/* Procedures — hoja técnica de campo. Misma identidad que itenus.com:
   papel + tinta, Archivo condensada para títulos, IBM Plex Mono para
   referencias, naranja alta-vis solo para marcar. Mobile-first. */

:root{
  --paper:#F4F5F2;
  --raised:#FBFBF9;
  --ink:#14171A;
  --soft:#43494F;
  --line:#C6CAC4;
  --line-2:#DDDFD9;
  --orange:#E8490C;
  --orange-deep:#C43A05;
  --blue:#2547C9;
  --danger:#B3261E;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'Archivo',system-ui,sans-serif;
  font-variation-settings:'wdth' 100;
  background:var(--paper);color:var(--ink);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
img{max-width:100%}
.mono{font-family:'IBM Plex Mono',monospace}
.icon{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:square;stroke-linejoin:miter;flex:none}
:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--orange);outline-offset:2px}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

body[data-lang="en"] .l-es{display:none}
body[data-lang="es"] .l-en{display:none}

.skip{position:absolute;left:-9999px}
.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}
.skip:focus{left:8px;top:8px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 14px}

/* ---------- marco ---------- */
.sheet{max-width:1240px;margin:0 auto;border-left:1px solid var(--line);border-right:1px solid var(--line);
  background:var(--paper);min-height:100vh;display:flex;flex-direction:column}
.pad{padding:0 18px}
@media(min-width:900px){.pad{padding:0 32px}}
main{flex:1}

/* ---------- topbar ---------- */
.topbar{position:sticky;top:0;z-index:40;background:var(--raised);border-bottom:1px solid var(--ink)}
.topbar-in{display:flex;align-items:center;gap:12px;height:56px;padding:0 14px}
.mark{width:30px;height:30px;background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:center;
  font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:600;letter-spacing:.04em;flex:none}
.wordmark{line-height:1.05;min-width:0}
.wordmark b{display:block;font-variation-settings:'wdth' 78;font-weight:850;font-size:1.02rem;letter-spacing:.02em;
  text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wordmark small{display:block;font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:500;letter-spacing:.14em;
  color:var(--soft);text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.grow{flex:1}
.lang{display:flex;border:1px solid var(--ink);flex:none}
.lang button{background:none;border:none;font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:600;
  letter-spacing:.08em;padding:0 10px;height:34px;min-width:44px;cursor:pointer;color:var(--soft)}
.lang button+button{border-left:1px solid var(--ink)}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.iconbtn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);
  background:var(--raised);cursor:pointer;color:var(--soft);flex:none}
.iconbtn:hover{border-color:var(--ink);color:var(--ink)}

/* ---------- anotaciones tipográficas ---------- */
.anno{font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.anno .tick{color:var(--orange)}
.sec-rule{display:flex;align-items:center;gap:12px;border-top:1px solid var(--ink);padding-top:8px;margin:26px 0 14px}
.sec-rule .code{font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:600;letter-spacing:.1em}
.sec-rule .name{font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:500;letter-spacing:.12em;
  text-transform:uppercase;color:var(--soft)}
.sec-rule .fill{flex:1;border-top:1px dashed var(--line);height:0;transform:translateY(1px)}
.sec-rule .n{font-family:'IBM Plex Mono',monospace;font-size:.7rem;color:var(--soft)}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'IBM Plex Mono',monospace;
  font-size:.76rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;padding:0 20px;height:48px;
  cursor:pointer;border:1px solid var(--ink);background:none;transition:background .15s,color .15s;text-align:center}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--orange-deep);border-color:var(--orange-deep)}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.btn-danger{border-color:var(--danger);color:var(--danger)}
.btn-danger:hover{background:var(--danger);color:var(--paper)}
.btn-full{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

.flash{border:1px solid var(--danger);border-left:5px solid var(--danger);background:var(--raised);
  padding:12px 14px;margin-top:16px;font-size:.95rem;color:var(--danger)}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:36px 18px}
.login-card{max-width:420px;width:100%;margin:0 auto;border:1px solid var(--ink);background:var(--raised)}
.login-head{border-bottom:1px solid var(--ink);padding:22px 20px 18px}
.login-head h1{font-variation-settings:'wdth' 66;font-weight:850;font-size:2.9rem;line-height:.92;
  text-transform:uppercase;letter-spacing:.01em}
.login-head h1 .out{color:var(--raised);-webkit-text-stroke:1.5px var(--ink)}
.login-head .sub{margin-top:10px;display:flex;align-items:center;gap:9px}
.login-head .sq{width:9px;height:9px;background:var(--orange);flex:none}
.login-body{padding:20px}
.login-foot{border-top:1px dashed var(--line);display:grid;grid-template-columns:1fr 1fr;
  font-family:'IBM Plex Mono',monospace;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
.login-foot div{padding:9px 14px}
.login-foot div+div{border-left:1px dashed var(--line);text-align:right}

/* ---------- campos ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-family:'IBM Plex Mono',monospace;font-size:.66rem;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;color:var(--soft);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;height:50px;border:1px solid var(--line);background:var(--paper);
  padding:0 13px;font-size:16px}
.field textarea{height:auto;min-height:92px;padding:12px 13px;line-height:1.55;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--ink);outline:2px solid var(--orange);outline-offset:-1px}
.hint{font-size:.86rem;color:var(--soft);margin-top:6px}

/* ---------- índice ---------- */
.searchbar{position:relative;margin-top:16px}
.searchbar svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--soft)}
.searchbar input{width:100%;height:52px;border:1px solid var(--ink);background:var(--raised);padding:0 14px 0 44px;font-size:16px}
.searchbar input::placeholder{color:#8B9198;font-family:'IBM Plex Mono',monospace;font-size:.8rem;letter-spacing:.04em}
.chips{display:flex;flex-wrap:wrap;margin-top:14px}
.chip{display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 13px;border:1px solid var(--line);
  background:var(--raised);font-family:'IBM Plex Mono',monospace;font-size:.68rem;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;color:var(--soft);cursor:pointer;margin:0 -1px -1px 0}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.chip .n{font-weight:500;opacity:.65}

.rows{border-top:1px solid var(--ink)}
.row{display:flex;align-items:center;gap:14px;padding:15px 2px;border:none;border-bottom:1px dashed var(--line);
  cursor:pointer;background:none;width:100%;text-align:left;color:inherit}
.row:hover{background:var(--raised)}
.row .ref{font-family:'IBM Plex Mono',monospace;font-size:.66rem;font-weight:600;letter-spacing:.06em;color:var(--blue);
  writing-mode:vertical-rl;transform:rotate(180deg);align-self:stretch;display:flex;align-items:center;flex:none;
  border-left:2px solid var(--orange);padding-left:2px}
.row .body{flex:1;min-width:0}
.row .body b{display:block;font-weight:700;font-size:1.02rem;line-height:1.3;letter-spacing:.005em}
.row .body .meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:5px;font-family:'IBM Plex Mono',monospace;
  font-size:.64rem;letter-spacing:.09em;text-transform:uppercase;color:var(--soft)}
.row .body .meta i{font-style:normal;color:var(--line)}
.row .go{color:var(--soft)}
.row:hover .go{color:var(--orange)}
.empty{font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--soft);text-align:center;padding:40px 10px;border-top:1px dashed var(--line)}

/* ---------- documento ---------- */
.crumb{display:inline-flex;align-items:center;gap:8px;padding:14px 0 0;font-family:'IBM Plex Mono',monospace;
  font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);cursor:pointer;background:none;border:none}
.crumb:hover{color:var(--orange)}
.doc-head{border-top:1px solid var(--ink);margin-top:10px;padding-top:14px}
.doc-head h1{font-variation-settings:'wdth' 76;font-weight:850;font-size:1.85rem;line-height:1.06;
  text-transform:uppercase;letter-spacing:.005em;text-wrap:balance}
.title-block{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--line);margin-top:16px;background:var(--raised)}
.title-block div{padding:9px 12px;border-right:1px dashed var(--line);border-bottom:1px dashed var(--line)}
.title-block div:nth-child(2n){border-right:none}
.title-block div:nth-last-child(-n+2){border-bottom:none}
.title-block span{display:block;font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:500;letter-spacing:.13em;
  text-transform:uppercase;color:var(--soft)}
.title-block b{font-family:'IBM Plex Mono',monospace;font-size:.82rem;font-weight:600;letter-spacing:.02em;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
@media(min-width:760px){
  .title-block{grid-template-columns:repeat(4,1fr)}
  .title-block div{border-bottom:none;border-right:1px dashed var(--line)}
  .title-block div:last-child{border-right:none}
}

.callout{display:flex;gap:12px;border:1px solid var(--ink);border-left:5px solid var(--orange);background:var(--raised);
  padding:13px 14px;margin-top:18px}
.callout .lbl{font-family:'IBM Plex Mono',monospace;font-size:.62rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--orange-deep);flex:none;padding-top:2px}
.callout p{font-size:.96rem;line-height:1.55}

.steps{margin-top:8px}
.step{display:flex;border-bottom:1px dashed var(--line);padding:20px 0}
.step .rail{flex:none;width:46px;display:flex;flex-direction:column;align-items:center;gap:8px}
.step .num{width:34px;height:34px;background:var(--ink);color:var(--paper);display:flex;align-items:center;
  justify-content:center;font-family:'IBM Plex Mono',monospace;font-size:.86rem;font-weight:600}
.step .thread{flex:1;width:1px;background:var(--line)}
.step:last-child .thread{background:none}
.step .content{flex:1;min-width:0;padding-left:4px}
/* pre-line, no pre-wrap: respeta los saltos de línea del autor pero no arrastra
   la sangría accidental que traen los textos pegados desde otra herramienta. */
.step .content p{white-space:pre-line;font-size:1.02rem;line-height:1.6}

.creds{margin-top:12px;border:1px solid var(--ink);background:var(--raised)}
.creds .hd{font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--paper);background:var(--ink);padding:5px 10px}
/* En móvil la etiqueta va arriba y el valor debajo: los usuarios y las claves
   de equipo son largos y truncarlos con "…" hace inútil leerlos en obra. */
.cred{display:flex;flex-wrap:wrap;align-items:center;gap:2px 10px;padding:9px 10px;border-bottom:1px dashed var(--line-2)}
.cred:last-child{border-bottom:none}
.cred .k{font-family:'IBM Plex Mono',monospace;font-size:.62rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--soft);flex:1 0 100%;order:1}
.cred .v{font-family:'IBM Plex Mono',monospace;font-size:.92rem;font-weight:500;flex:1 1 0;min-width:0;order:2;
  overflow-wrap:anywhere}
.cred .v.masked{letter-spacing:.18em;color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cred .tools{order:3;margin-left:auto}
@media(min-width:560px){
  .cred .k{flex:0 0 110px;order:0}
  .cred .v{order:0}
}
.cred .tools{display:flex;flex:none}
.cred .tools button{width:40px;height:40px;border:1px solid var(--line);background:var(--paper);display:flex;
  align-items:center;justify-content:center;cursor:pointer;color:var(--soft)}
.cred .tools button+button{margin-left:-1px}
.cred .tools button:hover{border-color:var(--ink);color:var(--ink)}

.plates{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}
.plate{border:1px solid var(--ink);background:var(--raised);padding:6px;width:100%;max-width:280px;cursor:pointer;text-align:left}
.plate img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#E4E6E1}
.plate .cap{font-family:'IBM Plex Mono',monospace;font-size:.6rem;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;color:var(--soft);padding:6px 2px 1px;display:flex;justify-content:space-between;gap:8px}
.plate .cap b{color:var(--ink);font-weight:600}

.actbar{position:sticky;bottom:0;z-index:30;background:var(--paper);border-top:1px solid var(--ink);display:flex;padding:12px 18px}
.actbar .btn{flex:1;white-space:nowrap;padding:0 12px;font-size:.72rem;letter-spacing:.07em}
.actbar .btn+.btn{margin-left:-1px}

.docfoot{border-top:1px solid var(--ink);margin-top:26px;display:grid;grid-template-columns:repeat(3,1fr);
  font-family:'IBM Plex Mono',monospace;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--soft)}
.docfoot div{padding:10px 0}
.docfoot div+div{border-left:1px dashed var(--line);padding-left:10px}
.docfoot b{display:block;color:var(--ink);font-weight:600;letter-spacing:.04em;margin-top:2px}

/* ---------- formulario ---------- */
.form-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;border-top:1px solid var(--ink);margin-top:10px;padding-top:12px}
.form-head h1{font-variation-settings:'wdth' 76;font-weight:850;font-size:1.5rem;text-transform:uppercase;letter-spacing:.01em}
.fieldset{border:1px solid var(--ink);background:var(--raised);margin-top:14px}
.fieldset>.hd{display:flex;align-items:center;gap:10px;background:var(--ink);color:var(--paper);padding:6px 10px;
  font-family:'IBM Plex Mono',monospace;font-size:.64rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase}
.fieldset>.hd .grow{flex:1}
.fieldset>.hd button{background:none;border:1px solid rgba(244,245,242,.35);color:var(--paper);width:32px;height:32px;
  cursor:pointer;display:flex;align-items:center;justify-content:center}
.fieldset>.hd button+button{margin-left:-1px}
.fieldset>.hd button:hover{background:var(--orange-deep);border-color:var(--orange-deep)}
.fieldset>.bd{padding:14px}
.credline{display:flex;margin-top:8px;flex-wrap:nowrap}
.credline input{height:46px;border:1px solid var(--line);background:var(--paper);padding:0 11px;min-width:0}
.credline .k{width:38%}
.credline .v{flex:1;margin-left:-1px;font-family:'IBM Plex Mono',monospace}
.credline .lock,.credline .rm{width:46px;height:46px;border:1px solid var(--line);background:var(--paper);margin-left:-1px;
  cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--soft);flex:none}
.credline .lock[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.credline .rm:hover{color:var(--danger);border-color:var(--danger)}
.dashed{width:100%;border:1px dashed var(--line);background:none;height:50px;display:flex;align-items:center;
  justify-content:center;gap:9px;font-family:'IBM Plex Mono',monospace;font-size:.72rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--blue);cursor:pointer;margin-top:12px}
.dashed:hover{border-color:var(--ink);color:var(--ink);border-style:solid}
.switch{display:flex;align-items:center;gap:11px;border:1px solid var(--line);background:var(--raised);padding:12px 13px;margin-top:14px}
.switch input{width:20px;height:20px;accent-color:var(--orange-deep);flex:none}
.switch .t{font-size:.92rem;line-height:1.4}
.switch .t b{display:block;font-family:'IBM Plex Mono',monospace;font-size:.66rem;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--soft)}

.fimgs{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.fimg{position:relative;width:112px}
.fimg img{display:block;width:112px;height:84px;object-fit:cover;border:1px solid var(--line)}
.fimg .tools{position:absolute;bottom:4px;right:4px;display:flex;gap:4px}
.fimg .tools button{background:rgba(20,23,26,.82);border:none;color:var(--paper);width:28px;height:28px;cursor:pointer;
  display:flex;align-items:center;justify-content:center}
.upbtn{width:112px;height:84px;border:1px dashed var(--line);background:none;color:var(--soft);cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  font-family:'IBM Plex Mono',monospace;font-size:.58rem;letter-spacing:.1em;text-transform:uppercase}
.upbtn:hover{border-color:var(--ink);color:var(--ink)}

/* ---------- overlays ---------- */
.ovl{position:fixed;inset:0;background:rgba(20,23,26,.9);z-index:60;display:none;align-items:center;justify-content:center;padding:16px}
.ovl.open{display:flex}
.ovl .close{position:absolute;top:14px;right:14px;background:none;border:1px solid rgba(244,245,242,.4);color:var(--paper);
  width:44px;height:44px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.ovl img.full{max-width:96%;max-height:88vh}
.modal{background:var(--paper);border:1px solid var(--ink);width:100%;max-width:520px;max-height:86vh;overflow-y:auto}
.modal .hd{background:var(--ink);color:var(--paper);padding:8px 12px;display:flex;align-items:center;gap:10px;
  font-family:'IBM Plex Mono',monospace;font-size:.66rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase}
.modal .hd button{background:none;border:none;color:var(--paper);cursor:pointer;width:28px;height:28px}
.modal .bd{padding:14px}
.catrow{display:flex;margin-bottom:8px}
.catrow input{height:46px;border:1px solid var(--line);background:var(--raised);padding:0 10px;min-width:0;flex:1}
.catrow input+input{margin-left:-1px}
.catrow button{width:46px;height:46px;border:1px solid var(--line);background:var(--raised);margin-left:-1px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;color:var(--soft);flex:none}
.catrow button.save:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.catrow button.del:hover:not([disabled]){background:var(--danger);color:var(--paper);border-color:var(--danger)}
.catrow button[disabled]{opacity:.35;cursor:not-allowed}

.annwrap{display:flex;flex-direction:column;align-items:center;gap:10px;max-width:100%}
#annCanvas{background:var(--paper);max-width:100%;max-height:72vh;touch-action:none}
.anntools{display:flex;gap:0;flex-wrap:wrap;justify-content:center}
.anntools button{background:none;border:1px solid rgba(244,245,242,.4);color:var(--paper);min-width:48px;height:44px;
  padding:0 12px;cursor:pointer;font-family:'IBM Plex Mono',monospace;font-size:.7rem;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;display:flex;align-items:center;justify-content:center;gap:6px;margin:0 -1px -1px 0}
.anntools button.on{background:var(--paper);color:var(--ink)}
.anntools button.go{background:var(--orange-deep);border-color:var(--orange-deep)}

.toast{position:fixed;bottom:88px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);
  padding:11px 18px;font-family:'IBM Plex Mono',monospace;font-size:.72rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;z-index:70;opacity:0;transition:opacity .2s;pointer-events:none}
.toast.show{opacity:1}

/* ---------- escritorio: índice a la izquierda, documento a la derecha ---------- */
@media(min-width:1000px){
  .split{display:grid;grid-template-columns:360px 1fr}
  .split>aside{border-right:1px solid var(--line);padding-bottom:24px}
  .split>aside .pad{padding:0 20px}
  .split>section{min-width:0}
}

/* ---------- impresión: el procedimiento es un documento ---------- */
@media print{
  .topbar,.actbar,.crumb,.no-print{display:none!important}
  body{background:#fff}
  .sheet{border:none;max-width:none}
  .plate{break-inside:avoid}
  .step{break-inside:avoid}
}