:root {
  /* Paleta del logo de MultiSST: azul marino #0A1B34 y dorado #AD8238. */
  --bg: #f3f5f8; --surface: #ffffff; --surface-2: #f7f9fb; --text: #13223a; --muted: #5b6b80; --border: #dfe4ea;
  --primary: #0a1b34; --primary-2: #17304f; --on-primary: #ffffff; --primary-soft: #f4ede0; --accent: #ad8238; --accent-strong: #8e6a2a;
  --good: #1f8a4c; --good-soft: #e3f4ea; --mid: #a5761f; --mid-soft: #fbf1df; --warnc: #b4650a; --warnc-soft: #fcefdc;
  --bad: #c0392b; --bad-soft: #fbe5e2; --info: #2c6ea3; --info-soft: #e3eef8;
  --side: #0a1b34; --side-text: #e6ebf2; --radius: 12px; --shadow: 0 1px 2px rgba(10, 27, 52, .06), 0 1px 3px rgba(10, 27, 52, .08);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a1220; --surface: #12203a; --surface-2: #182844; --text: #eaeef4; --muted: #9aa8bb; --border: #263856;
    --primary: #c99d55; --primary-2: #d9b370; --on-primary: #0a1b34; --primary-soft: #33291a; --accent: #c99d55; --accent-strong: #d9b370;
    --good-soft: #15321f; --mid-soft: #3a2f12; --warnc-soft: #3d2513; --bad-soft: #3e1d1a; --info-soft: #172d40; --side: #071326; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 15px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; background: var(--bg); color: var(--text); }
#app > p { padding: 2rem; }
h1 { font-size: 1.5rem; margin: 0 0 .2rem; } h2 { font-size: 1.2rem; margin: 0; } h3 { font-size: 1.05rem; margin: 0 0 .6rem; } h4 { margin: 1rem 0 .4rem; }
button, input, select, textarea { font: inherit; color: inherit; }
input, select, textarea { background: var(--surface); border: 1px solid var(--border); border-radius: 7px; padding: .5rem .6rem; width: 100%; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
input[type=checkbox], input[type=radio] { width: auto; }
.muted { color: var(--muted); } .small { font-size: .85rem; } .center { text-align: center; } .pad { padding: 0 .9rem; }
.txt-bad { color: var(--bad); font-weight: 600; } .txt-warn { color: var(--warnc); font-weight: 600; }
.row { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; } .row.end { justify-content: flex-end; margin-top: 1rem; }
.row-between { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }
.grow { flex: 1; } .stack { display: grid; gap: .8rem; }

/* Botones */
.btn { display: inline-flex; align-items: center; gap: .3rem; border: 1px solid var(--border); background: var(--surface); padding: .5rem .9rem; border-radius: 7px; cursor: pointer; font-weight: 600; white-space: nowrap; }
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); } .btn.primary:hover { background: var(--primary-2); border-color: var(--primary-2); }
.btn.ghost { background: transparent; border-color: transparent; } .btn.ghost:hover { background: var(--surface-2); }
.btn.danger { color: var(--bad); border-color: var(--bad); } .btn.danger:hover { background: var(--bad-soft); }
.btn.sm { padding: .25rem .55rem; font-size: .82rem; } .btn.block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn input[type=file] { display: none; }
.icon-btn { background: none; border: 0; cursor: pointer; font-size: 1.1rem; padding: .3rem .5rem; border-radius: 6px; }
.link { background: none; border: 0; padding: 0; color: inherit; cursor: pointer; text-align: left; } .link:hover { text-decoration: underline; }

/* Acceso */
.lock-wrap { min-height: 100vh; display: grid; place-content: center; padding: 16px; gap: 1rem; }
.lock-card { background: var(--surface); width: min(440px, 92vw); padding: 2rem; border-radius: 14px; box-shadow: var(--shadow); display: grid; gap: 1rem; border: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: .5rem; font-weight: 800; font-size: 1.15rem; padding: 1rem .9rem; color: inherit; }
.brand.big { font-size: 1.6rem; padding: 0; color: var(--primary); }
.logo-mark { display: inline-grid; place-items: center; width: 1.8em; height: 1.8em; border-radius: 8px; background: var(--accent); color: #0a1b34; font-size: .85em; }
.brand-logo { padding: 1rem .9rem .6rem; display: grid; gap: .35rem; }
.brand-logo img { width: 100%; max-width: 200px; height: auto; display: block; }
.brand-logo span { font-size: .7rem; line-height: 1.3; color: var(--side-text); opacity: .7; }
.lock-logo { display: grid; gap: .4rem; justify-items: center; text-align: center; }
.lock-logo img { width: min(320px, 80vw); height: auto; }
.lock-logo .logo-dark { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .lock-logo .logo-light { display: none; } :root:not([data-theme="light"]) .lock-logo .logo-dark { display: block; } }
.notice { background: var(--info-soft); color: var(--info); padding: .6rem .8rem; border-radius: 8px; margin: 0; }
.warn-box { background: var(--mid-soft); border-left: 4px solid var(--accent); padding: .6rem .9rem; border-radius: 8px; font-size: .88rem; margin: 0 0 1rem; }
.restore summary { cursor: pointer; color: var(--muted); font-size: .9rem; } .restore .stack { margin-top: .8rem; }

/* Estructura */
.shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.side { background: var(--side); color: var(--side-text); display: flex; flex-direction: column; padding-bottom: 1rem; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.side-label { text-transform: uppercase; font-size: .72rem; letter-spacing: .08em; opacity: .6; padding: 1rem .9rem .3rem; }
.nav-item { background: none; border: 0; color: inherit; text-align: left; padding: .5rem .9rem; margin: 1px .5rem; border-radius: 7px; cursor: pointer; display: flex; align-items: center; gap: .5rem; }
.nav-item:hover { background: rgba(255,255,255,.07); } .nav-item.active { background: rgba(173,130,56,.2); color: #e2c084; box-shadow: inset 3px 0 0 var(--accent); font-weight: 600; }
.nav-item.accent { color: var(--accent); font-weight: 700; }
.nav-item.emp img { width: 22px; height: 22px; object-fit: contain; background: #fff; border-radius: 4px; }
.nav-item.emp span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); flex: none; margin: 0 6px; }
.content { min-width: 0; }
.top { display: flex; align-items: center; gap: .8rem; padding: .6rem 1.5rem; background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5; }
.menu-btn { display: none; }
.main { padding: 1.5rem; max-width: 1400px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 1.2rem; flex-wrap: wrap; }
.page-head p { margin: 0; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem 1.2rem; margin-bottom: 1rem; box-shadow: var(--shadow); }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: .6rem; flex-wrap: wrap; }
.card-head h3 { margin: 0; }
.empty-state { text-align: center; padding: 2rem; } .empty-state p { max-width: 640px; margin: .5rem auto 1rem; color: var(--muted); }
.danger-zone { border-color: var(--bad-soft); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; } .two-col > .card { margin: 0; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; margin-bottom: 1rem; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: .9rem 1rem; box-shadow: var(--shadow); }
.kpi-v { font-size: 1.6rem; font-weight: 800; } .kpi-l { color: var(--muted); font-size: .85rem; }
.kpi.bad .kpi-v { color: var(--bad); } .kpi.good .kpi-v { color: var(--good); } .kpi.mid .kpi-v { color: var(--mid); }

.chips { display: flex; gap: .35rem; flex-wrap: wrap; margin-top: .4rem; }
.chip { font-size: .76rem; padding: .15rem .55rem; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border); white-space: nowrap; }
.chip.good { background: var(--good-soft); color: var(--good); border-color: transparent; } .chip.mid { background: var(--mid-soft); color: var(--mid); border-color: transparent; } .chip.bad { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.chip.r1, .chip.r2 { background: var(--good-soft); border-color: transparent; } .chip.r3 { background: var(--mid-soft); border-color: transparent; } .chip.r4, .chip.r5 { background: var(--bad-soft); border-color: transparent; }

.bar { height: 8px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 99px; overflow: hidden; margin: .6rem 0; }
.bar-fill { height: 100%; background: var(--primary); } .bar-fill.good { background: var(--good); } .bar-fill.mid { background: var(--accent); } .bar-fill.bad { background: var(--bad); }

.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.emp-card { text-align: left; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; cursor: pointer; box-shadow: var(--shadow); display: block; width: 100%; }
.emp-card:hover { border-color: var(--primary); }
.emp-card-head { display: flex; gap: .7rem; align-items: center; }
.emp-card-head img, .logo-ph { width: 46px; height: 46px; object-fit: contain; border-radius: 8px; background: #fff; border: 1px solid var(--border); flex: none; }
.logo-ph { display: grid; place-items: center; font-weight: 800; color: var(--primary); background: var(--primary-soft); }
.logo-ph.big { width: 72px; height: 72px; font-size: 1.6rem; }

.alerts { list-style: none; padding: 0; margin: 0; display: grid; gap: .35rem; }
.alerts li { padding: .5rem .7rem; border-radius: 7px; font-size: .9rem; border-left: 4px solid; }
.alerts li.danger { background: var(--bad-soft); border-color: var(--bad); } .alerts li.warn { background: var(--mid-soft); border-color: var(--accent); } .alerts li.info { background: var(--info-soft); border-color: var(--info); }

.emp-head { display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; }
.emp-head > img { width: 72px; height: 72px; object-fit: contain; background: #fff; border-radius: 10px; border: 1px solid var(--border); padding: 4px; }
.tabs { display: flex; gap: .2rem; overflow-x: auto; border-bottom: 1px solid var(--border); margin-bottom: 1rem; }
.tab { background: none; border: 0; padding: .6rem .8rem; cursor: pointer; border-bottom: 3px solid transparent; white-space: nowrap; color: var(--muted); font-weight: 600; }
.tab.active { color: var(--primary); border-color: var(--accent); }

.steps { padding-left: 1.2rem; margin: 0 0 1rem; display: grid; gap: .35rem; } .steps li.ok { color: var(--good); }
.set-info { background: var(--primary-soft); border-radius: 8px; padding: .7rem .9rem; display: grid; gap: .2rem; margin-top: .8rem; }
.checks { padding-left: 1.2rem; } .checks li { margin-bottom: .3rem; }

/* Formularios */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .8rem 1rem; }
.form-section { grid-column: 1 / -1; margin: .8rem 0 0; padding-bottom: .3rem; border-bottom: 1px solid var(--border); color: var(--primary); }
.field { display: grid; gap: .25rem; font-size: .88rem; } .field > span { font-weight: 600; } .field small { color: var(--muted); }
.field.wide, .note.wide { grid-column: 1 / -1; }
.field.check { display: flex; align-items: center; gap: .5rem; }
.months { display: flex; flex-wrap: wrap; gap: .3rem; } .months label { display: flex; align-items: center; gap: .2rem; background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: .2rem .45rem; font-size: .82rem; }
.logo-row { display: flex; gap: 1rem; align-items: center; margin-bottom: .5rem; }
.logo-prev { width: 110px; height: 110px; border: 1px dashed var(--border); border-radius: 10px; display: grid; place-items: center; background: #fff; flex: none; }
.logo-prev img { max-width: 100px; max-height: 100px; }
input.mini { width: 90px; padding: .3rem .4rem; }

/* Tablas */
.table-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: .88rem; }
.tbl th { text-align: left; background: var(--surface-2); padding: .5rem; border-bottom: 1px solid var(--border); white-space: nowrap; }
.tbl td { padding: .45rem .5rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.tbl td.actions { white-space: nowrap; text-align: right; } .tbl td.actions .btn { margin-left: .25rem; }
.tbl tr.inactive td { opacity: .55; }
.tbl td.lvl { font-weight: 800; text-align: center; } .lvl.bad { background: var(--bad-soft); color: var(--bad); } .lvl.warnc { background: var(--warnc-soft); color: var(--warnc); } .lvl.mid { background: var(--mid-soft); color: var(--mid); } .lvl.good { background: var(--good-soft); color: var(--good); }
.gantt td.g { text-align: center; padding: .2rem; } .gantt td.prog { background: var(--mid-soft); } .gantt td.done { background: var(--good-soft); }
.gbtn { border: 0; background: none; cursor: pointer; font-weight: 700; width: 100%; padding: .2rem; }

/* Estándares */
.std-item { display: grid; grid-template-columns: 1fr minmax(280px, 420px); gap: 1rem; padding: .7rem 0; border-top: 1px solid var(--border); }
.std-id { display: inline-block; font-family: ui-monospace, Consolas, monospace; font-size: .8rem; background: var(--primary-soft); color: var(--primary); padding: 0 .35rem; border-radius: 4px; }
.std-ctrl { display: grid; gap: .4rem; }
.segs { display: flex; border: 1px solid var(--border); border-radius: 7px; overflow: hidden; }
.seg { flex: 1; text-align: center; padding: .35rem; cursor: pointer; font-size: .85rem; border-left: 1px solid var(--border); }
.seg:first-child { border-left: 0; } .seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg.C:has(input:checked) { background: var(--good); color: #fff; } .seg.NC:has(input:checked) { background: var(--bad); color: #fff; } .seg.NA:has(input:checked) { background: var(--muted); color: #fff; }
.seg:has(input:focus-visible) { outline: 2px solid var(--primary); outline-offset: -2px; }
.score { text-align: right; } .score-v { font-size: 2rem; font-weight: 800; } .score-v.good { color: var(--good); } .score-v.mid { color: var(--mid); } .score-v.bad { color: var(--bad); }

/* Documentos */
.grid-docs { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .8rem; }
.doc-card { text-align: left; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: .9rem; cursor: pointer; display: grid; gap: .3rem; align-content: start; }
.doc-card:hover { border-color: var(--primary); }
.doc-card { cursor: default; }
.doc-card.off { opacity: .6; border-style: dashed; }
.doc-open { background: none; border: 0; padding: 0; color: inherit; font: inherit; text-align: left; cursor: pointer; display: grid; gap: .3rem; }
.doc-open:hover strong { text-decoration: underline; }
.doc-flags { display: flex; flex-wrap: wrap; gap: .35rem .6rem; align-items: center; border-top: 1px solid var(--border); padding-top: .45rem; margin-top: .2rem; }
.doc-flags label { gap: .35rem; cursor: pointer; }
.docs-cycle { margin: 1.2rem 0 .6rem; font-size: 1rem; }
.doc-filters { margin-top: .6rem; flex-wrap: wrap; }
.doc-filters input[type="search"] { flex: 1 1 260px; }
.evid-btn { min-width: 2.6rem; justify-content: center; } .evid-btn.has { border-color: var(--accent); color: var(--accent-strong); }
.evid-list { list-style: none; padding: 0; margin: .8rem 0 0; display: grid; gap: .4rem; }
.evid-list li { display: flex; gap: .5rem; align-items: center; border: 1px solid var(--border); border-radius: 8px; padding: .4rem .6rem; flex-wrap: wrap; }
.evid-ico { font-size: .68rem; font-weight: 800; background: var(--primary-soft); color: var(--accent-strong); border-radius: 6px; padding: .3rem .4rem; }
/* Inspecciones en campo (pensado para celular o tableta) */
.insp-item { border: 1px solid var(--border); border-radius: var(--radius); padding: .7rem .8rem; margin-bottom: .6rem; background: var(--surface); }
.insp-item.C { border-left: 5px solid var(--good); } .insp-item.NC { border-left: 5px solid var(--bad); } .insp-item.NA { border-left: 5px solid var(--muted); }
.insp-txt { font-weight: 600; margin-bottom: .5rem; }
.insp-btns { display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: .4rem; }
.insp-btns .btn { justify-content: center; padding: .7rem .4rem; font-size: 1rem; }
.insp-btns .btn.on-C { background: var(--good); border-color: var(--good); color: #fff; } .insp-btns .btn.on-NC { background: var(--bad); border-color: var(--bad); color: #fff; } .insp-btns .btn.on-NA { background: var(--muted); border-color: var(--muted); color: #fff; }
.insp-item input[type=text] { margin-top: .5rem; }
.foto-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: .5rem; margin-top: .5rem; }
.foto-grid img { width: 100%; height: 110px; object-fit: cover; border-radius: 6px; border: 1px solid #ccc; }
.foto-grid figure { margin: 0; break-inside: avoid; } .foto-grid figcaption { font-size: 8pt; color: #444; }
.agenda { display: grid; gap: .6rem; }
.agenda-day { display: grid; grid-template-columns: 120px 1fr; gap: .8rem; align-items: start; border-top: 1px solid var(--border); padding-top: .5rem; }
.agenda-day.past { opacity: .85; }
.agenda-date { font-weight: 700; } .agenda-date::first-letter { text-transform: uppercase; }
.agenda-day .alerts { margin: 0; }
@media (max-width: 600px) { .agenda-day { grid-template-columns: 1fr; gap: .2rem; } }
.std-docs { display: flex; flex-wrap: wrap; gap: .25rem .6rem; margin-top: .3rem; font-size: .8rem; }
.std-docs .link { color: var(--primary); font-family: ui-monospace, Consolas, monospace; }
.doc-code { font-family: ui-monospace, Consolas, monospace; font-size: .78rem; color: var(--accent-strong); font-weight: 600; }
.doc-toolbar { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; margin-bottom: 1rem; }
.doc-edit { font-family: ui-monospace, Consolas, monospace; font-size: .85rem; min-height: 50vh; }
.paper { background: #fff; color: #111; max-width: 216mm; margin: 0 auto; padding: 14mm; box-shadow: var(--shadow); border: 1px solid var(--border); font: 11pt/1.45 "Segoe UI", Arial, sans-serif; color-scheme: light; }
.paper.horizontal { max-width: 279mm; }
.paper.pack { margin-bottom: 1.5rem; }
.doc-head { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }
.doc-head td { border: 1px solid #555; padding: .35rem .5rem; font-size: 9pt; }
.dh-logo { width: 28mm; text-align: center; } .dh-logo img { max-width: 26mm; max-height: 22mm; }
.dh-title { text-align: center; font-weight: 600; } .dh-emp { font-weight: 800; font-size: 10pt; }
.dh-doc { text-align: center; font-weight: 800; font-size: 10pt; } .dh-meta { width: 40mm; }
.doc-body h3 { text-align: center; font-size: 12pt; } .doc-body h4 { font-size: 11pt; }
.doc-body p { text-align: justify; margin: .5rem 0; }
.doc-tbl { width: 100%; border-collapse: collapse; margin: .6rem 0; font-size: 9pt; }
.doc-tbl th, .doc-tbl td { border: 1px solid #666; padding: .25rem .35rem; vertical-align: top; }
.doc-tbl th { background: #eef0f3; } .doc-tbl.kv th { width: 35%; text-align: left; }
.doc-tbl.small-font { font-size: 8pt; } .doc-tbl.tiny-font { font-size: 6.5pt; }
.doc-tbl.tall-rows td { height: 9mm; }
.firmas { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-top: 3rem; font-size: 10pt; break-inside: avoid; }
.f-line { border-top: 1px solid #111; margin-bottom: .3rem; }
.f-img { height: 18mm; display: flex; align-items: flex-end; justify-content: center; }
.f-img img { max-height: 18mm; max-width: 70%; margin-bottom: -2mm; }
.firma-row { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin: .6rem 0; }
.firma-prev { width: 240px; height: 90px; border: 1px dashed var(--border); border-radius: 8px; display: flex; align-items: center; justify-content: center; background: #fff; }
.firma-prev img { max-width: 100%; max-height: 100%; }
.firma-pad { width: 100%; max-width: 480px; aspect-ratio: 480 / 180; border: 1px solid var(--border); border-radius: 8px; background: #fff; touch-action: none; cursor: crosshair; display: block; }

/* Modal y avisos */
.modal { border: 0; border-radius: 12px; padding: 0; width: min(640px, 94vw); max-height: 90vh; background: var(--surface); color: var(--text); box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.modal.wide { width: min(980px, 96vw); }
.modal::backdrop { background: rgba(10, 20, 25, .55); }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.2rem; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); z-index: 1; }
.modal-head h3 { margin: 0; } .modal-body { padding: 1rem 1.2rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: .5rem; padding: .8rem 1.2rem; border-top: 1px solid var(--border); position: sticky; bottom: 0; background: var(--surface); }
#toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: .5rem; z-index: 1000; max-width: min(420px, calc(100vw - 32px)); }
.toast { padding: .7rem 1rem; border-radius: 8px; color: #fff; background: var(--good); box-shadow: var(--shadow); font-size: .9rem; }
.toast.update { background: var(--primary); display: flex; gap: .6rem; align-items: center; } .toast.update .btn { background: var(--accent); border-color: var(--accent); color: #0a1b34; }
.toast.error { background: var(--bad); } .toast.warn { background: var(--warnc); }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; left: 0; top: 0; width: 260px; z-index: 50; transform: translateX(-100%); transition: transform .2s; }
  body.nav-open .side { transform: none; }
  .menu-btn { display: inline-block; }
  .main { padding: 1rem 16px; } .top { padding: .5rem 16px; }
  .two-col, .std-item { grid-template-columns: 1fr; }
  .paper { padding: 6mm; }
}

@media print {
  @page { size: letter; margin: 10mm; }
  @page horizontal { size: letter landscape; margin: 8mm; }
  body { background: #fff; }
  .no-print, #toasts, .side, .top, .tabs, .doc-toolbar { display: none !important; }
  .shell { display: block; } .main { padding: 0; max-width: none; }
  .paper { box-shadow: none; border: 0; padding: 0; max-width: none; margin: 0; }
  .paper.horizontal { page: horizontal; }
  .paper.pack { break-after: page; margin: 0; }
  .doc-tbl tr, .doc-head { break-inside: avoid; }
  .doc-tbl thead { display: table-header-group; }
}

/* Código de recuperación */
.rec-code { font: 600 1.25rem/1.4 ui-monospace, Consolas, monospace; letter-spacing: .06em; text-align: center; padding: .9rem; border: 2px dashed var(--accent); border-radius: 10px; background: var(--primary-soft); word-break: break-all; user-select: all; }