@import"https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500;600&family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap";.it-app{min-height:100vh;color:var(--navy-900);background:#f3f6fa}.it-topbar{position:sticky;top:0;z-index:30;min-height:64px;display:flex;align-items:stretch;justify-content:space-between;padding-left:20px;background:#fff;border-bottom:1px solid #c8d1df;box-shadow:0 3px 18px #04112412}.it-topbar .brand{text-decoration:none}.it-topbar .brand span{font-size:2rem}.it-topbar .brand strong{padding:9px 16px;font-size:1.16rem}.it-topbar nav{display:flex;align-items:stretch}.it-topbar nav>a,.it-topbar nav>button{min-width:138px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 18px;color:var(--navy-900);background:#fff;border:0;border-left:1px solid #d4dce8;text-decoration:none;font-size:.78rem;font-weight:800}.it-topbar nav>a:hover,.it-topbar nav>button:hover{background:#f0f5ff}.it-topbar nav>.active{color:#fff;background:var(--cobalt);box-shadow:inset 0 -5px 0 var(--yellow)}.it-topbar nav svg{width:19px}.it-language{display:flex;align-items:center;gap:6px;min-width:118px;justify-content:center;border-left:1px solid #d4dce8}.it-language button{padding:6px 2px;color:#65748a;background:transparent;border:0;font-size:.74rem;font-weight:800}.it-language button[aria-pressed=true]{color:var(--cobalt);text-decoration:underline;text-underline-offset:5px}.it-workspace{display:grid;grid-template-columns:minmax(360px,27.2%) minmax(0,72.8%);max-width:1720px;min-height:calc(100vh - 118px);margin:0 auto;background:#fff}.it-controls{padding:22px 22px 16px;background:#fff;border-right:1px solid #6680a3}.it-intro{display:flex;align-items:center;gap:13px;padding-bottom:14px}.it-intro>svg{width:46px;height:46px;flex:0 0 46px;color:var(--cobalt);stroke-width:1.8}.it-intro h1{margin:0;font-size:1.25rem;line-height:1.28;letter-spacing:-.03em}.it-intro p{margin:3px 0 0;color:#4f6482;font-size:.76rem;font-weight:600}.it-control-section{padding:14px 0;border-top:1px solid #d5dce7}.it-step-title{display:flex;align-items:center;gap:10px;margin-bottom:11px}.it-step-title>span{width:29px;height:29px;display:grid;place-items:center;flex:0 0 29px;color:#fff;background:var(--cobalt);border-radius:8px 2px;box-shadow:3px 3px #dce8ff;font:700 .86rem/1 IBM Plex Mono,monospace}.it-step-title h2{margin:0;font-size:.91rem;line-height:1.35}.it-rule-select{position:relative;display:grid;grid-template-columns:1fr auto;gap:2px 10px;margin-top:9px;padding:13px 42px 12px 14px;border:1px solid #92a8c7;background:#fff}.it-rule-select>span{grid-column:1 / -1;color:#6c7d94;font-size:.62rem;font-weight:700}.it-rule-select>div{position:absolute;top:0;right:0;bottom:0;left:0}.it-rule-select select{width:100%;height:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;color:transparent;background:transparent;border:0}.it-rule-select select option{color:var(--navy-900);background:#fff}.it-rule-select select:focus-visible{outline-offset:-3px}.it-rule-select>div svg{position:absolute;top:50%;right:13px;width:19px;transform:translateY(-50%);pointer-events:none}.it-rule-select strong{margin-top:3px;color:var(--cobalt);font:800 1.46rem/1.1 IBM Plex Mono,monospace}.it-rule-select small{align-self:end;color:#3b506e;font-size:.68rem;font-weight:700}.it-control-section>input{width:100%;min-height:42px;padding:9px 12px;color:var(--navy-900);border:1px solid #aebbd0;background:#fff;font:600 .75rem/1.2 IBM Plex Mono,monospace}.it-control-section>small{display:block;margin-top:6px;color:#76859a;font-size:.6rem}.it-transport-switch{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.it-transport-switch button{min-width:0;min-height:57px;display:grid;grid-template-columns:25px 1fr;grid-template-rows:auto auto;gap:0 4px;align-items:center;padding:8px 7px;color:#344967;background:#fff;border:1px solid #c1ccd9}.it-transport-switch button svg{grid-row:1 / 3;width:24px;height:24px}.it-transport-switch button b{text-align:left;font:800 .82rem/1 IBM Plex Mono,monospace}.it-transport-switch button span{text-align:left;font-size:.55rem;white-space:nowrap}.it-transport-switch button[aria-pressed=true]{color:#fff;background:var(--cobalt);border-color:var(--cobalt);box-shadow:inset 0 -3px 0 var(--yellow)}.it-mode-note{display:flex;align-items:flex-start;gap:7px;margin:10px 0 0;padding:9px 10px;color:var(--cobalt);background:#eef5ff;border:1px solid #b7d2f7;font-size:.63rem;line-height:1.5;font-weight:700}.it-mode-note svg{width:16px;flex:0 0 16px}.it-view-switch{display:grid;grid-template-columns:1fr 1fr;border:1px solid #9eafc5}.it-view-switch button{min-height:40px;color:#41536e;background:#fff;border:0;border-right:1px solid #9eafc5;font-weight:800;font-size:.76rem}.it-view-switch button:last-child{border-right:0}.it-view-switch button[aria-pressed=true]{color:#fff;background:var(--cobalt)}.it-compare-outline{width:100%;display:grid;grid-template-columns:31px 1fr 20px;gap:9px;align-items:center;margin-top:11px;padding:10px;text-align:left;color:var(--cobalt);background:#fff;border:1px solid var(--cobalt)}.it-compare-outline svg{width:24px}.it-compare-outline span{display:grid;gap:2px}.it-compare-outline b{font-size:.75rem}.it-compare-outline small{color:#657895;font-size:.56rem}.it-control-footer{padding-top:14px;color:#64758c;font-size:.61rem;line-height:1.6}.it-control-footer span{color:#354a67;font-family:IBM Plex Mono,monospace}.it-control-footer p{margin:8px 0 0}.it-visual{min-width:0;padding:20px 20px 16px;color:#eff6ff;background:var(--navy-950)}.it-visual-heading{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.it-visual-heading h2{margin:0;color:#fff;font-size:1.25rem}.it-visual-heading p{margin:4px 0 0;color:#9eb0c8;font:500 .68rem/1.4 IBM Plex Mono,monospace}.it-visual-heading button{display:inline-flex;align-items:center;gap:7px;padding:8px 10px;color:#d8e5f5;background:transparent;border:1px solid #4d6689;font-size:.68rem;font-weight:700}.it-visual-heading button svg{width:17px}.it-journey{position:relative;margin-top:8px}.it-journey>img{display:block;width:100%;aspect-ratio:4 / 1;object-fit:cover;object-position:center}.it-risk-pin,.it-compare-pin{position:absolute;bottom:26.5%;z-index:3;width:30px;height:30px;color:var(--cyan);fill:var(--navy-950);stroke-width:2.6;transform:translate(-50%);filter:drop-shadow(0 0 8px rgb(71 201 238 / 55%));transition:left .45s ease}.it-compare-pin{bottom:18%;color:var(--lime);filter:drop-shadow(0 0 8px rgb(184 223 40 / 50%))}.it-stage-labels{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:-17px}.it-stage-labels span{display:grid;grid-template-columns:18px 1fr;gap:5px;align-items:start;color:#d9e5f2;font-size:.61rem;line-height:1.45;text-align:center}.it-stage-labels b{width:18px;height:18px;display:grid;place-items:center;color:var(--navy-950);background:#dce8f7;border-radius:50%;font:700 .58rem/1 IBM Plex Mono,monospace}.it-legend{display:flex;justify-content:center;flex-wrap:wrap;gap:22px;margin:11px 0;color:#c9d6e7;font-size:.66rem}.it-legend span{display:inline-flex;align-items:center;gap:7px}.it-legend i{width:9px;height:9px;border-radius:50%}.legend-cyan{background:var(--cyan)}.legend-lime{background:var(--lime)}.it-stories{display:grid;gap:9px}.it-story-lane{min-width:0;display:grid;grid-template-columns:205px minmax(0,1fr);border:1px solid #28496f;background:#07182e}.it-lane-label{display:flex;align-items:center;gap:12px;min-height:95px;padding:15px;border-right:1px solid #294767}.it-lane-label>svg{width:42px;height:42px;flex:0 0 42px;stroke-width:1.6}.it-risk .it-lane-label>svg{color:var(--cyan)}.it-cost .it-lane-label>svg{color:var(--orange)}.it-customs .it-lane-label>svg{color:var(--violet)}.it-lane-label h3{margin:0;color:#fff;font-size:1rem}.it-lane-label span{color:#bac9dc;font-size:.64rem}.it-lane-content{min-width:0;display:grid;grid-template-columns:minmax(330px,1.1fr) minmax(260px,.9fr);gap:14px;align-items:center;padding:12px 14px}.it-bars{display:grid;gap:8px}.it-rule-bar{min-width:0;display:flex;height:29px}.it-rule-bar>b{width:42px;display:grid;place-items:center;color:var(--cyan);font:800 .72rem/1 IBM Plex Mono,monospace}.it-rule-bar.secondary>b{color:var(--lime)}.it-rule-bar span{min-width:0;display:grid;place-items:center;padding:0 7px;overflow:hidden;white-space:nowrap;font-size:.6rem;font-weight:800;transition:width .45s ease}.seller-bar{color:#fff;background:var(--cobalt-bright)}.buyer-bar{color:#07172e;background:var(--lime)}.it-rule-bar.secondary .seller-bar{background:#2b7ddf}.it-rule-bar.secondary .buyer-bar{background:#d7ed72}.it-lane-copy{display:grid;gap:5px}.it-lane-copy p{margin:0;color:#b9c8db;font-size:.61rem;line-height:1.55}.it-lane-copy strong{margin-right:7px;color:#fff;font-family:IBM Plex Mono,monospace}.it-bottom-callout{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:12px;padding:12px 14px;border:1px solid var(--cobalt-bright);background:#061a33}.it-bottom-callout>div{min-width:0;display:flex;align-items:center;gap:10px}.it-bottom-callout>div svg{width:34px;height:34px;flex:0 0 34px;color:var(--cyan)}.it-bottom-callout p{display:grid;gap:3px;margin:0}.it-bottom-callout strong{color:var(--cyan);font-size:.77rem}.it-bottom-callout span{color:#b8c8dc;font-size:.61rem}.it-bottom-callout>button{min-width:300px;min-height:56px;display:flex;align-items:center;justify-content:center;gap:18px;padding:10px 18px;color:#fff;background:var(--orange);border:2px solid #ff8b5e;box-shadow:0 0 0 4px #ff5a1621,0 8px 18px #0003;font-size:.78rem;font-weight:900;transition:transform .18s,box-shadow .18s}.it-bottom-callout>button:hover{transform:translateY(-2px);box-shadow:0 0 0 4px #ff5a1633,0 10px 24px #00000047}.it-bottom-callout>button svg{width:23px}.it-legal{min-height:54px;display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1720px;margin:0 auto;padding:10px 20px;color:#b9c8da;background:var(--navy-950);border-top:1px solid #1f3c60;font-size:.61rem}.it-legal p{margin:0}.it-legal a{color:var(--cyan)}@media(max-width:1260px){.it-topbar nav>a,.it-topbar nav>button{min-width:auto;padding:0 12px}.it-workspace{grid-template-columns:350px minmax(0,1fr)}.it-controls{padding-inline:17px}.it-stage-labels{gap:6px}.it-story-lane{grid-template-columns:176px minmax(0,1fr)}.it-lane-content{grid-template-columns:1fr}.it-lane-copy{grid-template-columns:1fr 1fr}}@media(max-width:960px){.it-topbar{position:static;min-height:auto;padding:12px 16px;flex-wrap:wrap;gap:10px}.it-topbar nav{width:100%;overflow-x:auto;border-top:1px solid #d5dce7}.it-topbar nav>a,.it-topbar nav>button{min-height:46px;white-space:nowrap}.it-workspace{display:block}.it-controls{border-right:0}.it-visual{border-top:5px solid var(--cobalt)}}@media(max-width:680px){.it-topbar nav{display:grid;grid-template-columns:1fr 1fr;overflow:visible}.it-language{min-height:44px}.it-visual{padding-inline:12px}.it-visual-heading{display:block}.it-visual-heading button{margin-top:10px}.it-journey{overflow-x:auto}.it-journey>img{width:850px;max-width:none}.it-risk-pin,.it-compare-pin{display:none}.it-stage-labels{width:850px}.it-legend{justify-content:flex-start}.it-story-lane{grid-template-columns:1fr}.it-lane-label{min-height:auto;border-right:0;border-bottom:1px solid #294767}.it-lane-content,.it-lane-copy{grid-template-columns:1fr}.it-bottom-callout{align-items:stretch;flex-direction:column}.it-bottom-callout>button{min-width:0;width:100%}.it-legal{align-items:flex-start;flex-direction:column}}:root{color:#07172e;background:#f5f8fc;font-family:Noto Sans JP,Inter,system-ui,sans-serif;font-synthesis:none;--navy-950: #041124;--navy-900: #07172e;--navy-850: #0a1d38;--navy-800: #0e2647;--cobalt: #095bd8;--cobalt-bright: #1169f2;--cyan: #47c9ee;--lime: #b8df28;--orange: #ff5a16;--violet: #b56bdd;--yellow: #ffd536;--rule: #cfd8e6;--muted: #607089}*{box-sizing:border-box}html{min-width:320px;background:#f5f8fc;scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #ffd536;outline-offset:2px}.app-shell{min-height:100vh;background:#f5f8fc;overflow-x:hidden}.topbar{position:sticky;top:0;z-index:20;height:74px;display:flex;align-items:stretch;justify-content:space-between;padding-left:24px;background:#fff;border-bottom:1px solid #b9c6d8;box-shadow:0 3px 16px #04112412}.brand{display:flex;align-items:center;gap:14px;font-family:IBM Plex Mono,monospace;letter-spacing:.04em}.brand span{font:800 2.25rem/1 Noto Sans JP,sans-serif;letter-spacing:.04em;color:var(--navy-900)}.brand strong{padding:10px 18px;color:#fff;background:var(--cobalt);font-size:1.45rem;letter-spacing:.08em;transform:skew(-7deg)}.brand i{display:none}.topbar nav{display:flex;align-items:stretch}.topbar nav>button{display:inline-flex;align-items:center;gap:9px;min-width:154px;justify-content:center;padding:0 22px;border:0;border-left:1px solid #d4dce8;background:#fff;color:var(--navy-900);font-weight:700}.topbar nav>button:hover{background:#f0f5ff}.topbar nav>button svg{width:20px}.topbar nav>.nav-active{color:#fff;background:var(--cobalt);border-bottom:5px solid var(--yellow)}.topbar nav>.nav-active:hover{background:var(--cobalt)}.language-switch{display:flex;align-items:center;gap:7px;padding:0 20px;color:#7a8798;border-left:1px solid #d4dce8}.language-switch button{border:0;padding:7px 2px;color:#607089;background:transparent;font-weight:700}.language-switch button[aria-pressed=true]{color:var(--cobalt);text-decoration:underline;text-underline-offset:5px}.workspace{display:grid;grid-template-columns:minmax(510px,43%) minmax(0,57%);max-width:1720px;margin:0 auto;background:#fff}.input-panel{padding:24px 26px 26px;background:#fff;border-right:1px solid #6f85a3}.panel-intro{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:12px}.title-lockup{display:flex;gap:15px;align-items:center}.title-lockup>svg{width:48px;height:48px;color:var(--cobalt);stroke-width:1.7}.title-lockup h1{margin:0;font-size:clamp(1.35rem,2vw,1.85rem);line-height:1.25;letter-spacing:-.03em}.title-lockup p{margin:4px 0 0;color:#263a57;font-weight:600;letter-spacing:.04em}.updated{margin:4px 0 0;text-align:right;white-space:nowrap}.updated span{display:block;color:var(--muted);font:600 .65rem/1.3 IBM Plex Mono,monospace;letter-spacing:.07em;text-transform:uppercase}.updated b{display:block;margin-top:5px;font-size:.9rem}.input-section{padding:13px 0;border-top:1px solid var(--rule)}.compact-section{display:grid;grid-template-columns:minmax(170px,1fr) minmax(210px,1.55fr);gap:18px;align-items:center}.step-title{display:flex;align-items:center;gap:12px;min-width:0}.step-number{display:grid;place-items:center;width:30px;height:30px;flex:0 0 30px;color:#fff;background:var(--cobalt);border-radius:8px 2px;font:700 .95rem/1 IBM Plex Mono,monospace;box-shadow:3px 3px #dce8ff}.step-title h2{margin:0;font-size:.92rem;line-height:1.35;letter-spacing:.02em}.segmented{display:inline-flex;border:1px solid #aebbd0;background:#f7f9fc}.segmented button{min-width:74px;padding:8px 17px;color:#273b59;background:transparent;border:0;border-right:1px solid #bec9da;font-weight:700}.segmented button:last-child{border-right:0}.segmented button[aria-pressed=true]{color:#fff;background:var(--cobalt);box-shadow:inset 0 -3px 0 var(--yellow)}.mode-switch{width:100%}.mode-switch button{flex:1}.section-heading-row{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:12px}.unit-toggle{display:flex;gap:10px;align-items:center}.unit-toggle>span{font-size:.72rem;color:var(--muted);font-weight:700}.unit-toggle .segmented button{min-width:42px;padding:6px 10px;font-size:.75rem}.field-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.field{display:grid;gap:6px;min-width:0;color:#283b58;font-size:.75rem;font-weight:700}.field-control{display:grid;grid-template-columns:minmax(0,1fr) auto;min-height:41px;border:1px solid #afbdd1;background:#fff;transition:border-color .2s,box-shadow .2s}.field-control:focus-within{border-color:var(--cobalt);box-shadow:0 0 0 3px #095bd81f}.field input{width:100%;min-width:0;padding:8px 10px;border:0;color:var(--navy-900);background:transparent;font:600 1rem/1 IBM Plex Mono,monospace}.field input[type=number]{-webkit-appearance:textfield;-moz-appearance:textfield;appearance:textfield}.field input[type=number]::-webkit-inner-spin-button,.field input[type=number]::-webkit-outer-spin-button{margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.field input:focus{outline:0}.field-control b{display:grid;place-items:center;min-width:46px;padding:0 8px;border-left:1px solid #cbd4e1;color:#243750;font-size:.72rem;font-weight:700}.compact-section>.field{grid-template-columns:120px minmax(180px,1fr);align-items:center;gap:12px}.divisor-section{align-items:start}.divisor-content{display:grid;min-width:0;gap:8px}.divisor-content .field{grid-template-columns:minmax(64px,.55fr) minmax(190px,1.45fr);align-items:center;gap:10px}.divisor-content>p{margin:0;color:var(--cobalt);font-size:.68rem;line-height:1.55;font-weight:600}.select-field{display:grid;grid-template-columns:140px 1fr;align-items:center;gap:12px;margin-top:12px;color:#283b58;font-size:.75rem;font-weight:700}.select-field>span:last-child{position:relative;display:block}.select-field select{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:10px 42px 10px 13px;border:1px solid #afbdd1;background:#fff;color:var(--navy-900);font-weight:600}.select-field svg{position:absolute;top:50%;right:13px;width:18px;transform:translateY(-50%);pointer-events:none}.container-meta{margin:10px 0 0 152px;color:#435675;font:500 .66rem/1.8 IBM Plex Mono,monospace}.container-meta i:after{content:" | ";color:#9ba9bc;font-style:normal}.equipment-note{margin:8px 0 0 152px;padding:8px 10px;color:#315070;background:#eef5ff;border-left:3px solid var(--cyan);font-size:.64rem;line-height:1.55}.pallet-editor{margin-top:10px}.pallet-preset{margin-top:0}.pallet-field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:10px 0 0 152px}.apply-pallet{min-height:41px;align-self:end;border:1px solid var(--cobalt);color:var(--cobalt);background:#f7faff;font-weight:800}.apply-pallet:hover{color:#fff;background:var(--cobalt)}.input-actions{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding-top:16px}.input-actions button{min-height:58px;display:flex;align-items:center;justify-content:center;gap:12px;border:2px solid var(--cobalt);font-weight:800;transition:transform .18s,box-shadow .18s,background .18s}.input-actions button:hover{transform:translateY(-2px);box-shadow:0 7px #07172e1f}.input-actions button svg{width:22px}.primary-action{color:#fff;background:var(--orange);border-color:var(--orange)!important}.primary-action svg:last-child{margin-left:auto}.secondary-action{color:var(--cobalt);background:#fff}.results-panel{min-width:0;color:#eff6ff;background:var(--navy-950)}.results-heading{display:flex;align-items:center;min-height:58px;gap:10px;padding:12px 20px;background:var(--navy-900);border-bottom:1px solid #243a59}.results-heading>span{color:var(--cyan);font:700 2rem/1 IBM Plex Mono,monospace;letter-spacing:-.18em;transform:translateY(-1px)}.results-heading h2{margin:0;font-size:1.22rem;letter-spacing:.02em}.fit-status{margin-left:auto;display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid #355174;color:#bed0e9;font-size:.68rem;font-weight:700}.fit-status svg{width:18px}.fit-status.fit{color:var(--lime);border-color:#b8df287a}.fit-status.no-fit{color:#ff9b75;border-color:#ff5a167f}.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:10px 16px}.metric{min-width:0;padding:13px 13px 11px;background:var(--navy-850);border:1px solid #173254;transition:transform .2s,border-color .2s}.metric:hover{transform:translateY(-2px);border-color:#3e638f}.metric-heading{display:flex;align-items:center;gap:8px;min-height:34px}.metric-heading span{font-size:.68rem;line-height:1.3;font-weight:700}.metric strong{display:block;margin-top:7px;color:#fff;font:700 clamp(1.18rem,1.8vw,1.55rem)/1.1 "IBM Plex Mono",monospace;letter-spacing:-.03em;white-space:nowrap}.metric small{display:block;margin-top:7px;color:#bccae0;font:500 .72rem/1.25 IBM Plex Mono,monospace}.metric-cyan .metric-heading{color:var(--cyan)}.metric-lime .metric-heading,.metric-lime small{color:var(--lime)}.metric-orange .metric-heading{color:#ff7b45}.formula{margin:0 16px 10px;border:1px solid #355174;background:#07182e}.formula{scroll-margin-top:84px;transition:border-color .2s,box-shadow .2s}.formula.help-highlight{border-color:var(--yellow);box-shadow:0 0 0 4px #ffe02e2e}.formula summary:focus-visible{outline:3px solid var(--cyan);outline-offset:-3px}.formula summary{display:flex;align-items:center;padding:10px 13px;color:var(--yellow);font-weight:700;font-size:.75rem;list-style:none;cursor:pointer}.formula summary::-webkit-details-marker{display:none}.formula summary small{margin-left:7px;color:#c8d3e4;font-weight:500}.formula summary svg{width:17px;margin-left:auto;transition:transform .2s}.formula[open] summary svg{transform:rotate(180deg)}.formula>div{display:grid;grid-template-columns:repeat(2,1fr);gap:5px 18px;padding:4px 13px 12px;border-top:1px solid #213c5e}.formula p{margin:4px 0;color:#d9e3f0;font:500 .65rem/1.5 IBM Plex Mono,monospace}.formula b{color:#fff}.loading-section{padding-bottom:13px;border-top:1px solid #1d467b}.loading-heading{display:flex;align-items:center;justify-content:space-between;min-height:46px;padding:8px 18px;background:var(--navy-800)}.loading-heading h2{display:flex;gap:9px;align-items:center;margin:0;font-size:1rem}.loading-heading h2 span{color:var(--cyan);font:700 1.7rem/1 IBM Plex Mono,monospace;letter-spacing:-.2em}.loading-heading p{margin:0;color:#d4dfed;font-size:.72rem}.layer-controls{display:flex;align-items:center;gap:6px;padding:8px 18px 2px}.layer-controls>span{margin-right:4px;color:#9fb1ca;font-size:.65rem;font-weight:700}.layer-controls button{width:28px;height:27px;border:1px solid #36567d;color:#d9e5f4;background:transparent;font:700 .72rem/1 IBM Plex Mono,monospace}.layer-controls button[aria-pressed=true]{color:var(--navy-950);background:var(--yellow);border-color:var(--yellow)}.top-view-wrap,.side-view-wrap{display:grid;grid-template-columns:58px minmax(0,1fr) 172px;gap:10px;padding:7px 18px;align-items:center}.side-view-wrap{grid-template-columns:58px minmax(0,1fr);padding-top:4px}.dimension-y{align-self:stretch;display:flex;flex-direction:column;justify-content:center;text-align:center;color:#d6e3f2;border-right:1px solid #5b789d}.dimension-y span{font:600 .72rem/1.2 IBM Plex Mono,monospace}.dimension-y small{margin-top:4px;font-size:.56rem;line-height:1.35}.view-label{display:flex;align-items:center;gap:7px;min-height:25px;color:#d5e1ef;font-size:.64rem}.view-label b{color:#fff;font-size:.76rem}.view-label i{flex:1;height:1px;background:#56718f}.view-label small{color:#b8c8dc;font-size:.6rem}.container-canvas{display:grid;grid-template-columns:repeat(var(--grid-columns),minmax(0,1fr));grid-template-rows:repeat(var(--grid-rows),minmax(0,1fr));gap:2px;width:100%;min-height:0;aspect-ratio:var(--container-ratio);padding:8px;border:2px solid #a9b9cc;background:#0c213d;box-shadow:inset 0 0 0 3px #041124;overflow:hidden}.container-canvas>span{display:grid;place-items:center;min-width:0;min-height:0;color:#061326;border:1px solid rgb(255 255 255 / 55%);font:700 clamp(.52rem,.75vw,.72rem)/1 "IBM Plex Mono",monospace;transition:transform .18s,filter .18s,opacity .18s}.container-canvas>span:hover{position:relative;z-index:2;transform:translateY(-3px) scale(1.04);filter:saturate(1.12)}.cyan{background:var(--cyan)!important}.lime{background:var(--lime)!important}.orange{background:#ff834f!important}.violet{background:var(--violet)!important}.yellow{background:var(--yellow)!important}.empty-slot{background:#0b1c34!important;border-color:#263e5c!important;color:transparent!important}.canvas-caption,.side-caption{display:flex;justify-content:space-between;margin:6px 0 0;color:#b9c9dd;font:500 .61rem/1.4 IBM Plex Mono,monospace}.canvas-legend{align-self:center;color:#d8e4f2;font-size:.62rem;line-height:1.5}.canvas-legend p{display:flex;gap:8px;align-items:center;margin:7px 0}.canvas-legend p>span{width:22px;height:22px;flex:0 0 22px}.legend-empty{border:1px solid #6d819c;background:#0c1c32}.legend-carton{border:1px solid #fff;background:var(--cyan)}.canvas-legend small{display:block;margin-top:11px;color:#aebed2;font-size:.58rem}.side-canvas{display:flex;flex-direction:column-reverse;gap:2px;width:100%;min-height:82px;max-height:260px;aspect-ratio:var(--container-side-ratio);padding:7px 9px;border:2px solid #a9b9cc;background:#0c213d}.side-layer{display:grid;grid-template-columns:25px repeat(var(--side-columns),minmax(0,1fr));flex:1 1 0;gap:2px;min-height:0}.side-layer b{display:grid;place-items:center;color:#fff;font:700 .65rem/1 IBM Plex Mono,monospace}.side-layer span{min-width:0;border:1px solid rgb(255 255 255 / 38%)}.side-caption{justify-content:flex-start}.disclaimer{display:flex;align-items:center;gap:16px;max-width:1720px;margin:0 auto;min-height:76px;padding:14px 27px;color:var(--navy-900);background:#f8fafc;border-top:1px solid #b8c5d5}.disclaimer>svg{flex:0 0 34px;width:34px;height:34px;color:var(--cobalt)}.disclaimer p{display:flex;flex-wrap:wrap;gap:3px 20px;margin:0;font-size:.76rem;line-height:1.6}.disclaimer strong{font-weight:700}.disclaimer span{color:#4b5e79}.toast{position:fixed;left:50%;bottom:24px;z-index:50;max-width:min(680px,calc(100vw - 32px));padding:12px 18px;color:#fff;background:var(--navy-900);border:2px solid var(--yellow);opacity:0;transform:translate(-50%,16px);pointer-events:none;transition:opacity .22s,transform .22s;font-weight:700;font-size:.78rem;box-shadow:0 10px 28px #04112447}.toast.show{opacity:1;transform:translate(-50%)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.pulse-1 .metric{animation:result-pulse .48s ease both}@keyframes result-pulse{0%{border-color:var(--cyan);transform:translateY(-3px)}to{border-color:#173254;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}@media(max-width:1300px){.topbar nav>button{min-width:auto;padding:0 18px}.language-switch{padding-inline:15px}.compact-section{grid-template-columns:165px minmax(0,1fr)}.compact-section>.field{grid-template-columns:minmax(82px,.75fr) minmax(0,1.25fr);gap:8px}}@media(max-width:1180px){.topbar nav>button{min-width:auto;padding:0 15px}.workspace{grid-template-columns:minmax(450px,46%) minmax(0,54%)}.metrics-grid{grid-template-columns:repeat(2,1fr)}.top-view-wrap{grid-template-columns:48px minmax(0,1fr)}.canvas-legend{grid-column:2;display:flex;gap:16px;align-items:center}.canvas-legend small{margin:0}.compact-section,.divisor-section{grid-template-columns:1fr}.divisor-content .field{grid-template-columns:minmax(82px,.7fr) minmax(0,1.3fr)}.field-grid{grid-template-columns:repeat(2,1fr)}.select-field{grid-template-columns:1fr}.container-meta,.equipment-note,.pallet-field-grid{margin-left:0}}@media(max-width:820px){.topbar{position:static;height:auto;padding:14px 18px;flex-wrap:wrap;gap:12px}.brand span{font-size:1.8rem}.brand strong{font-size:1rem;padding:8px 11px}.topbar nav{width:100%;overflow-x:auto;border-top:1px solid var(--rule)}.topbar nav>button{min-height:48px;white-space:nowrap}.language-switch{margin-left:auto;white-space:nowrap}.workspace{display:block}.input-panel{border-right:0}.results-panel{border-top:5px solid var(--cobalt)}}@media(max-width:560px){.topbar nav{display:grid;grid-template-columns:1fr 1fr;overflow:visible}.topbar nav>button{min-height:44px;padding:0 8px;font-size:.72rem;border-bottom:1px solid var(--rule)}.topbar nav>.nav-active{border-bottom:4px solid var(--yellow)}.language-switch{min-height:44px;margin-left:0;justify-content:center;border-bottom:1px solid var(--rule)}.input-panel{padding:20px 16px}.panel-intro{display:block}.updated{margin-top:12px;text-align:left}.section-heading-row{display:block}.unit-toggle{margin-top:12px;justify-content:space-between}.field-grid,.input-actions,.pallet-field-grid{grid-template-columns:1fr}.compact-section>.field{grid-template-columns:1fr}.divisor-content .field,.select-field{grid-template-columns:1fr}.metrics-grid{grid-template-columns:1fr 1fr;padding-inline:10px}.metric{padding:10px}.metric strong{font-size:1.05rem}.formula{margin-inline:10px}.formula>div{grid-template-columns:1fr}.loading-heading{align-items:flex-start;gap:8px}.loading-heading p{white-space:nowrap}.top-view-wrap,.side-view-wrap{grid-template-columns:34px minmax(0,1fr);padding-inline:10px}.canvas-legend{grid-column:1 / -1}.container-canvas{grid-template-columns:repeat(var(--grid-columns),minmax(18px,1fr));overflow-x:auto}.canvas-caption{display:grid;gap:4px}.disclaimer{align-items:flex-start;padding:14px 16px}}