
.container-dimensions-page .cd-details--collapsible{display:block;margin-top:18px;border:1px solid #29415f;border-radius:14px;background:#0b1829;overflow:hidden}
.container-dimensions-page .cd-details--collapsible[open]{background:#0c1b2e}
.container-dimensions-page .cd-expert-summary{display:flex;align-items:center;justify-content:space-between;gap:18px;cursor:pointer;list-style:none;padding:16px 18px;user-select:none}
.container-dimensions-page .cd-expert-summary::-webkit-details-marker{display:none}
.container-dimensions-page .cd-expert-summary-copy{display:flex;flex-direction:column;gap:3px}
.container-dimensions-page .cd-expert-summary-copy small{font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:#5f8fd5;font-weight:800}
.container-dimensions-page .cd-expert-summary-copy strong{font-size:14px;color:#eaf1ff}
.container-dimensions-page .cd-expert-summary-icon{display:grid;place-items:center;width:30px;height:30px;border:1px solid #31547d;border-radius:8px;color:#8fbcff;font-size:20px;line-height:1;transition:transform .18s ease,border-color .18s ease}
.container-dimensions-page .cd-details--collapsible[open] .cd-expert-summary-icon{transform:rotate(45deg);border-color:#5a88c7}
.container-dimensions-page .cd-expert-open{display:none}
.container-dimensions-page .cd-details--collapsible[open] .cd-expert-open{display:inline}
.container-dimensions-page .cd-details--collapsible[open] .cd-expert-closed{display:none}
.container-dimensions-page .cd-details-inner{padding:0 18px 18px;border-top:1px solid #203956}
.container-dimensions-page .cd-details--collapsible:not([open]) .cd-details-inner{display:none}
.container-dimensions-page .cd-spec-grid{margin-top:0}
@media (max-width:760px){.container-dimensions-page .cd-expert-summary{padding:14px}.container-dimensions-page .cd-details-inner{padding:0 14px 14px}}