/* Una columna tipo terminal de planta; tarjeta central por paso */
:root{
  --page:#ffffff; --bg:#f3f5f4; --surface:#ffffff; --ink:#14201d; --muted:#5b6b67; --line:#d3dbd8;
  --accent:#0f5b52; --accent-ink:#ffffff; --hazard:#e8a317; --ok:#1f7a45; --err:#b3261e; --err-bg:#b3261e;
  --ok-bg:#e3f1e8; --mid-bg:#fbf0d6; --mid-ink:#8a5a00; --low-bg:#fbe4e1; --low-ink:#a3271f;
  --viewer-bg:#7d8784; --banner:#14201d;
  --font:"Archivo",system-ui,sans-serif; --mono:"IBM Plex Mono",ui-monospace,monospace;
}
/* Modo oscuro: se activa solo si el dispositivo lo usa. El papel del documento, el recuadro de firma y el QR siguen en blanco a propósito */
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --page:#0e1513; --bg:#18231f; --surface:#141e1b; --ink:#e4ece9; --muted:#9aaba6; --line:#2c3a35;
    --accent:#4fb8a6; --accent-ink:#0b1513; --hazard:#f2b53a; --ok:#6fd19a; --err:#ff8a80; --err-bg:#c0392b;
    --ok-bg:#163524; --mid-bg:#3a2e12; --mid-ink:#f2c66a; --low-bg:#3d1a17; --low-ink:#f29a90;
    --viewer-bg:#3b4542; --banner:#2c3a35;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --page:#0e1513; --bg:#18231f; --surface:#141e1b; --ink:#e4ece9; --muted:#9aaba6; --line:#2c3a35;
  --accent:#4fb8a6; --accent-ink:#0b1513; --hazard:#f2b53a; --ok:#6fd19a; --err:#ff8a80; --err-bg:#c0392b;
  --ok-bg:#163524; --mid-bg:#3a2e12; --mid-ink:#f2c66a; --low-bg:#3d1a17; --low-ink:#f29a90;
  --viewer-bg:#3b4542; --banner:#2c3a35;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--page);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.5;
  padding:20px max(16px,env(safe-area-inset-right)) 48px max(16px,env(safe-area-inset-left))}
.wrap{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:20px}
.wide{max-width:1000px}
header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em;font-size:15px;text-transform:uppercase}
.brand .mark{width:28px;height:28px;border-radius:6px;background:repeating-linear-gradient(-45deg,var(--hazard) 0 6px,var(--ink) 6px 12px)}
.brand small{font-weight:500;color:var(--muted);text-transform:none;letter-spacing:0;font-size:13px}
.who{font-size:14px;color:var(--muted);display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;padding:0;margin:0}
.steps li{list-style:none;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;display:flex;flex-direction:column;gap:6px}
.steps li::before{content:"";height:4px;border-radius:2px;background:var(--line)}
.steps li.done::before{background:var(--accent)}
.steps li.now{color:var(--ink);font-weight:600}
.steps li.now::before{background:var(--hazard)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:24px;display:flex;flex-direction:column;gap:16px;min-width:0}
h1{font-weight:700;font-size:24px;line-height:1.2;margin:0;text-wrap:balance}
h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0}
p{margin:0}
.muted{color:var(--muted);font-size:14px}
label{font-size:14px;font-weight:600;display:flex;flex-direction:column;gap:6px}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=search],select{font:inherit;font-size:16px;padding:11px 13px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);width:100%}
input[type=file]{font:inherit;font-size:14px}
:focus-visible{outline:3px solid var(--hazard);outline-offset:2px}
.mono{font-family:var(--mono)}
button,.btn{font:inherit;font-weight:600;font-size:16px;border-radius:8px;padding:12px 18px;border:1px solid transparent;cursor:pointer;text-decoration:none;text-align:center;display:inline-block}
.primary{background:var(--accent);color:var(--accent-ink)}
.primary:disabled{opacity:.4;cursor:not-allowed}
.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.small{font-size:13px;padding:7px 12px}
.sso{background:var(--ink);color:var(--bg)}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>*{flex:1 1 auto}
.error{color:var(--err);font-size:14px;min-height:1.2em}
.okmsg{color:var(--ok);font-size:14px}
.meta{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:14px;margin:0}
.meta dt{color:var(--muted)}
.meta dd{margin:0;font-family:var(--mono);font-size:13px;min-width:0;overflow-wrap:anywhere}
.viewer{border:1px solid var(--line);border-radius:8px;background:var(--viewer-bg);height:60vh;min-height:320px;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:12px;align-items:center}
.viewer .pagina{position:relative;flex:none;max-width:100%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.viewer canvas{display:block;max-width:100%;height:auto}
.progress{height:6px;border-radius:3px;background:var(--line);overflow:hidden}
.progress span{display:block;height:100%;width:0;background:var(--hazard);transition:width .15s}
.check{display:flex;gap:12px;align-items:flex-start;font-weight:400;flex-direction:row;padding:12px;border:1px solid var(--line);border-radius:8px}
.check input{width:22px;height:22px;flex:none;margin-top:2px;accent-color:var(--accent)}
.pad-wrap{position:relative;border:2px dashed var(--line);border-radius:10px;background:#fff}
#pad{display:block;width:100%;height:220px;border-radius:8px;touch-action:none;cursor:crosshair}
.pad-hint{position:absolute;left:0;right:0;bottom:14px;text-align:center;color:#8a9692;font-size:13px;pointer-events:none}
.pad-line{position:absolute;left:24px;right:24px;bottom:42px;border-top:1px solid #c6cfcc;pointer-events:none}
.okbadge{display:inline-flex;align-items:center;gap:8px;color:var(--ok);font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.06em}
.okbadge::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--ok)}
.doclist{display:flex;flex-direction:column;gap:10px;padding:0;margin:0}
.doclist li{list-style:none;border:1px solid var(--line);border-radius:8px;padding:14px;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.doclist .t{font-weight:600}
.pill{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:3px 8px;border-radius:999px;border:1px solid currentColor}
.pill.pend{color:var(--hazard)}
.pill.ok{color:var(--ok)}
.demo{font-size:13px;border-left:4px solid var(--hazard);padding:10px 12px;background:var(--bg);border-radius:0 6px 6px 0;color:var(--muted)}
.demo b{color:var(--ink)}
.tbl{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--muted);font-weight:600;text-transform:uppercase;font-size:11px;letter-spacing:.06em}
td.n{font-family:var(--mono);font-variant-numeric:tabular-nums}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){.grid2{grid-template-columns:1fr}}
.bar{height:8px;border-radius:4px;background:var(--line);overflow:hidden;min-width:80px}
.bar span{display:block;height:100%;background:var(--accent)}
.hidden{display:none!important}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

.brand .logo{border-radius:50%;width:36px;height:36px;object-fit:contain;flex:none}
.logo-grande{border-radius:50%;width:96px;height:96px;object-fit:contain;align-self:flex-start}
.sig-thumb{height:36px;width:auto;max-width:120px;background:#fff;border-radius:4px;display:block}
ul.error{list-style:none;padding:0;display:flex;flex-direction:column;gap:4px}
input[type=search]{width:100%}
.muted+.card-form,.card>.muted+.tbl{margin-top:4px}
.ghost:disabled{opacity:.4;cursor:not-allowed}

.ses-caja{border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:10px;margin-top:6px}
.ses-titulo{font-weight:700}
.codigo-grande{font-size:56px;font-weight:700;letter-spacing:.14em;text-align:center;padding:10px 0;border:2px solid var(--accent);border-radius:10px;font-variant-numeric:tabular-nums}

.who-id{display:flex;flex-direction:column;line-height:1.2;text-align:right}
.who-id small{color:var(--muted);font-size:12px}

.act-panel{border:2px solid var(--accent);border-radius:8px;padding:16px 18px;margin:12px 0;display:flex;flex-direction:column;gap:10px;background:var(--surface)}
.act-panel.hidden{display:none}
.act-cab{display:flex;gap:6px;flex-wrap:wrap;align-items:baseline}
.act-codigo{font-size:44px;font-weight:700;letter-spacing:.18em;text-align:center;padding:14px 0;border:2px dashed var(--line);border-radius:8px}
.pill.bad{background:var(--low-bg);color:var(--low-ink)}
@media print{body *{visibility:hidden}#act-panel,#act-panel *{visibility:visible}#act-panel{position:absolute;left:0;top:0;width:100%;border:0}#act-panel .row,#act-panel #act-cerrar{display:none}}
.secciones{display:flex;gap:8px;flex-wrap:wrap}
.secciones .tab{font-size:14px;padding:8px 14px;border-radius:999px;background:transparent;color:var(--ink);border-color:var(--line)}
.secciones .tab span{font-family:var(--mono);font-size:12px;color:var(--muted);margin-left:2px}
.secciones .tab.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.secciones .tab.on span{color:var(--accent-ink)}
.secciones.subs{padding-left:14px;border-left:3px solid var(--hazard)}
.secciones.subs .tab{font-size:13px;padding:6px 12px}
.nota{font-size:13px;color:var(--ink);border-left:3px solid var(--hazard);padding:2px 0 2px 8px;margin-top:6px}
.aviso-cierre{position:fixed;inset:0;background:rgba(20,32,29,.55);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}
.aviso-cierre .card{max-width:420px;width:100%}
.cumpl td.c{text-align:center;font-family:var(--mono);font-variant-numeric:tabular-nums;cursor:pointer;border-radius:4px}
.cumpl td.c small{display:block;font-size:10px;color:var(--muted)}
.cumpl td.c.ok{background:var(--ok-bg);color:var(--ok)}
.cumpl td.c.mid{background:var(--mid-bg);color:var(--mid-ink)}
.cumpl td.c.low{background:var(--low-bg);color:var(--low-ink)}
.cumpl td.c.na{color:var(--line);cursor:default}
.cumpl td.c:not(.na):hover{outline:2px solid var(--accent)}
.leyenda{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.leyenda i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px;vertical-align:-1px}
.leyenda .sw-ok{background:var(--ok-bg);border:1px solid var(--ok)}.leyenda .sw-mid{background:var(--mid-bg);border:1px solid var(--mid-ink)}.leyenda .sw-low{background:var(--low-bg);border:1px solid var(--low-ink)}
.restaurar{border-top:1px solid var(--line);padding-top:16px;margin-top:4px}
.restaurar h3{margin:0;font-size:16px}
.avisos{margin:0;padding-left:18px;font-size:14px;color:var(--mid-ink)}
.avisos:empty{display:none}
.entrega{display:flex;flex-direction:column;gap:12px}
.opciones{display:grid;gap:10px}
.opcion{display:flex;flex-direction:column;align-items:flex-start;gap:4px;text-align:left;background:var(--surface);color:var(--ink);border:2px solid var(--line);border-radius:10px;padding:14px 16px}
.opcion b{font-size:17px}
.opcion span{font-weight:400;font-size:14px;color:var(--muted)}
.opcion:hover,.opcion:focus-visible{border-color:var(--accent)}
.ent-panel{display:flex;flex-direction:column;gap:12px}
.qr{width:min(280px,80vw);margin:0 auto;background:#fff;padding:8px;border-radius:8px;border:1px solid var(--line)}
.qr svg{display:block;width:100%;height:auto}
.tablet-caja{border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:10px}.tablet-caja h3{margin:0;font-size:16px}
.plegable.lista[open]{display:flex;flex-direction:column;gap:12px}
.plegable.lista>summary{color:var(--accent)}
.plegable{border:1px solid var(--line);border-radius:10px;padding:0 16px}
.plegable>summary{cursor:pointer;font-weight:600;padding:12px 0;list-style:revert}
.plegable[open]{padding-bottom:16px}
.plegable.restaurar{border-top:1px solid var(--line);margin-top:4px}
.plegable.restaurar{padding-top:0}
.qr-tiempo{display:grid;gap:6px;text-align:center;font-family:var(--mono);font-size:18px;font-weight:600;font-variant-numeric:tabular-nums}
.qr-tiempo.poco{color:var(--err)}
.qr-tiempo.fin{color:var(--err);font-family:var(--font);font-size:15px}
.qr-barra{height:6px;border-radius:3px;background:var(--line);overflow:hidden;width:min(280px,80vw);margin:0 auto}
.qr-barra i{display:block;height:100%;background:var(--accent);transform-origin:left;transition:transform 1s linear}
.qr-tiempo.poco .qr-barra i{background:var(--err)}
.qr.caducado{opacity:.12;filter:grayscale(1)}
.link-btn{background:none;border:0;padding:0;font:inherit;font-size:12px;font-weight:600;color:var(--accent);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.dlg{border:1px solid var(--line);border-radius:12px;padding:24px;max-width:min(760px,calc(100vw - 32px));width:100%;background:var(--surface);color:var(--ink)}
.dlg::backdrop{background:rgba(20,32,29,.5)}
.dlg[open]{display:flex;flex-direction:column;gap:14px}
.dlg h2{color:var(--ink);font-size:18px;text-transform:none;letter-spacing:0}
tr.tenue td{color:var(--muted)}
.dlg{max-height:calc(100dvh - 32px);overflow:auto}.dlg>*{flex:none}
.avisos-caja{border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.av-form{display:flex;flex-direction:column;gap:10px}
.aviso-fecha{display:block;color:var(--ok);font-size:12px;font-weight:600;margin-top:2px}
.av-resumen{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0;font-size:15px}
.av-resumen dt{color:var(--muted)}
.av-resumen dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}
.toast{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:60;max-width:min(560px,calc(100vw - 32px));
  background:var(--err-bg);color:#fff;padding:12px 16px;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.25);font-size:15px;cursor:pointer;display:none;min-height:0}
.toast.visible{display:block}
.sesion-aviso{position:fixed;top:calc(12px + env(safe-area-inset-top,0px));left:50%;transform:translateX(-50%);z-index:61;width:min(560px,calc(100vw - 32px));
  background:var(--banner);color:#fff;border-radius:10px;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.visor-error{margin:auto;background:var(--surface);border-radius:10px;padding:20px;max-width:320px;text-align:center;display:flex;flex-direction:column;gap:14px;align-items:center}
.lector{display:flex;flex-direction:column;gap:8px}
.lector-barra{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.lector-barra .zoom{display:flex;align-items:center;gap:6px}
.lector-barra .zoom button{min-width:40px;font-size:18px;line-height:1;padding:6px 10px}
.lector-barra #zoom-valor{font-family:var(--mono);font-size:13px;min-width:48px;text-align:center}
.lector-barra .pagina{font-family:var(--mono);font-size:12px;color:var(--muted)}
.lector-aviso{display:none;margin:0;font-size:14px;color:var(--muted)}
.viewer.ampliado{align-items:flex-start}
.viewer.ampliado canvas,.viewer.ampliado .pagina{max-width:none}
.lector.full{position:fixed;inset:0;z-index:40;background:var(--surface);padding:calc(10px + env(safe-area-inset-top,0px)) max(12px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px))}
.lector.full .viewer{flex:1;height:auto;min-height:0}
.lector.full .lector-aviso{display:block}
body.sin-scroll{overflow:hidden}
.pestanas{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;display:flex;gap:6px;overflow-x:auto;padding:10px 0;background:var(--page);scrollbar-width:none}
.pestanas::-webkit-scrollbar{display:none}
.pestanas button{flex:none;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:15px}
.pestanas button[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.dlg-grande{max-width:min(980px,calc(100vw - 32px))}
.dlg-grande h1{font-size:22px;margin:0}
.meta dd .pill{white-space:nowrap}
/* Capa de texto de pdf.js 4.10 (texto transparente encima de cada página) */
.textLayer{position:absolute;text-align:initial;inset:0;overflow:clip;line-height:1;-webkit-text-size-adjust:none;text-size-adjust:none;forced-color-adjust:none;transform-origin:0 0;z-index:1}
.textLayer :is(span,br){color:transparent;position:absolute;white-space:pre;cursor:text;transform-origin:0% 0%}
.textLayer span.markedContent{top:0;height:0}
.textLayer ::selection{background:rgba(15,91,82,.3)}
.viewer:empty::before{content:attr(data-vacio);margin:auto;color:#fff;font-size:15px}
.tabla-docs td.doc{white-space:normal;min-width:180px;max-width:340px}
.tabla-docs .acciones{display:flex;flex-wrap:wrap;gap:6px;min-width:150px;max-width:280px}
.peligro{background:transparent;color:var(--err);border:1px solid var(--err)}
.peligro:hover{background:var(--low-bg)}
.legal h3{font-size:17px;margin:14px 0 0}
.legal ul{margin:0;padding-left:20px;display:grid;gap:6px}
.legal p,.legal li{max-width:68ch}
.nota-legal{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
.pie-legal{font-size:13px;margin:0}
.pie-legal a,.check a{color:var(--accent)}
.renovacion{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.nota-campo{margin:0;align-self:end;font-size:13px}
.link-btn.nombre{font-size:14px;text-decoration:none;color:var(--ink);font-weight:600;text-align:left}
.link-btn.nombre:hover{color:var(--accent);text-decoration:underline}
.fi-encargado{align-items:flex-end}
.fi-encargado label{min-width:220px}
.seccion-doc{border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.seccion-doc h3{margin:0;font-size:16px}
.seccion-doc ul{margin:0;padding-left:18px;display:grid;gap:4px;font-size:14px}
.lista-seccion{display:flex;flex-direction:column;gap:12px}
/* Selector de idioma: arriba a la derecha en todas las pantallas del trabajador */
.idioma{display:flex;justify-content:flex-end;margin:0 0 8px}
.idioma select{width:auto;font-size:14px;padding:6px 10px;border-radius:999px;background:var(--surface)}
body.acceso .idioma{position:fixed;top:calc(10px + env(safe-area-inset-top,0px));inset-inline-end:max(12px,env(safe-area-inset-right,0px));z-index:5;margin:0}
body.acceso .idioma select{background:#fff;color:#111;border:1px solid #c9d3dc}
/* Árabe: de derecha a izquierda */
[dir="rtl"] .who-id{text-align:left}
[dir="rtl"] .opcion,[dir="rtl"] .link-btn.nombre{text-align:right}
[dir="rtl"] .nota,[dir="rtl"] .secciones.subs{border-left:0;padding-left:0;border-right:3px solid var(--hazard);padding-right:10px}
[dir="rtl"] .meta dd,[dir="rtl"] input[inputmode="numeric"],[dir="rtl"] input[type="email"],[dir="rtl"] input[type="password"]{direction:ltr;text-align:right}
.resumen-idioma{border:1px solid var(--accent);border-radius:10px;padding:12px 16px;background:var(--surface)}