/* GGB Load Studio — « Manifeste & Cale ».
 * Paper: every control and figure sits on manifest paper, ruled like a ledger.
 * Hold: the 3D view is a dark steel stage where the cargo is the brightest thing.
 * Signal orange is reserved for the primary action, the container door and the selection.
 * Hazard tape marks anything that blocks a shipment. */

@font-face{font-family:"Barlow";font-weight:400;font-display:swap;src:url(../fonts/barlow-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:500;font-display:swap;src:url(../fonts/barlow-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:600;font-display:swap;src:url(../fonts/barlow-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:700;font-display:swap;src:url(../fonts/barlow-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-weight:500;font-display:swap;src:url(../fonts/barlow-semi-condensed-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-weight:600;font-display:swap;src:url(../fonts/barlow-semi-condensed-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow Semi Condensed";font-weight:700;font-display:swap;src:url(../fonts/barlow-semi-condensed-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Big Shoulders Stencil";font-weight:800;font-display:swap;src:url(../fonts/big-shoulders-stencil-display-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:400;font-display:swap;src:url(../fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:600;font-display:swap;src:url(../fonts/jetbrains-mono-latin-600-normal.woff2) format("woff2")}

:root{
 /* paper */
 --paper:#ebe8e2;--sheet:#f8f6f2;--sheet-2:#f1eee8;--sheet-3:#e4e0d8;
 --rule:#d8d2c8;--rule-strong:#b9b1a4;
 /* ink */
 --ink:#15181c;--ink-2:#353a41;--ink-3:#5d6167;--ink-4:#8a8780;
 /* hold */
 --hold:#111417;--hold-2:#1a1e23;--hold-3:#262c33;--hold-line:#ffffff1f;--hold-text:#d9dde1;--hold-muted:#8d959e;
 /* signal + states */
 --signal:#ff5a1f;--signal-ink:#b53c0c;--signal-wash:#ffe6da;
 --go:#1f7a4d;--go-bright:#3ddc97;--go-wash:#dfeee4;
 --caution:#f2b705;--caution-ink:#6f5000;--caution-wash:#fbf0cc;
 --stop:#c4291c;--stop-ink:#8e1a10;--stop-wash:#f9e1dd;
 --axis-x:#e15a54;--axis-y:#28a86d;--axis-z:#3989df;
 --hazard:repeating-linear-gradient(-45deg,var(--caution) 0 7px,var(--ink) 7px 14px);
 /* type */
 --f-ui:"Barlow",system-ui,"Segoe UI",sans-serif;
 --f-label:"Barlow Semi Condensed","Barlow",system-ui,sans-serif;
 --f-stencil:"Big Shoulders Stencil","Barlow Semi Condensed",Impact,sans-serif;
 --f-mono:"JetBrains Mono",Consolas,ui-monospace,monospace;
 /* shape */
 --r:3px;--r-lg:6px;--ctl:34px;
 --lift:0 1px 0 #ffffff inset,0 1px 2px #15181c14;
 --float:0 18px 50px -12px #15181c55,0 2px 6px #15181c22;
 color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;background:var(--paper);color:var(--ink);font:400 14px/1.45 var(--f-ui);font-feature-settings:"tnum" 1,"lnum" 1;overflow-x:hidden}
::selection{background:var(--signal);color:var(--ink)}
a{color:var(--signal-ink)}
code{font:500 11.5px var(--f-mono);background:var(--sheet-3);padding:1px 5px;border-radius:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
svg{flex:none}
[hidden]{display:none!important}

/* ---------- controls ---------- */
button,input,select,textarea{font:inherit;color:inherit}
button,summary{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:var(--ctl);padding:0 13px;border:1px solid var(--ink);border-radius:var(--r);background:var(--ink);color:var(--sheet);font:600 13px/1 var(--f-label);letter-spacing:.02em;cursor:pointer;white-space:nowrap;transition:background-color .12s,border-color .12s,color .12s,box-shadow .12s,transform .06s;user-select:none}
button:hover{background:var(--ink-2);border-color:var(--ink-2)}
button:active{transform:translateY(1px)}
button:disabled{opacity:.38;cursor:not-allowed;transform:none}
button svg,summary svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ghost,summary.ghost{background:var(--sheet);color:var(--ink);border-color:var(--rule-strong);box-shadow:var(--lift)}
.ghost:hover,summary.ghost:hover{background:#fff;border-color:var(--ink-3)}
button.primary{background:var(--signal);border-color:var(--signal);color:var(--ink);font-weight:700;text-transform:uppercase;letter-spacing:.045em;font-size:12.5px;padding:0 14px;box-shadow:0 1px 0 #ffffff55 inset,0 2px 0 var(--signal-ink)}
button.primary:hover{background:#ff6d38;border-color:#ff6d38}
button.primary:active{box-shadow:0 1px 0 var(--signal-ink)}
button.danger{background:var(--sheet);color:var(--stop);border-color:#e3b4ae}
button.danger:hover{background:var(--stop);border-color:var(--stop);color:#fff}
button.warn{background:var(--caution);border-color:var(--caution);color:var(--ink)}
button.warn:hover{background:#ffc928;border-color:#ffc928}
button.icon{width:var(--ctl);padding:0}
:focus-visible{outline:2px solid var(--signal);outline-offset:2px}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline-offset:0}

input[type=text],input[type=number],input[type=search],input[type=email],input[type=password],input[type=url],input[type=date],input:not([type]),select,textarea{min-height:var(--ctl);padding:0 10px;border:1px solid var(--rule-strong);border-radius:var(--r);background:#fff;color:var(--ink);font:500 13.5px var(--f-ui);box-shadow:0 1px 2px #15181c0d inset}
input:hover,select:hover,textarea:hover{border-color:var(--ink-3)}
input::placeholder,textarea::placeholder{color:var(--ink-4)}
select{appearance:none;-webkit-appearance:none;padding-right:30px;cursor:pointer;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m3 4.5 3 3 3-3' fill='none' stroke='%2315181c' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") right 9px center/12px no-repeat}
textarea{padding:9px 10px;min-height:76px;resize:vertical}
input[type=checkbox]{width:16px;height:16px;margin:0;accent-color:var(--ink)}
input[type=range]{accent-color:var(--ink);height:18px}
input[type=color]{min-height:var(--ctl);padding:3px;border:1px solid var(--rule-strong);border-radius:var(--r);background:#fff}

/* ---------- header: top bar (ink) ---------- */
#top{position:relative;z-index:20}
.topbar{display:flex;align-items:center;gap:22px;min-height:60px;padding:0 22px;background:var(--ink);color:var(--hold-text);border-bottom:3px solid var(--ink)}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-mark{position:relative;display:inline-block;padding:3px 13px 1px 9px;border:2px solid currentColor;border-radius:2px;color:var(--sheet);font:800 25px/1 var(--f-stencil);letter-spacing:.06em}
.brand-mark::after{content:"";position:absolute;top:-2px;right:-2px;bottom:-2px;width:5px;background:var(--signal);border-radius:0 2px 2px 0}
.brand-word{display:flex;flex-direction:column;font:700 15px/1.05 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--sheet)}
.brand-word small{font:500 11px/1.3 var(--f-label);letter-spacing:.08em;color:var(--hold-muted);text-transform:none}
.plan-field{display:flex;align-items:center;gap:10px;min-width:0;flex:1 1 300px;max-width:440px;padding-left:22px;border-left:1px solid var(--hold-line)}
.plan-field span{font:600 10.5px var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--hold-muted)}
.plan-field input{flex:1;min-width:0;background:transparent;border:1px solid transparent;color:var(--sheet);font:600 16px var(--f-ui);padding:0 8px;box-shadow:none}
.plan-field input:hover{border-color:var(--hold-line);background:#ffffff08}
.plan-field input:focus{background:#ffffff0d;border-color:var(--hold-muted)}
.project-slot{display:flex;align-items:center;gap:10px;min-width:0;flex:0 1 auto}
.topbar-end{display:flex;align-items:center;gap:14px;margin-left:auto}
.history{display:flex}
.topbar .ghost,.topbar summary.ghost{background:transparent;color:var(--hold-text);border-color:#ffffff2e;box-shadow:none}
.topbar .ghost:hover{background:#ffffff12;border-color:#ffffff59;color:#fff}
.history .ghost:first-child{border-radius:var(--r) 0 0 var(--r)}
.history .ghost:last-child{border-radius:0 var(--r) var(--r) 0;margin-left:-1px}
.user-slot:empty{display:none}

/* project dossier strip (injected by projects.js) */
.project-toolbar{display:flex;align-items:center;gap:8px;min-width:0;flex:1}
.project-toolbar #projectBadge{display:flex;align-items:center;gap:8px;min-width:0;max-width:340px;height:var(--ctl);padding:0 12px;border:1px dashed #ffffff33;border-radius:var(--r);font:500 12px var(--f-mono);color:var(--hold-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.project-toolbar #projectBadge::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:var(--hold-muted)}
.project-toolbar.has-project #projectBadge{border-style:solid;border-color:#ffffff40;color:#fff}
.project-toolbar.has-project #projectBadge::before{background:var(--go-bright);box-shadow:0 0 0 3px #3ddc9726}
.project-toolbar small{font:500 11px var(--f-label);color:var(--hold-muted);letter-spacing:.04em;white-space:nowrap}
.auth-user{display:flex;align-items:center;gap:10px;font:500 12px var(--f-ui);color:var(--hold-muted)}
.auth-user #authUserEmail{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- header: command bar (sheet) ---------- */
.commandbar{display:flex;align-items:stretch;flex-wrap:wrap;background:var(--sheet);border-bottom:1px solid var(--rule);box-shadow:0 1px 0 #fff inset}
.cmd{display:flex;flex-direction:column;gap:6px;padding:9px 12px 11px;border-right:1px solid var(--rule)}
.long{white-space:pre}
.cmd:first-child{padding-left:22px}
.cmd-calc{flex:1}
.cmd:last-child{border-right:0}
.cmd-calc{background:linear-gradient(var(--sheet),var(--sheet-2))}
.cmd-label{display:flex;align-items:baseline;gap:7px;margin:0;font:700 10.5px/1 var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.cmd-label i{font:800 14px/1 var(--f-stencil);font-style:normal;letter-spacing:.04em;color:var(--ink)}
.cmd-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
#planName{min-width:0}
#preset{width:88px;font-weight:600}
#mode{width:86px}
#packingGoal{width:160px}

/* popovers (details) */
.pop{position:relative}
.pop>summary{list-style:none}
.pop>summary::-webkit-details-marker{display:none}
.pop>summary svg{width:12px;height:12px;transition:transform .15s}
.pop[open]>summary{background:#fff;border-color:var(--ink)}
.pop[open]>summary svg{transform:rotate(180deg)}
.pop-panel{position:absolute;top:calc(100% + 6px);left:0;z-index:40;min-width:240px;padding:12px;background:var(--sheet);border:1px solid var(--ink);border-radius:var(--r-lg);box-shadow:var(--float);display:flex;flex-direction:column;gap:10px}
.pop-end .pop-panel{left:auto;right:0}
.pop-title{margin:0;font:700 10.5px var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.pop-panel label{display:flex;align-items:center;gap:9px;font:500 13px var(--f-ui);cursor:pointer}
.pop-panel label.num{justify-content:space-between}
.pop-panel label.num input{width:64px}
.pop-menu{padding:6px;gap:2px;min-width:270px}
.pop-menu button{justify-content:flex-start;flex-direction:column;align-items:flex-start;gap:3px;height:auto;padding:9px 11px;border:0;background:transparent;box-shadow:none;font:600 13.5px var(--f-ui);letter-spacing:0;text-align:left}
.pop-menu button small{font:400 12px var(--f-ui);color:var(--ink-3)}
.pop-menu button:hover{background:var(--sheet-3)}

/* ---------- status: banners + ledger ---------- */
#status{padding:14px 22px 0;display:flex;flex-direction:column;gap:8px}
#banners{display:flex;flex-direction:column;gap:6px}
#banners:empty{display:none}
.banner{position:relative;display:flex;align-items:center;min-height:36px;padding:8px 14px 8px 16px;border:1px solid;border-radius:var(--r);font:600 13px/1.35 var(--f-ui);overflow:hidden}
.banner::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:currentColor}
.banner.red{padding-left:38px;background:var(--stop-wash);border-color:#e7b0a9;color:var(--stop-ink);font-weight:700}
.banner.red::before{width:26px;background:var(--hazard);border-right:1px solid var(--ink)}
.banner.orange{background:var(--caution-wash);border-color:#ead592;color:var(--caution-ink)}
.banner.orange::before{background:var(--caution)}
.banner.gray{background:var(--sheet);border-color:var(--rule);color:var(--ink-3);font-weight:500}
.banner.gray::before{background:var(--rule-strong)}
.banner.green{background:var(--go-wash);border-color:#b7d8c3;color:var(--go)}

#counters{display:flex;flex-wrap:wrap;background:var(--sheet);border:1px solid var(--rule);border-radius:var(--r-lg);box-shadow:var(--lift)}
#counters>*{flex:1 1 0;min-width:118px;padding:10px 16px 11px;border-right:1px solid var(--rule)}
#counters>*:last-child{border-right:0}
#counters .led-wide{flex-grow:1.35}
#counters .led-cog{flex:1.9 1 0;min-width:230px}
.led-cog>div{min-width:0}
#counters>span:only-child{padding:14px 16px;color:var(--ink-3)}
.led-k{display:block;font:700 10px/1 var(--f-label);letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px;white-space:nowrap}
.led-v{display:flex;align-items:baseline;gap:4px;font:600 22px/1.05 var(--f-ui);letter-spacing:-.01em;color:var(--ink);white-space:nowrap}
.led-v small{font:500 13px var(--f-ui);color:var(--ink-3);letter-spacing:0}
.led-s{display:block;margin-top:4px;font:500 12px/1.3 var(--f-ui);color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.led-plate .led-v{font:800 26px/1 var(--f-stencil);letter-spacing:.05em}
.led-plate .led-v small{font:600 13px var(--f-label);letter-spacing:.06em;color:var(--ink-2)}
.led-alert .led-v{color:var(--stop)}
.gauge{position:relative;height:6px;margin-top:7px;background:var(--sheet-3);border-radius:1px;overflow:hidden}
.gauge i{position:absolute;inset:0 auto 0 0;width:calc(var(--p,0)*1%);max-width:100%;background:var(--ink)}
.gauge.over i{background:var(--stop)}
.gauge::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 calc(10% - 1px),var(--sheet) calc(10% - 1px) 10%)}
.led-cog{display:flex;align-items:center;gap:12px}
.led-cog svg{width:92px;height:auto;overflow:visible}
.led-cog .cog-box{fill:var(--sheet-2);stroke:var(--ink-3);stroke-width:1}
.led-cog .cog-env{fill:var(--go-wash);stroke:var(--go);stroke-width:.8;stroke-dasharray:2 1.5}
.led-cog .cog-door{stroke:var(--signal);stroke-width:3}
.led-cog .cog-cross{stroke:var(--rule-strong);stroke-width:.7;stroke-dasharray:1.5 1.5}
.led-cog .cog-dot{fill:var(--go);stroke:#fff;stroke-width:1.2}
.led-cog.off .cog-dot{fill:var(--caution)}
.led-cog.off .cog-dot{stroke:var(--ink)}
.checkbar{display:flex;height:6px;margin-top:7px;gap:2px}
.checkbar i{flex:var(--n) 1 0;min-width:0;border-radius:1px}
.checkbar .cb-pass{background:var(--go)}.checkbar .cb-warn{background:var(--caution)}.checkbar .cb-fail{background:var(--stop)}.checkbar .cb-na{background:var(--rule-strong)}

/* ---------- workbench ---------- */
#main{display:grid;grid-template-columns:minmax(0,1fr) 440px;gap:0;margin:14px 22px 0;height:clamp(560px,calc(100vh - 250px),1100px);border:1px solid var(--ink);border-radius:var(--r-lg);overflow:hidden;background:var(--sheet);box-shadow:0 24px 60px -30px #15181c66}
.stage{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--hold)}
#view{position:relative;flex:1;min-height:0;background:radial-gradient(120% 90% at 50% 35%,#1d2228 0,var(--hold) 70%);color:var(--hold-text);overflow:hidden}
#scene{display:block;width:100%;height:100%;cursor:grab}
#scene:active{cursor:grabbing}
#view:fullscreen{background:var(--hold)}

.stage-top{position:absolute;top:12px;left:12px;right:12px;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;pointer-events:none}
.stage-top>*{pointer-events:auto}
#viewbar{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.seg{display:flex;background:#0b0d10cc;border:1px solid var(--hold-line);border-radius:var(--r);padding:2px;backdrop-filter:blur(6px)}
.seg button,.seg .ghost{min-height:28px;padding:0 10px;border:0;border-radius:2px;background:transparent;color:var(--hold-muted);font:600 12px var(--f-label);letter-spacing:.04em;box-shadow:none}
.seg button:hover{background:#ffffff14;color:#fff}

/* container plates */
.plates{display:flex;gap:6px;flex-wrap:wrap;max-width:60%}
.plate{display:flex;align-items:stretch;border:1px solid var(--hold-line);border-radius:var(--r);background:#0b0d10cc;backdrop-filter:blur(6px);overflow:hidden}
.plate button{min-height:34px;border:0;border-radius:0;background:transparent;color:var(--hold-muted);box-shadow:none}
.plate [data-ci]{gap:8px;padding:0 10px 0 9px}
.plate [data-ci] b{font:800 18px/1 var(--f-stencil);letter-spacing:.05em;color:var(--hold-text)}
.plate [data-ci] span{font:600 11.5px var(--f-label);letter-spacing:.06em}
.plate [data-ci] em{font:600 11px var(--f-mono);font-style:normal;padding:2px 5px;border-radius:2px;background:#ffffff14;color:var(--hold-text)}
.plate [data-delci]{width:28px;padding:0;border-left:1px solid var(--hold-line);font-size:11px;color:var(--hold-muted)}
.plate [data-delci]:hover{background:var(--stop);color:#fff}
.plate button:hover{background:#ffffff10}
.plate.on{border-color:var(--signal);box-shadow:0 0 0 1px var(--signal)}
.plate.on [data-ci]{background:var(--signal);color:var(--ink)}
.plate.on [data-ci] b{color:var(--ink)}
.plate.on [data-ci] em{background:#15181c26;color:var(--ink)}

.legend{position:absolute;right:14px;bottom:52px;display:flex;flex-direction:column;gap:5px;margin:0;padding:9px 11px;list-style:none;background:#0b0d10b3;border:1px solid var(--hold-line);border-radius:var(--r);font:600 11px var(--f-label);letter-spacing:.05em;color:var(--hold-muted);pointer-events:none}
.legend li{display:flex;align-items:center;gap:8px}
.legend i{width:12px;height:12px;border-radius:1px}
.lg-door{background:var(--signal)}
.lg-free{background:#3ddc9766;border:1px solid var(--go-bright)}
.lg-cog{border-radius:50%!important;background:#fff;box-shadow:0 0 0 2px #ffffff40}
.lg-lock{border:2px solid var(--caution)}
.lg-sel{border:2px solid var(--signal);background:#ff5a1f33}

#viewfilters{position:absolute;left:12px;bottom:52px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:6px 8px 6px 12px;background:#0b0d10cc;border:1px solid var(--hold-line);border-radius:var(--r);backdrop-filter:blur(6px);font:600 11px var(--f-label);letter-spacing:.1em;text-transform:uppercase;color:var(--hold-muted)}
#viewfilters label{display:flex;align-items:center;gap:9px}
#viewfilters select{min-height:28px;max-width:170px;background-color:var(--hold-2);border-color:var(--hold-3);color:var(--hold-text);font:500 12.5px var(--f-ui);text-transform:none;letter-spacing:0;box-shadow:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m3 4.5 3 3 3-3' fill='none' stroke='%23d9dde1' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
#sequenceRange{width:150px;accent-color:var(--signal)}
#sequenceLabel{min-width:56px;font:600 12px var(--f-mono);letter-spacing:0;color:var(--hold-text)}
#selinfo{position:absolute;left:0;right:0;bottom:0;padding:9px 14px;background:linear-gradient(transparent,#0b0d10e6 40%);font:500 12px/1.4 var(--f-ui);color:var(--hold-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#selinfo b{color:var(--hold-text);font-weight:600}
#selinfo .ok{color:var(--go-bright)}
#selinfo .no{color:#ff8a80}

/* editor dock */
#editor{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 12px;background:var(--hold-2);border-top:1px solid #000;color:var(--hold-muted);font:600 11px var(--f-label);letter-spacing:.06em}
#editor .ghost{background:var(--hold-3);border-color:#ffffff1a;color:var(--hold-text);box-shadow:none;min-height:32px;font-size:12.5px}
#editor .ghost:hover:not(:disabled){background:#323a43;border-color:#ffffff3a;color:#fff}
#editor input[type=number]{width:68px;min-height:32px;background:var(--hold);border-color:var(--hold-3);color:var(--hold-text);font:500 12.5px var(--f-mono);box-shadow:none;padding:0 6px}
.ed-id{display:flex;flex-direction:column;gap:2px;min-width:120px;padding-right:12px;border-right:1px solid #ffffff14}
.ed-id span{font-size:10px;letter-spacing:.16em;text-transform:uppercase}
.ed-id b{font:600 13px var(--f-mono);color:var(--hold-text);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:0}
.ed-group{display:flex;align-items:center;gap:6px}
.ed-group label{display:flex;align-items:center;gap:5px;text-transform:uppercase}
.ed-pos label{font-family:var(--f-mono);font-size:11px;letter-spacing:0;text-transform:none}
.axis i{display:inline-grid;place-items:center;width:17px;height:17px;border-radius:2px;font:700 11px var(--f-mono);font-style:normal;color:#fff}
.axis-x i{background:var(--axis-x)}.axis-y i{background:var(--axis-y)}.axis-z i{background:var(--axis-z)}
#btnLock svg{width:15px;height:15px}
#editor .danger{min-height:32px;background:transparent;border-color:#c4291c88;color:#ff8a80}
#editor .danger:hover{background:var(--stop);color:#fff;border-color:var(--stop)}
.ed-support{display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.1em;font-size:10.5px}
.ed-support input{width:96px;accent-color:var(--signal)}
.ed-support b{font:600 12px var(--f-mono);color:var(--hold-text);letter-spacing:0}
#edMsg{flex:1 1 220px;min-width:0;font:500 12px var(--f-ui);letter-spacing:0;color:#ffd27b}
#edMsg:empty{display:none}

/* ---------- side panel ---------- */
#side{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--sheet);border-left:1px solid var(--ink)}
#ctabs{display:flex;flex:none;gap:0;padding:0 4px;background:var(--sheet-2);border-bottom:1px solid var(--rule);overflow-x:auto;scrollbar-width:none}
#ctabs::-webkit-scrollbar{display:none}
#ctabs button{position:relative;flex:1 0 auto;gap:4px;min-height:44px;padding:0 5px;border:0;border-radius:0;background:transparent;color:var(--ink-3);box-shadow:none;font:700 10.5px var(--f-label);letter-spacing:.03em;text-transform:uppercase}
#ctabs button:hover{color:var(--ink);background:transparent}
#ctabs button.on{color:var(--ink)}
#ctabs button.on::after{content:"";position:absolute;left:8px;right:8px;bottom:-1px;height:3px;background:var(--ink)}
#ctabs button[data-n]:not([data-n="0"])::before{content:attr(data-n);order:2;min-width:16px;height:16px;padding:0 4px;border-radius:9px;background:var(--sheet-3);color:var(--ink-2);font:600 10.5px/17px var(--f-mono);letter-spacing:0;text-align:center}
#ctabs button.hot[data-n]:not([data-n="0"])::before{background:var(--stop);color:#fff}
.pane{flex:1;min-height:0;overflow:auto;padding:14px 16px 20px;display:none;scrollbar-width:thin;scrollbar-color:var(--rule-strong) transparent}
.pane.on{display:block}
.pane-tools{display:flex;gap:6px;margin-bottom:12px}
.pane-tools input{flex:1;min-width:0}
.pane-note{margin:0 0 12px;font-size:12.5px;line-height:1.5;color:var(--ink-3)}
h3,h4{font-family:var(--f-label)}
#pSpace>button.ghost{width:100%;margin-top:4px}

/* tables */
table{width:100%;border-collapse:collapse;font-size:12.5px}
th{position:sticky;top:-14px;z-index:1;padding:8px 6px;background:var(--sheet);border-bottom:1px solid var(--ink);text-align:left;font:700 10px var(--f-label);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
td{padding:7px 6px;border-bottom:1px solid var(--rule);vertical-align:top}
#tPlaced td,#tSeq td{font-family:var(--f-mono);font-size:11.5px;vertical-align:middle}
#tPlaced td:nth-child(2),#tSeq td:nth-child(2){font-weight:600}
#tPlaced tr[data-uid]{cursor:pointer}
#tPlaced tbody tr:hover td,#tSeq tbody tr:hover td{background:var(--sheet-2)}
tr.sel td{background:var(--signal-wash)!important}
tr.sel td:first-child{box-shadow:inset 3px 0 0 var(--signal)}
td[colspan]{padding:26px 6px;text-align:center;color:var(--ink-4);font:500 12.5px var(--f-ui)!important;border-bottom:0}
#tRest td:first-child{font:600 12px var(--f-mono)}
#tRest td:nth-child(2){color:var(--ink-2)}
#tRest td:last-child{text-align:right}
#tRest button{min-height:28px;font-size:12px;padding:0 10px}
#tChecks thead{display:none}
#tChecks,#tChecks tbody{display:block}
#tChecks tr{display:grid;grid-template-columns:1fr auto;gap:5px 10px;padding:11px 2px;border-bottom:1px solid var(--rule)}
#tChecks td{padding:0;border:0}
#tChecks td:first-child{font:600 12px var(--f-mono);align-self:center}
#tChecks td:nth-child(3),#tChecks td:nth-child(4){grid-column:1/-1;display:grid;grid-template-columns:62px 1fr;gap:8px;font-size:12.5px;line-height:1.45;color:var(--ink-2)}
#tChecks td:nth-child(3)::before,#tChecks td:nth-child(4)::before{font:700 9.5px/1.9 var(--f-label);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-4)}
#tChecks td:nth-child(3)::before{content:"Observé"}
#tChecks td:nth-child(4)::before{content:"Limite"}
#tChecks tr:has(.fail){background:linear-gradient(90deg,var(--stop-wash),transparent 70%)}
#tChecks td[colspan]{grid-column:1/-1;display:block}
#tChecks td[colspan]::before{content:none}
.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 7px 3px 6px;border-radius:2px;font:700 10px/1 var(--f-label);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pass{background:var(--go-wash);color:var(--go)}
.fail{background:var(--stop-wash);color:var(--stop-ink)}
.warn:not(button){background:var(--caution-wash);color:var(--caution-ink)}
.not_evaluated{background:var(--sheet-3);color:var(--ink-3)}
.pill.fail::before{border-radius:0;width:7px;height:7px;background:var(--hazard)}
.log{font:400 11.5px/1.6 var(--f-mono);color:var(--ink-2);white-space:pre-wrap}
.log>div{padding:5px 0;border-bottom:1px dashed var(--rule)}
.log>div:has(button){display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:10px 0;border-bottom:1px solid var(--ink)}
.log button{min-height:28px;font:500 11.5px var(--f-mono);margin:0!important}

/* catalogue: cargo labels */
#tCat thead{display:none}
#tCat,#tCat tbody{display:block}
#tCat tr.sku{position:relative;display:grid;grid-template-columns:1fr auto auto;gap:4px 14px;margin:0 0 10px;padding:12px 12px 10px 18px;background:#fff;border:1px solid var(--rule);border-radius:var(--r);box-shadow:var(--lift)}
#tCat tr.sku::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--sku);border-radius:var(--r) 0 0 var(--r)}
#tCat tr.sku td{padding:0;border:0}
.sku-head{display:flex;flex-direction:column;gap:2px;min-width:0}
.sku-edit{align-self:flex-start;min-height:0;padding:0;border:0;background:none;color:var(--ink);box-shadow:none;font:600 13px var(--f-mono);letter-spacing:0;gap:6px}
.sku-edit:hover{background:none;color:var(--signal-ink)}
.sku-edit svg{width:13px;height:13px;opacity:.45}
.sku-edit:hover svg{opacity:1}
.sku-label{font:500 13px/1.3 var(--f-ui);color:var(--ink-2)}
.sku-dims,.sku-kg{display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.sku-dims b,.sku-kg b{font:600 16px/1.1 var(--f-ui)}
.sku-dims span,.sku-kg span{font:600 10px var(--f-label);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-4)}
#tCat td.sku-flags{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}
.tag{display:inline-flex;align-items:center;height:20px;padding:0 7px;border:1px solid var(--rule);border-radius:2px;background:var(--sheet);font:600 11px var(--f-label);letter-spacing:.03em;color:var(--ink-2);white-space:nowrap}
.tag-stop{background:var(--stop-wash);border-color:#e7b0a9;color:var(--stop-ink)}
.tag-ink{background:var(--ink);border-color:var(--ink);color:var(--sheet)}
.tag-muted{border-style:dashed;color:var(--ink-3)}
#tCat td.sku-counts{grid-column:1/-1;font:500 12px var(--f-ui);color:var(--ink-3)}
#tCat td.sku-counts b{color:var(--ink);font-weight:600}
#tCat td.sku-actions{grid-column:1/-1;display:flex;align-items:center;gap:6px;margin-top:8px;padding-top:9px;border-top:1px dashed var(--rule)}
.sku-actions label{display:flex;align-items:center;gap:7px;margin-right:auto;font:700 10px var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.sku-actions input{width:72px;min-height:30px;font-family:var(--f-mono)}
.sku-actions button{min-height:30px;padding:0 11px}
.rules{margin-top:22px;padding-top:4px;border-top:1px solid var(--ink)}
.rules h4{display:flex;align-items:center;gap:8px;margin:16px 0 4px;font-size:13px;font-weight:700;color:var(--ink)}
.rules h4 span{font:600 10px var(--f-mono);padding:2px 5px;border-radius:2px;background:var(--ink);color:var(--sheet)}
textarea.code{width:100%;margin-bottom:8px;background:var(--sheet-2);font:500 12px/1.6 var(--f-mono);color:var(--ink-2)}
#btnRulesSave{width:100%}

/* free space */
.space-title{margin:0 0 4px;font-size:17px;font-weight:700;color:var(--ink)}
.space-note{margin:0 0 10px;font-size:12.5px;line-height:1.5;color:var(--ink-3)}
#floorPlan{margin:12px 0;padding:12px 12px 8px;background:#fff;border:1px solid var(--rule);border-radius:var(--r)}
#floorPlan svg{display:block;width:100%;height:auto;font-family:var(--f-label)}
.space-metrics{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0 0 14px;border:1px solid var(--rule);border-radius:var(--r);background:#fff;overflow:hidden}
.space-metrics div{padding:10px 12px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.space-metrics div:nth-child(2n){border-right:0}
.space-metrics div:nth-last-child(-n+2){border-bottom:0}
.space-metrics dt{font:700 10px var(--f-label);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.space-metrics dd{margin:5px 0 0;font:600 16px var(--f-ui);color:var(--go)}
.probe-card{margin:0 0 14px;padding:14px;background:var(--sheet-2);border:1px solid var(--rule);border-radius:var(--r)}
.probe-card h4{margin:0 0 12px;font-size:15px;font-weight:700;color:var(--ink)}
.probe-card label{display:flex;flex-direction:column;gap:5px;margin-bottom:10px;font:700 10px var(--f-label);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.probe-card select,.probe-card input{width:100%;text-transform:none;letter-spacing:0}
#btnProbe,#btnApplyProbe{width:100%}
#btnApplyProbe:not(:disabled){background:var(--go);border-color:var(--go)}
#probeStatus{margin:10px 0;font-size:12.5px;line-height:1.5;color:var(--ink-2)}

/* ---------- footer ---------- */
footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 24px;margin:0 22px;padding:12px 2px 18px;font-size:11.5px;color:var(--ink-3)}
footer p{margin:0}
footer b{color:var(--ink-2);font-weight:600}
footer .meta{font:400 11px var(--f-mono)}

/* ---------- dialogs ---------- */
dialog{color:var(--ink)}
dialog::backdrop{background:#15181cb3;backdrop-filter:blur(2px)}
.sku-dialog{width:min(640px,94vw);padding:0;border:1px solid var(--ink);border-radius:var(--r-lg);background:var(--sheet);box-shadow:var(--float)}
.sku-dialog form{padding:22px 24px 20px}
.sku-dialog h2{margin:-22px -24px 18px;padding:16px 24px;background:var(--ink);color:var(--sheet);font:700 14px var(--f-label);letter-spacing:.14em;text-transform:uppercase}
.sku-dialog form>label{display:flex;flex-direction:column;gap:5px;font:700 10px var(--f-label);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.sku-dialog form>label select{text-transform:none;letter-spacing:0}
.sku-dialog form>p{font-size:12.5px;color:var(--ink-3)}
.sku-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 14px}
.sku-fields label{display:flex;flex-direction:column;gap:5px;font:600 12px var(--f-label);color:var(--ink-2)}
.sku-fields input{width:100%}
.sku-toggles{display:flex;gap:18px;flex-wrap:wrap;margin:18px 0 6px;padding-top:14px;border-top:1px dashed var(--rule)}
.sku-toggles label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;cursor:pointer}
#skuError{min-height:18px;color:var(--stop);font-size:12.5px;font-weight:600}
.dialog-actions{display:flex;justify-content:flex-end;gap:8px}
.dialog-actions [data-cancel]{background:var(--sheet);color:var(--ink);border-color:var(--rule-strong)}

/* projects dossier */
.project-dialog{width:min(1160px,96vw);max-height:92vh;padding:0;border:1px solid var(--ink);border-radius:var(--r-lg);background:var(--sheet);box-shadow:var(--float);overflow:hidden}
.pj-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 24px;background:var(--ink);color:var(--sheet)}
.pj-heading h2{margin:0;font:700 22px var(--f-label);letter-spacing:.02em}
.pj-heading p{margin:4px 0 0;font-size:13px;color:var(--hold-muted)}
.pj-heading #pjClose{background:transparent;border-color:#ffffff40;color:var(--sheet)}
.pj-heading #pjClose:hover{background:#ffffff14}
.pj-layout{display:grid;grid-template-columns:300px 1fr;max-height:calc(92vh - 80px);overflow:hidden}
.pj-layout aside{padding:18px;background:var(--sheet-2);border-right:1px solid var(--rule);overflow:auto}
.pj-layout section{padding:22px 26px;min-width:0;overflow:auto}
.project-dialog label{display:flex;flex-direction:column;gap:5px;margin:10px 0;font:700 10px var(--f-label);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.project-dialog input,.project-dialog textarea,.project-dialog select{width:100%;text-transform:none;letter-spacing:0}
.project-dialog #pjNumber{font:600 17px var(--f-mono)}
.project-dialog #pjVersion{margin:2px 0 0;font:500 12px var(--f-mono);color:var(--ink-3)}
.pj-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 16px}
.project-dialog h3{margin:24px 0 2px;padding-top:16px;border-top:1px solid var(--ink);font-size:15px;font-weight:700}
#pjHistory h3{border-top:1px solid var(--rule)}
.project-dialog #pjNew{width:100%;margin-bottom:6px}
.pj-card{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;min-height:0;margin:8px 0;padding:11px 12px 11px 15px;background:#fff;border:1px solid var(--rule);border-radius:var(--r);color:var(--ink);text-align:left;white-space:normal;box-shadow:var(--lift);position:relative;font:500 13px/1.4 var(--f-ui);letter-spacing:0}
.pj-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--ink);border-radius:var(--r) 0 0 var(--r)}
.pj-card:hover{background:#fff;border-color:var(--ink)}
.pj-card strong{font:600 13.5px var(--f-mono)}
.pj-card small{color:var(--ink-3);font-size:12px}
.pj-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pj-disclaimer{padding:10px 12px;border-left:3px solid var(--rule-strong);background:var(--sheet-2);font-size:12.5px;line-height:1.5;color:var(--ink-3)}
.project-dialog #pjMessage{font-size:13px;font-weight:600;color:var(--go)}
.project-dialog #pjMessage.error{color:var(--stop)}
.pj-revision{min-height:28px;margin:4px 4px 0 0;padding:0 10px;background:var(--sheet);color:var(--ink);border-color:var(--rule-strong);font:500 11.5px var(--f-mono);letter-spacing:0}
.pj-revision:hover{background:#fff;border-color:var(--ink)}
.project-dialog #pjTrackingLink{display:inline-block;margin:4px 0;font-weight:600;font-size:13px}

/* ---------- sign-in: the container door ---------- */
.auth-overlay{position:fixed;inset:0;z-index:1000;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);background:var(--hold)}
.auth-overlay[hidden]{display:none}
body.auth-locked{overflow:hidden}
/* Two door leaves, four locking bars with cam handles, corrugated steel. */
.auth-overlay::before{content:"";--bar:linear-gradient(90deg,#2a3138,#56616c 35%,#3a434c 70%,#1d2227);background:
  linear-gradient(90deg,transparent calc(50% - 3px),#050607 calc(50% - 3px) calc(50% + 3px),transparent calc(50% + 3px)),
  linear-gradient(#5d6873,#3a434c) 15% 56%/34px 12px no-repeat,
  linear-gradient(#5d6873,#3a434c) 37% 56%/34px 12px no-repeat,
  linear-gradient(#5d6873,#3a434c) 63% 56%/34px 12px no-repeat,
  linear-gradient(#5d6873,#3a434c) 85% 56%/34px 12px no-repeat,
  var(--bar) 14% 0/10px 100% no-repeat,var(--bar) 37% 0/10px 100% no-repeat,var(--bar) 63% 0/10px 100% no-repeat,var(--bar) 86% 0/10px 100% no-repeat,
  repeating-linear-gradient(90deg,#1b2025 0 22px,#262d34 22px 25px,#1b2025 25px 31px,#121518 31px 34px);
  box-shadow:inset -60px 0 90px -50px #000,inset 0 40px 60px -40px #000,inset 0 -40px 60px -40px #000}
.auth-overlay::after{content:"GGB";position:absolute;left:0;top:30%;width:53.5%;transform:translateY(-50%);text-align:center;font:800 clamp(90px,13vw,210px)/.8 var(--f-stencil);letter-spacing:.06em;color:#f8f6f20f;-webkit-text-stroke:2px #f8f6f238;pointer-events:none}
.auth-card{position:relative;align-self:center;justify-self:center;display:flex;flex-direction:column;width:min(400px,calc(100% - 48px));padding:30px 30px 22px;background:var(--sheet);border-radius:var(--r-lg);box-shadow:var(--float)}
.auth-card::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;border-radius:var(--r-lg) var(--r-lg) 0 0;background:var(--signal)}
.auth-brand{display:flex;align-items:center;gap:12px;font:700 13px var(--f-label);letter-spacing:.14em;text-transform:uppercase}
.auth-brand .brand-mark{color:var(--ink);font-size:22px}
.auth-card h2{margin:26px 0 4px;font:700 28px/1.1 var(--f-label);letter-spacing:-.005em}
.auth-intro{margin:0 0 14px;font-size:13.5px;line-height:1.5;color:var(--ink-3)}
.auth-card label{display:flex;flex-direction:column;gap:6px;margin:8px 0;font:700 10px var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.auth-card label[hidden],.auth-card button[hidden]{display:none}
.auth-card input{width:100%;min-height:42px;font-size:15px;text-transform:none;letter-spacing:0}
.auth-msg{min-height:20px;margin:8px 0;font-size:13px;font-weight:600;color:var(--go)}
.auth-msg.error{color:var(--stop)}
.auth-card #authSubmit{min-height:44px;font-size:13px;text-transform:uppercase;letter-spacing:.1em}
.auth-card #authSubmit:disabled{opacity:.6;cursor:wait}
.auth-links{display:flex;justify-content:center;gap:12px;margin-top:14px}
.auth-card .auth-link{min-height:0;padding:4px;background:none;border:0;color:var(--ink-3);font:500 13px var(--f-ui);letter-spacing:0;text-decoration:underline;text-underline-offset:3px;box-shadow:none}
.auth-card .auth-link:hover{background:none;color:var(--ink)}

/* ---------- responsive ---------- */
@media (max-width:1480px){
 .long{display:none}
}
@media (max-width:1280px){
 #main{grid-template-columns:minmax(0,1fr) 380px}
 .project-toolbar small{display:none}
 .cmd{padding-left:14px;padding-right:14px}
}
@media (max-width:1100px){
 .topbar{flex-wrap:wrap;gap:10px 18px;padding:10px 16px}
 .plan-field{flex:1 1 260px}
 .project-slot{order:5;flex-basis:100%}
 #status{padding:12px 16px 0}
 #main{grid-template-columns:1fr;height:auto;margin:12px 16px 0}
 .stage{height:min(78vh,720px)}
 #side{border-left:0;border-top:1px solid var(--ink);height:560px}
 footer{margin:0 16px}
 .legend{display:none}
}
@media (max-width:700px){
 body{font-size:13.5px}
 .topbar{padding:10px 16px}
 .brand-word small{display:none}
 .plan-field{order:4;flex-basis:100%;padding-left:0;border-left:0}
 .topbar-end{gap:8px}
 .project-toolbar{flex-wrap:wrap}
 .project-toolbar #projectBadge{flex:1 1 100%;max-width:none;order:-1}
 .commandbar{display:grid;grid-template-columns:1fr}
 .cmd{border-right:0;border-bottom:1px solid var(--rule);padding:10px 16px}
 #packingGoal{flex:1}
 #btnPack{flex:1 1 100%}
 #counters>*{flex:1 1 45%;border-bottom:1px solid var(--rule)}
 #counters .led-cog{flex-basis:100%}
 .stage{height:auto}
 #view{height:62vh;min-height:380px;flex:none}
 .plates{max-width:100%}
 .stage-top{flex-direction:column}
 #viewbar{justify-content:flex-start}
 #viewfilters{bottom:44px;right:12px}
 #selinfo{white-space:normal}
 .ed-id{border-right:0;flex-basis:100%}
 .ed-group{flex-wrap:wrap}
 .ed-pos input[type=number]{width:58px}
 .pop-panel{left:auto;right:0}
 #side{height:520px}
 .sku-fields,.pj-fields{grid-template-columns:1fr 1fr}
 .pj-layout{grid-template-columns:1fr;overflow:auto}
 .pj-layout aside{max-height:240px;border-right:0;border-bottom:1px solid var(--rule)}
 .auth-overlay{grid-template-columns:1fr}
 .auth-overlay::before,.auth-overlay::after{display:none}
 .auth-card{align-self:center}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}