/* Klivio Obra — estimaciones de obra
   Tipografía del sistema Klivio (Syne + DM Sans); color de obra: concreto, asfalto, pintura de tránsito. */
:root {
  --paper: #E6EAE8;        /* concreto */
  --surface: #FFFFFF;
  --surface-2: #F3F5F4;
  --ink: #17212B;          /* asfalto */
  --ink-2: #4A5663;
  --ink-3: #7B8692;
  --line: #C8CFCB;
  --line-2: #DDE2DF;
  --signal: #F2B300;       /* pintura de tránsito */
  --signal-ink: #1C1600;
  --signal-soft: #FFF3C9;
  --plano: #1C5A8A;        /* azul de plano */
  --plano-soft: #E2EDF6;
  --ok: #2B7348;
  --ok-soft: #E1F1E6;
  --warn: #9A5300;
  --bad: #AE2A20;
  --bad-soft: #FBE5E2;

  --f-display: "Syne", "Trebuchet MS", sans-serif;
  --f-body: "DM Sans", "Segoe UI", system-ui, sans-serif;
  --r: 8px;
  --rail: 240px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 15px/1.5 var(--f-body); }
a { color: var(--plano); text-decoration-thickness: 1px; text-underline-offset: 2px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
.num, .mono { font-variant-numeric: tabular-nums; }
.num { text-align: right; white-space: nowrap; }
.num b, .mono b { font-weight: 600; }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.label, .eyebrow, h3, legend, label.f > span, table.t th {
  font: 600 11.5px/1.2 var(--f-body); letter-spacing: .13em; text-transform: uppercase; color: var(--ink-2);
}

/* ---------- Estructura ---------- */
.shell { display: grid; grid-template-columns: var(--rail) 1fr; min-height: 100vh; }
.rail {
  background: var(--ink); color: #DCE3E8; position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; padding: 22px 0 16px;
}
.brand { padding: 0 22px 20px; display: flex; align-items: baseline; gap: 8px; text-decoration: none; color: #fff; }
.brand b { font: 800 23px/1 var(--f-display); letter-spacing: .08em; }
.brand span { font: 600 10.5px/1 var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--signal); }
.obra-switch { margin: 0 14px 16px; }
.obra-switch select, .topbar select {
  width: 100%; background: #22303D; color: #fff; border: 1px solid #33414E; border-radius: var(--r);
  padding: 8px 10px; font: 500 14px var(--f-body);
}
.rail nav { display: flex; flex-direction: column; gap: 2px; padding: 0 10px; }
.rail nav a {
  color: #C5CED6; text-decoration: none; padding: 9px 12px; border-radius: var(--r);
  font: 500 15px/1.2 var(--f-body); display: flex; justify-content: space-between; align-items: center;
}
.rail nav a:hover { background: #22303D; color: #fff; }
.rail nav a[aria-current="page"] { background: #2A3947; color: #fff; box-shadow: inset 3px 0 0 var(--signal); }
.rail nav .count { font-size: 12px; color: var(--ink-3); }
.rail .medir-rail { margin: 16px 14px 0; }
.rail-foot { margin-top: auto; padding: 0 22px; font-size: 12px; color: var(--ink-3); }

.main { min-width: 0; padding: 28px 36px 80px; max-width: 1320px; }
.topbar, .tabbar, .only-sm { display: none; }

/* ---------- Tipografía de página ---------- */
.eyebrow { margin: 0 0 8px; }
.eyebrow a { color: inherit; }
h1 { font: 800 34px/1.08 var(--f-display); margin: 0 0 6px; letter-spacing: -.02em; }
h2 { font: 700 20px/1.2 var(--f-display); margin: 0 0 12px; letter-spacing: -.01em; }
h3 { margin: 0 0 8px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head .lead { max-width: 72ch; color: var(--ink-2); margin: 4px 0 0; font-weight: 300; font-size: 16px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------- Superficies ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; }
.card + .card, .stack > * + * { margin-top: 16px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 18px; align-items: start; }

.stat { padding: 14px 16px; }
.stat .value { font: 600 clamp(18px, 1.9vw, 24px)/1.2 var(--f-body); margin-top: 8px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.stat .foot { font-size: 13px; color: var(--ink-2); margin-top: 2px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: var(--r);
  padding: 9px 16px; font: 600 15px/1.1 var(--f-body); text-decoration: none; min-height: 42px;
}
.btn:hover { border-color: var(--ink-3); }
.btn-primary { background: var(--signal); border-color: #D29B00; color: var(--signal-ink); }
.btn-primary:hover { background: #FFC21A; border-color: #B88700; }
.btn-dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn-dark:hover { background: #26333F; }
.btn-danger { color: var(--bad); }
.btn-danger:hover { border-color: var(--bad); }
.btn-sm { padding: 5px 11px; min-height: 34px; font-size: 14px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--plano); cursor: pointer; font: inherit; text-decoration: underline; }

/* ---------- Formularios ---------- */
label.f { display: block; }
label.f > span { display: block; margin-bottom: 6px; }
input[type=text], input[type=password], input[type=number], input[type=date], input[type=search], input:not([type]), select, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface);
  padding: 11px 12px; font: 400 16px/1.3 var(--f-body); color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--plano); box-shadow: 0 0 0 3px var(--plano-soft); }
textarea { min-height: 70px; resize: vertical; }
.fields { display: grid; gap: 14px; }
.fields.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fields.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fields.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span2 { grid-column: span 2; }
.hint { font-size: 13px; color: var(--ink-2); margin-top: 4px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { margin-bottom: 8px; padding: 0; }

.seg { display: flex; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--surface); }
.seg label { flex: 1; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: block; text-align: center; padding: 11px 6px; font: 600 14px/1.1 var(--f-body); cursor: pointer; border-left: 1px solid var(--line); }
.seg label:first-child span { border-left: 0; }
.seg input:checked + span { background: var(--ink); color: #fff; }
.seg input:focus-visible + span { outline: 3px solid var(--signal); outline-offset: -3px; }

/* ---------- Avisos ---------- */
.flash { border-radius: var(--r); padding: 11px 14px; margin-bottom: 18px; border: 1px solid; }
.flash.ok { background: var(--ok-soft); border-color: #A9D3B7; color: #194A2C; }
.flash.error { background: var(--bad-soft); border-color: #EBB5AE; color: #6E1811; }
.banner { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border-radius: var(--r); border: 1px solid; margin-bottom: 16px; }
.banner.warn { background: var(--signal-soft); border-color: #E9CF72; }
.banner.info { background: var(--plano-soft); border-color: #A9C6DE; }
.banner ul { margin: 4px 0 0; padding-left: 18px; }

.chip {
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 99px;
  font: 600 11.5px/1.6 var(--f-body); letter-spacing: .04em; white-space: nowrap; border: 1px solid transparent;
}
.chip.ok { background: var(--ok-soft); color: var(--ok); }
.chip.pend { background: var(--signal-soft); color: #6B5000; border-color: #E9CF72; }
.chip.bad { background: var(--bad-soft); color: var(--bad); }
.chip.info { background: var(--plano-soft); color: var(--plano); }
.chip.neutral { background: var(--surface-2); color: var(--ink-2); border-color: var(--line-2); }

.issues { list-style: none; margin: 6px 0 0; padding: 0; font-size: 13px; }
.issues li { padding-left: 16px; position: relative; margin-top: 2px; }
.issues li::before { content: ""; position: absolute; left: 3px; top: 7px; width: 7px; height: 7px; border-radius: 2px; }
.issues li.bloquea { color: var(--bad); }
.issues li.bloquea::before { background: var(--bad); }
.issues li.aviso { color: var(--warn); }
.issues li.aviso::before { background: var(--signal); }

/* ---------- Tablas ---------- */
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
table.t th { position: sticky; top: 0; background: var(--surface-2); text-align: left; padding: 10px; border-bottom: 1px solid var(--line); white-space: nowrap; font-size: 11px; }
table.t th.num { text-align: right; }
table.t td { padding: 9px 10px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
table.t tr:last-child td { border-bottom: 0; }
table.t tbody tr:hover td { background: #FAFBFA; }
table.t tfoot td { border-top: 2px solid var(--ink); font-weight: 700; background: var(--surface-2); }
table.t .periodo { background: #FFFBEA; }
table.t tr.excede td { background: var(--bad-soft); }
.clave { font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.sub { font-size: 11.5px; color: var(--ink-3); font-weight: 500; }
.desc { max-width: 560px; }
table.t .desc { min-width: 240px; }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.bar { height: 6px; background: var(--line-2); border-radius: 3px; overflow: hidden; min-width: 60px; }
.bar i { display: block; height: 100%; background: var(--plano); }
.bar.over i { background: var(--bad); }

/* ---------- Avance por partida (elemento firma) ----------
   Barra graduada cada 10 %: cobrado (asfalto) + esta estimación (pintura) + lo que falta (concreto). */
.avance { display: grid; grid-template-columns: minmax(150px, 240px) 1fr 132px; gap: 14px 18px; align-items: center; }
.avance .nom { min-width: 0; }
.avance .nom b { display: block; font: 600 14.5px/1.25 var(--f-body); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avance .nom a { color: inherit; text-decoration: none; }
.avance .nom a:hover b { text-decoration: underline; }
.avance .cifra { text-align: right; font-variant-numeric: tabular-nums; }
.avance .cifra b { display: block; font: 700 22px/1 var(--f-body); letter-spacing: -.02em; }
.avance .cifra span { font-size: 12px; color: var(--ink-2); }
.medidor { position: relative; height: 22px; border-radius: 4px; background: #D7DDDA; overflow: hidden; display: flex; }
.medidor::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(to right, transparent 0 calc(10% - 1px), rgba(255,255,255,.85) calc(10% - 1px) 10%);
}
.medidor .cob { background: var(--ink); }
.medidor .cur { background: var(--signal); }
.medidor.sm { height: 10px; border-radius: 3px; }
.medidor.lg { height: 34px; border-radius: 6px; }
.avance-total { display: grid; grid-template-columns: 1fr auto; gap: 8px 20px; align-items: end; margin-bottom: 22px; padding-bottom: 20px; border-bottom: 1px solid var(--line-2); }
.avance-total .pct { font: 700 56px/0.9 var(--f-body); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.avance-total .pct small { font-size: 22px; }
.avance-total .medidor { grid-column: 1 / -1; }
.leyenda { display: flex; gap: 18px; flex-wrap: wrap; font-size: 13px; color: var(--ink-2); }
.leyenda i { display: inline-block; width: 16px; height: 10px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
.leyenda b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- Pasos ---------- */
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { display: flex; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line-2); }
.checklist li:last-child { border-bottom: 0; }
.checklist .mark { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; flex: none; font: 700 13px var(--f-body); }
.checklist .done .mark { background: var(--ok); color: #fff; }
.checklist .todo .mark { border: 2px solid var(--line); }
.checklist a { margin-left: auto; font-size: 14px; }

/* ---------- Carátula ---------- */
.caratula dl { display: grid; grid-template-columns: 1fr auto; margin: 0; }
.caratula dt, .caratula dd { padding: 6px 0; border-bottom: 1px solid var(--line-2); margin: 0; }
.caratula dd { text-align: right; font-variant-numeric: tabular-nums; font-weight: 500; }
.caratula .menos dd::before { content: "− "; color: var(--ink-3); }
.caratula dt.tot, .caratula dd.tot { border-bottom: 0; border-top: 2px solid var(--ink); font-weight: 700; padding-top: 10px; }
.caratula-band { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) 300px; gap: 22px; align-items: start; }
.neto { background: var(--ink); color: #fff; border-radius: var(--r); padding: 16px 18px; align-self: stretch; display: flex; flex-direction: column; justify-content: center; }
.neto .label { color: var(--signal); }
.neto .value { font: 700 30px/1.1 var(--f-body); margin-top: 6px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.neto .letra { font-size: 12px; color: #B9C4CE; margin-top: 6px; }

/* ---------- Tarjetas de concepto (catálogo y medir) ---------- */
details.partida { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); margin-bottom: 10px; overflow: hidden; }
details.partida > summary { list-style: none; cursor: pointer; padding: 14px 16px; display: grid; grid-template-columns: 1fr auto; gap: 8px 14px; align-items: center; }
details.partida > summary::-webkit-details-marker { display: none; }
details.partida > summary .t { font: 700 16px/1.25 var(--f-display); min-width: 0; }
details.partida > summary .t small { display: block; font: 600 11px var(--f-body); letter-spacing: .13em; color: var(--ink-3); text-transform: uppercase; margin-bottom: 3px; }
details.partida > summary .p { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
details.partida > summary .p span { display: block; font-size: 12px; color: var(--ink-2); font-weight: 400; }
details.partida > summary .medidor { grid-column: 1 / -1; }
details.partida[open] > summary { border-bottom: 1px solid var(--line-2); }
.ccard { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 13px 16px; border-bottom: 1px solid var(--line-2); text-decoration: none; color: inherit; background: var(--surface); }
.ccard:last-child { border-bottom: 0; }
a.ccard:hover { background: #F8FAF9; }
.ccard .top { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.ccard .d { font-size: 13.5px; color: var(--ink-2); }
.ccard .r { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ccard .r b { display: block; font-weight: 600; }
.ccard .r span { font-size: 12px; color: var(--ink-2); }
.ccard .medidor { grid-column: 1 / -1; margin-top: 6px; }

/* ---------- Cotizado · Generado · Falta ---------- */
.trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--surface); }
.trio > div { padding: 12px 14px; min-width: 0; }
.trio > div + div { border-left: 1px solid var(--line-2); }
.trio .v { font: 700 22px/1.15 var(--f-body); letter-spacing: -.02em; margin-top: 6px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.trio .v small { font: 600 12px var(--f-body); color: var(--ink-2); letter-spacing: 0; }
.trio .s { font-size: 12.5px; color: var(--ink-2); margin-top: 2px; font-variant-numeric: tabular-nums; }
.trio .falta { background: var(--signal-soft); }
.trio .excede { background: var(--bad-soft); }

.calc-box { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--ink); color: #fff; border-radius: var(--r); padding: 14px 16px; flex-wrap: wrap; }
.calc-box .f { font-size: 13px; color: #B9C4CE; }
.calc-box .v { font: 700 30px/1 var(--f-body); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.calc-box .u { font: 600 13px var(--f-body); color: var(--signal); margin-left: 6px; letter-spacing: .08em; }
.despues { font-size: 13.5px; color: var(--ink-2); margin-top: 10px; }
.despues b { color: var(--ink); font-variant-numeric: tabular-nums; }
.grande input { font: 700 26px/1.1 var(--f-body); padding: 14px; text-align: right; font-variant-numeric: tabular-nums; }
.atajos { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }

/* ---------- Mediciones (lista) ---------- */
.med-list { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.med { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; padding: 14px 16px; border-bottom: 1px solid var(--line-2); background: var(--surface); }
.med:last-child { border-bottom: 0; }
.med > div { min-width: 0; }
.med .top { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.med .meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--ink-2); margin-top: 6px; }
.med .meta b { color: var(--ink); font-weight: 600; }
.med .qty { text-align: right; }
.med .qty .v { font: 700 21px/1.1 var(--f-body); font-variant-numeric: tabular-nums; }
.med .qty .u { font: 600 12px var(--f-body); letter-spacing: .08em; color: var(--ink-2); }
.thumbs { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.thumbs img { width: 58px; height: 58px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); }
.fotos-prev { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.fotos-prev img { width: 72px; height: 72px; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); }
.sticky-save { position: sticky; bottom: 0; background: linear-gradient(transparent, var(--paper) 30%); padding: 18px 0 6px; display: flex; gap: 10px; z-index: 5; }

/* ---------- Asistente de columnas ---------- */
.rejilla { font-size: 12.5px; }
.rejilla td, .rejilla th { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 5px 8px !important; }
.rejilla th.sel { background: var(--signal-soft); color: var(--ink); }
.rejilla td.sel { background: #FFFBEA; }
.rejilla tr.ini td { border-top: 2px solid var(--signal); }
.rejilla td.rn { color: var(--ink-3); text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Croquis ---------- */
.croquis-tools { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.croquis-tools button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.lienzo { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; touch-action: none; }
.lienzo canvas { display: block; width: 100%; height: auto; cursor: crosshair; }

/* ---------- Varios ---------- */
.empty { text-align: center; padding: 42px 20px; color: var(--ink-2); }
.empty h3 { color: var(--ink); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 5px 14px; font-size: 14px; margin: 0; }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; font-variant-numeric: tabular-nums; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 14px; flex-wrap: wrap; }
.tabs a { padding: 9px 12px; text-decoration: none; color: var(--ink-2); font: 600 14.5px var(--f-body); border-bottom: 3px solid transparent; margin-bottom: -1px; }
.tabs a[aria-current="true"] { color: var(--ink); border-bottom-color: var(--signal); }
.tabs a span { font-size: 12px; color: var(--ink-3); margin-left: 4px; }
.upload-zone { border: 2px dashed var(--line); border-radius: var(--r); padding: 18px; background: var(--surface-2); }
.upload-zone.drag { border-color: var(--plano); background: var(--plano-soft); }
.est-card { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 16px; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--line-2); text-decoration: none; color: inherit; background: var(--surface); }
.est-card:last-child { border-bottom: 0; }
.est-card:hover { background: #F8FAF9; }
.est-card .n { font: 800 30px/1 var(--f-display); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.est-card .r { text-align: right; font-variant-numeric: tabular-nums; }
.est-card .r b { display: block; font-weight: 600; font-size: 16px; }
.lista { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }

/* ---------- Móvil ---------- */
@media (max-width: 1200px) {
  .caratula-band { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .caratula-band .neto { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .rail, .hide-sm { display: none !important; }
  .only-sm { display: block; }
  .main { padding: 16px 14px 110px; }
  .topbar {
    display: flex; align-items: center; justify-content: space-between; gap: 10px; background: var(--ink); color: #fff;
    padding: 10px 14px; position: sticky; top: 0; z-index: 20;
  }
  .topbar .brand { padding: 0; }
  .topbar .brand b { font-size: 19px; }
  .topbar select { width: auto; max-width: 56vw; padding: 6px 8px; }
  .tabbar {
    display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    background: var(--ink); padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
  }
  .tabbar a { color: #B9C4CE; text-decoration: none; text-align: center; font: 600 12px/1.1 var(--f-body); padding: 9px 2px; border-radius: var(--r); }
  .tabbar a[aria-current="page"] { color: #fff; background: #2A3947; }
  .tabbar a.medir { background: var(--signal); color: var(--signal-ink); margin-top: -18px; padding-top: 15px; font-size: 14px; box-shadow: 0 -2px 0 var(--ink); }
  h1 { font-size: 27px; }
  .g2, .g3, .g4, .split, .fields.c2, .fields.c3, .caratula-band { grid-template-columns: 1fr; }
  .g4.keep, .fields.c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .span2 { grid-column: auto; }
  .card { padding: 14px; }
  .avance { grid-template-columns: 1fr auto; gap: 6px 12px; }
  .avance .medidor { grid-column: 1 / -1; order: 3; margin-bottom: 10px; }
  .avance-total .pct { font-size: 44px; }
  .trio .v { font-size: 17px; }
  .trio > div { padding: 10px; }
  .med { grid-template-columns: 1fr; }
  .med .qty { display: flex; align-items: center; gap: 10px; text-align: left; border-top: 1px dashed var(--line-2); padding-top: 10px; }
  .med .qty .actions { margin: 0 0 0 auto !important; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
@media print {
  .rail, .topbar, .tabbar, .no-print, .flash { display: none !important; }
  .shell { display: block; }
  .main { padding: 0; max-width: none; }
  body { background: #fff; }
}
h1.titulo-clave { font-family: var(--f-body); font-weight: 700; letter-spacing: -.02em; }