:root{--navy:#14365d;--hdr:#14365d;--hdr-txt:#fff;--hdr-mut:#cfe0f5;--hdr-accent:#6cb2ff;--hdr-line:#4d6f96;--tog-line:rgba(255,255,255,.45);--bg:#f2f5f9;--card:#fff;--line:#dbe2ea;--txt:#18222e;--mut:#667587;--pri:#1f6feb;--link:var(--pri);--ok:#1a7f37;--warn:#b7791f;--bad:#c62828;--bad-txt:#c62828;--ok-txt:#1a7f37;--run-txt:#1747a6;--sub:#f6f8fb;--sub2:#fafbfd;--press:#eef3fa;--chip:#e8edf3;--chip-txt:#233;--btn:#fff;--in-bg:#fff;--in-line:#c5cfdb;--crit-bg:#fdecea;color-scheme:light}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--txt);font:16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--link);text-decoration:none}
main{max-width:860px;margin:0 auto;padding:12px 14px 60px}
h1{font-size:1.5rem;margin:.6rem 0}h2{font-size:1.15rem;margin:1.4rem 0 .5rem}h3{margin:.2rem 0}
h2.sub{font-weight:500;margin:0 0 .6rem}
.top{background:var(--hdr);color:var(--hdr-txt);position:sticky;top:0;z-index:10;padding-top:env(safe-area-inset-top)}
.bar{display:flex;justify-content:space-between;align-items:center;padding:8px 14px;max-width:860px;margin:0 auto}
.brand{color:#fff;font-weight:700;font-size:1.1rem}
.logout{display:flex;align-items:center;gap:8px;margin:0}.who{color:var(--hdr-mut);font-size:.9rem}
nav{display:flex;overflow-x:auto;max-width:860px;margin:0 auto;padding:0 8px}
nav a{color:var(--hdr-mut);padding:10px 12px;white-space:nowrap;border-bottom:3px solid transparent;font-weight:500}
nav a.on{color:#fff;border-color:var(--hdr-accent)}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:10px 0;color:var(--txt)}
a.card:active{background:var(--press)}
.card.overdue{border-left:5px solid var(--bad)}.card.soon{border-left:5px solid var(--warn)}
.card.disabled{opacity:.6}
.wo.p-urgent{border-left:5px solid var(--bad)}.wo.p-high{border-left:5px solid #e67e22}
.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.right{margin-left:auto}
.muted{color:var(--mut)}.small{font-size:.85rem}.center{text-align:center}.big{font-size:1.1rem;margin:0;white-space:pre-wrap}
.desc{margin:4px 0}
.grid{display:grid;gap:10px}
@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}
.fac h2{margin:0}.fac.planned{border-style:dashed;background:var(--sub2)}
.stats{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;color:var(--mut)}.stats b{color:var(--txt)}.stats .down b{color:var(--bad-txt)}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:.78rem;font-weight:600;background:#e8edf3;color:#334}
.b-open,.b-high{background:#fde9d0;color:#9a4a00}.b-urgent,.b-down,.b-overdue{background:#fbdcdc;color:var(--bad)}
.b-in-progress,.b-medium{background:#dbe9ff;color:#1747a6}.b-waiting-on-parts,.b-paused,.b-incoming{background:#fff1c2;color:#7a5a00}
.b-done,.b-operating{background:#d8f3df;color:var(--ok)}.b-planned,.b-retired,.b-low{background:#e8edf3;color:#556}
.alert{display:block;background:#fff1c2;border:1px solid #f0d36b;color:#7a5a00;padding:10px 14px;border-radius:10px;margin:8px 0}
.flash{padding:10px 14px;border-radius:10px;margin:10px 0;word-break:break-word}
.flash.ok{background:#d8f3df;color:#0f5a25}.flash.err{background:#fbdcdc;color:#8c1c1c}
.btn{display:inline-block;border:1px solid var(--line);background:var(--btn);color:var(--txt);padding:10px 16px;border-radius:10px;font:inherit;font-weight:600;cursor:pointer;min-height:44px;text-align:center}
.btn.small{padding:6px 12px;min-height:36px;font-size:.9rem}
.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}
.btn.danger{background:var(--btn);color:var(--bad-txt);border-color:#e3a5a5}
.btn.ghost{background:transparent}
.top .btn.ghost{color:#fff;border-color:var(--hdr-line);min-height:32px;padding:4px 10px}
.x{background:none;border:none;color:var(--bad-txt);font-size:1rem;cursor:pointer;padding:4px 8px}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0;align-items:center}
form.inline{display:inline-flex;gap:6px;margin:0;align-items:center}
.form label{display:block;margin:10px 0;font-weight:600;font-size:.92rem}
.form label.check{font-weight:400}
input,select,textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--in-line);border-radius:10px;background:var(--in-bg);margin-top:4px;color:var(--txt)}
input[type=checkbox]{width:auto}input[type=file]{padding:8px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.filters{display:grid;gap:8px;grid-template-columns:1fr 1fr;margin:10px 0}
.filters input[type=search]{grid-column:1/-1}.filters select,.filters input{margin:0}
.filters .btn{margin:0}
.login{max-width:380px;margin:8vh auto 0}.login h1{text-align:center}
.crumbs{color:var(--mut);font-size:.9rem;margin:6px 0}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:10px}.kv span{display:block;color:var(--mut);font-size:.78rem;text-transform:uppercase}.kv .full{grid-column:1/-1}
.machine{display:flex;gap:12px;align-items:center}.thumb{width:64px;height:64px;object-fit:cover;border-radius:8px}
.preview{max-width:100%;max-height:260px;border-radius:10px;display:block;margin:8px 0}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
.ph{position:relative}.ph img{width:100%;height:120px;object-fit:cover;border-radius:10px}
.ph form{position:absolute;top:2px;right:2px;background:#fffc;border-radius:99px;margin:0}
.comment{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 12px;margin:8px 0;white-space:pre-wrap}
.inline-form{display:flex;gap:6px;align-items:center;margin:6px 0}.inline-form input{margin:0}.inline-form select{margin:0;width:auto}
.deptlist{list-style:none;padding:0;margin:8px 0}.deptlist li{display:flex;gap:6px;align-items:center}
.quick .btn{margin-right:6px}
.params{padding:4px 14px}.prow{display:flex;gap:12px;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}
.prow:last-child{border-bottom:none}.pk{color:var(--mut)}.pv{font-weight:600;text-align:right;font-variant-numeric:tabular-nums;word-break:break-word}.pv.full{text-align:left;font-weight:400}
textarea.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.95rem}

.sigpad{margin:10px 0}.sigcanvas{display:block;width:100%;height:180px;background:#fff;border:2px dashed #c5cfdb;border-radius:10px;touch-action:none;margin-top:6px;cursor:crosshair}
.sigimg{display:block;max-width:100%;max-height:160px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:4px;margin:8px 0}
.sigthumb{display:block;max-height:56px;max-width:220px;background:#fff;border:1px solid var(--line);border-radius:6px;padding:2px;margin:4px 0}
.signbox{border-top:1px solid var(--line);margin-top:10px;padding-top:6px}.signbox .flash{margin:6px 0}
.card.signed{border-left:5px solid var(--ok)}
input.codein{text-transform:uppercase;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.inline-form input.codein{width:5.2em;flex:none;padding:10px 8px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.02em}
.idbox{background:var(--sub);border:1px solid var(--line);border-radius:10px;padding:8px 12px;margin:10px 0}.idbox b{font-size:1.1rem}
details.newtype{margin:-4px 0 8px}details.newtype summary{cursor:pointer;color:var(--link);padding:4px 0}
.idnote{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
/* machine manuals + history */
.tabs,.chips{display:flex;gap:6px;overflow-x:auto;margin:6px 0 10px;padding-bottom:2px;-webkit-overflow-scrolling:touch}
.tabs a,.chips a{white-space:nowrap;padding:7px 12px;border-radius:99px;background:var(--chip);color:var(--chip-txt);font-weight:600;font-size:.9rem}
.chips a.on{background:var(--hdr);color:#fff}
h2[id],div[id]{scroll-margin-top:110px}
.card.manual{padding:10px 12px;margin:8px 0}.micon{font-size:1.25rem;line-height:1}
.mtitle{font-weight:600;word-break:break-word;flex:1 1 0;min-width:0}
.mnotes{margin-top:4px;white-space:pre-wrap}
.b-auto{background:#e6dcff;color:#4b2a9a}.b-type{background:#eef1f5;color:#334;font-weight:500}
.addman{display:flex;flex-direction:column;gap:6px;margin:8px 0}.addman details summary{list-style:none;display:inline-block}
.addman details summary::-webkit-details-marker{display:none}.addman details[open] summary{background:var(--press)}
.hist .hrow.isdone{background:var(--sub2)}
.card.equip{border-left:5px solid var(--pri)}.card.equip .actions{margin:8px 0 4px}.equip .card.manual{margin:6px 0;background:var(--sub2)}
.minihist{margin:4px 0 0;padding-left:18px}.minihist li{margin:4px 0;font-size:.9rem}
/* time on task */
.ttbox{background:var(--sub);border:1px solid var(--line);border-radius:10px;padding:8px 12px}
.ttbig{font-size:1.5rem;font-variant-numeric:tabular-nums;margin-right:8px}
.tt{font-variant-numeric:tabular-nums;white-space:nowrap}.tt-run{color:var(--run-txt)}
.tt-state{font-style:italic}
.b-running{background:#dbe9ff;color:#1747a6}
.kv .ttbox span.tt{display:inline;color:inherit;font-size:inherit;text-transform:none}.kv .ttbox span.tt-run{color:var(--run-txt)}
.kv .ttbox span.badge{display:inline-block;font-size:.78rem;text-transform:none;vertical-align:middle}
.kv .ttbox span.b-running{color:#1747a6}.kv .ttbox span.b-paused{color:#7a5a00}.kv .ttbox span.b-done{color:var(--ok)}
/* equipment resources */
.reshead{margin:10px 0 0}
.card.res{padding:4px 12px;margin:6px 0}
.resrow{padding:8px 0;border-bottom:1px solid var(--line)}.resrow:last-child{border-bottom:none}
.ricon{font-size:1.1rem;line-height:1}
.rlabel{color:var(--mut);font-size:.9rem;min-width:9em}
.rval{font-weight:600;word-break:break-word}
.rlink{font-weight:600;word-break:break-word;flex:1 1 0;min-width:0}
.rnotes{margin:2px 0 0 1.9rem;white-space:pre-wrap}
.redit{margin:2px 0 0 1.9rem}.redit summary{cursor:pointer;color:var(--link);display:inline-block}
.redit .form{margin:4px 0}.redit form.inline{margin:0 0 6px}
.equip .card.res{background:var(--sub2)}.equip .resrow{padding:5px 0}
/* settings change log + knowledge + Ask AI */
.card.pclog,.card.knowledge{padding:4px 12px}
.pcrow,.krow{padding:8px 0;border-bottom:1px solid var(--line)}.pcrow:last-child,.krow:last-child{border-bottom:none}
.pcname{word-break:break-word}.pcval{font-variant-numeric:tabular-nums}.pcold{color:var(--mut);text-decoration:line-through}
.pcreason{margin:2px 0;white-space:pre-wrap}
.pcgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:8px}.pcgrid label{margin:6px 0}
@media(max-width:600px){.pcgrid{grid-template-columns:1fr 1fr}.pcgrid label:first-child{grid-column:1/-1}}
.b-ai{background:#e6dcff;color:#4b2a9a}
.card.aipanel{border-left:5px solid #7b5cd6}
.aithread{display:flex;flex-direction:column;gap:8px;margin-bottom:6px}
.aimsg{border-radius:10px;padding:8px 12px;border:1px solid var(--line)}
.aiq{background:#f3f6fb;margin-left:12%}.aia{background:#fbfaff;margin-right:4%}
.aiq .aitext{white-space:pre-wrap}.aitext{word-break:break-word;margin-top:2px}
.aitext code{background:#eef1f5;border-radius:4px;padding:0 4px;font-size:.92em}
.aisugg{border:1px dashed #b9a6ef;border-radius:10px;padding:8px 10px;margin:8px 0 2px;background:#fff}
.aiform .row .btn{margin:0}.aiform[aria-busy=true] textarea{opacity:.6}
/* new-WO machine status */
.form label[hidden]{display:none}
.pm form.inline select{width:auto;margin:0;padding:6px 8px;min-height:36px;font-size:.9rem}
/* PM engine */
.navbadge{display:inline-block;min-width:1.3em;padding:0 5px;border-radius:99px;background:#f0b429;color:#222;font-size:.72rem;font-weight:700;text-align:center;line-height:1.35em;vertical-align:middle}
.navbadge.bad{background:#e5484d;color:#fff}
.card.pm-overdue{border-left:5px solid var(--bad)}.card.pm-due{border-left:5px solid var(--warn)}.card.pm-off{opacity:.65}
.pm details.pmdone,.pm details.pminstr{display:inline-block}.pm details summary{list-style:none;cursor:pointer}
.pm details summary::-webkit-details-marker{display:none}.pm details.pmdone[open]{display:block;width:100%}
.pm details.pmdone .card{margin-top:6px}.pmtext{white-space:pre-wrap;margin:4px 0 2px}.pminstr summary{color:var(--link)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
/* changeovers */
.costeps,.corun{list-style:none;padding:0;margin:0}
.costep{border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin:8px 0;background:var(--sub2)}
.costep input{margin:4px 0}
.colist li{margin:6px 0}
.costep-run{padding:0}
.costep-run form{display:flex;gap:12px;align-items:flex-start;margin:0;padding:12px 14px}
.cobox{flex:none;width:44px;height:44px;border:2px solid #9fb0c4;border-radius:10px;background:var(--in-bg);font-size:1.4rem;line-height:1;color:#fff;cursor:pointer}
.costep-run.done .cobox{background:var(--ok);border-color:var(--ok)}
.costep-run.done .cotext b{text-decoration:line-through;color:var(--mut)}
.cobox:disabled{cursor:default;opacity:.85}
.cotext{flex:1;min-width:0;word-break:break-word}.cowho{color:var(--ok-txt);margin-top:2px}
.costep-run.busy{opacity:.6}
.npscan{margin:0 0 12px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.npbtn{display:block;width:100%;text-align:center;font-size:1.15rem;padding:16px;cursor:pointer;box-sizing:border-box}
.npok{background:#d8f3df;color:#0f5a25;border:1px solid #9fd8ae;padding:10px 14px;border-radius:10px;margin:8px 0}
.npmsg{padding:8px 12px;border-radius:10px;margin:8px 0;background:#f2f2f2}
.npchoice{display:block;width:100%;margin:4px 0;text-align:left}
/* EN | ES language toggle (between brand and user name) */
.langtoggle{display:inline-flex;margin:0 0 0 10px;border:1px solid var(--tog-line);border-radius:999px;overflow:hidden;flex:0 0 auto}
.langtoggle button{background:transparent;color:var(--hdr-mut);border:0;padding:3px 9px;font-size:.78rem;font-weight:700;line-height:1.2;cursor:pointer;min-height:0}
.langtoggle button+button{border-left:1px solid var(--tog-line)}
.langtoggle button.on{background:#fff;color:var(--hdr)}
.bar{gap:8px}.bar .brand{white-space:nowrap}.logout .who{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:34vw}
@media (max-width:420px){.langtoggle{margin-left:6px}.langtoggle button{padding:3px 7px}.bar .brand{font-size:1rem}}
@media (max-width:360px){.bar{padding:8px 8px;gap:5px}.bar .brand{font-size:.92rem}.langtoggle{margin-left:2px}.langtoggle button{padding:2px 6px;font-size:.72rem}.logout{gap:5px}.logout .who{max-width:22vw;font-size:.82rem}.logout .btn.small{padding-left:7px;padding-right:7px}}

.pausebtn{margin:0 0 0 auto}.pausebtn .btn{white-space:nowrap}

.b-installation{background:#e6e0fb;color:#5b3fb5}

/* critical checklist steps (text starts with ⚠) */
.colist li.crit{background:var(--crit-bg);border-left:4px solid var(--bad,#c62828);padding:6px 10px;border-radius:6px}
.costep-run.crit{border-left:5px solid var(--bad,#c62828);background:var(--crit-bg)}
.costep-run.crit.done{background:var(--card)}
.prewrap{white-space:pre-wrap}

/* ☀/🌙 theme toggle (right of EN|ES) */
.themetoggle{display:inline-flex;margin:0 auto 0 6px;flex:0 0 auto}
.themetoggle button{display:inline-flex;align-items:center;justify-content:center;width:30px;height:26px;padding:0;border:1px solid var(--tog-line);border-radius:999px;background:transparent;color:#fff;font-size:.9rem;line-height:1;cursor:pointer;min-height:0}
.themetoggle button:active{background:rgba(255,255,255,.2)}
.logintheme{display:flex;justify-content:flex-end;margin:0 0 -8px}
.logintheme .themetoggle{margin:0}
.logintheme .themetoggle button{border-color:var(--line);color:var(--txt);background:var(--card);width:38px;height:34px}

/* ---------- dark theme (server sets <html data-theme="dark">) ---------- */
[data-theme=dark]{color-scheme:dark;--navy:#2a841b;--hdr:#2a841b;--hdr-mut:#f8fdf5;--hdr-accent:#c6f7a6;--hdr-line:rgba(255,255,255,.6);--tog-line:rgba(255,255,255,.6);
 --bg:#0f1115;--card:#1c1f24;--line:#333;--txt:#e8e8e8;--mut:#a0a0a0;--link:#7fd65a;
 --bad-txt:#ff7b72;--ok-txt:#56d364;--run-txt:#79b8ff;--warn:#d29922;
 --sub:#22262c;--sub2:#191c21;--press:#262b32;--chip:#2a2f36;--chip-txt:#e0e0e0;--btn:#262a30;--in-bg:#14171b;--in-line:#444;--crit-bg:#3a1c1c}
[data-theme=dark] .btn{border-color:#444}
[data-theme=dark] .btn.primary{background:#2a841b;border-color:#2a841b;color:#fff}
[data-theme=dark] .btn.danger{border-color:#7a2e2e}
[data-theme=dark] .btn.ghost{background:transparent}
[data-theme=dark] .top .btn.ghost{border-color:var(--hdr-line)}
[data-theme=dark] input::placeholder,[data-theme=dark] textarea::placeholder{color:#7d848d}
[data-theme=dark] .alert{background:#3a2f0b;border-color:#6b5512;color:#f5d77a}
[data-theme=dark] .flash.ok,[data-theme=dark] .npok{background:#12301b;color:#8fe0a5;border-color:#235c33}
[data-theme=dark] .flash.err{background:#3a1516;color:#ffb3b3}
[data-theme=dark] .npmsg{background:#22262c}
[data-theme=dark] .aiq{background:#1f2a38}
[data-theme=dark] .aia{background:#221f2e}
[data-theme=dark] .aitext code{background:#2a2f36}
[data-theme=dark] .aisugg{background:var(--card);border-color:#6f5bb5}
[data-theme=dark] .cobox{border-color:#5a6675}
[data-theme=dark] .costep-run.done .cobox{background:#238636;border-color:#238636}
[data-theme=dark] .sigcanvas{background:#fff;border-color:#666}
[data-theme=dark] .sigimg,[data-theme=dark] .sigthumb{background:#fff;border-color:#555}
[data-theme=dark] .fac.planned{background:#16191d}
[data-theme=dark] .ph form{background:#1c1f24e6}
[data-theme=dark] .card.aipanel{border-left-color:#8b6fe6}
[data-theme=dark] hr{border-color:#333}
[data-theme=dark] .card.equip{border-left-color:#2a841b}
@media (max-width:420px){.themetoggle{margin-left:4px}}
@media (max-width:360px){.themetoggle{margin-left:2px}.themetoggle button{width:26px;height:24px;font-size:.8rem}}
/* header fit on narrow phones: name shrinks with ellipsis, Log out never wraps, brand text hides <375px */
.bar .brand{flex:0 0 auto}
.logout{min-width:0;flex:0 1 auto}
.logout .who{min-width:0;flex:0 1 auto}
.logout .btn{white-space:nowrap;flex:none}
@media (max-width:374px){.bar .brandtxt{display:none}.bar .brand{font-size:1.15rem}}
@media (max-width:420px){.bar{gap:5px;padding-left:10px;padding-right:10px}.langtoggle{margin-left:2px}.langtoggle button{padding:3px 6px}.themetoggle{margin-left:2px}.logout{gap:5px}.logout .btn.small{padding-left:8px;padding-right:8px}}
@media (max-width:360px){.bar{padding-left:8px;padding-right:8px}}