:root {
  --fondo: #090c13; --panel: #111722; --panel2: #161e2c; --borde: #222c3d; --borde2: #2c3850;
  --texto: #eef2f8; --gris: #93a0b5; --tenue: #6b788d;
  --ac: #6ea8ff; --ac-osc: #08162c; --ok: #3ccf8e; --warn: #f5b942; --mal: #ff6b6b;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: 'Poppins', -apple-system, Segoe UI, Roboto, Arial, sans-serif; background: var(--fondo); color: var(--texto); -webkit-font-smoothing: antialiased; font-size: 14px; }
a { color: var(--ac); }
button, input, select, textarea { font: inherit; color: inherit; }
.hide { display: none !important; }
:focus-visible { outline: 2px solid var(--ac); outline-offset: 2px; }

/* Barra superior */
.barra { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 14px; padding: 10px 20px; min-height: 62px;
  background: rgba(13,18,28,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--borde); }
.barra .marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; min-width: 0; }
.barra .marca img { height: 30px; }
.barra .marca b { display: block; font-size: 15px; font-weight: 700; line-height: 1.15; }
.barra .marca span { display: block; font-size: 11px; color: var(--gris); letter-spacing: .4px; }
.barra .espacio { flex: 1; }
.quien { text-align: right; font-size: 12px; color: var(--gris); line-height: 1.3; }
.quien b { color: var(--texto); font-weight: 600; display: block; font-size: 13px; }

.btn { border: 1px solid var(--borde2); background: var(--panel2); color: var(--texto); padding: 9px 14px; border-radius: 9px; cursor: pointer; font-weight: 600; font-size: 13px; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.btn:hover { border-color: var(--gris); }
.btn.pri { background: var(--ac); border-color: var(--ac); color: var(--ac-osc); }
.btn.pri:hover { filter: brightness(1.08); }
.btn.peligro { color: var(--mal); border-color: color-mix(in srgb, var(--mal) 45%, transparent); background: transparent; }
.btn.chico { padding: 6px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: default; }

/* Tarjeta de acceso */
.acceso-wrap { min-height: 100vh; display: grid; place-items: center; padding: 30px 16px;
  background: radial-gradient(900px 420px at 50% -10%, rgba(110,168,255,.16), transparent 70%), var(--fondo); }
.tarjeta { width: 100%; max-width: 400px; background: var(--panel); border: 1px solid var(--borde); border-radius: 18px; padding: 28px 26px; box-shadow: 0 20px 50px rgba(0,0,0,.45); position: relative; overflow: hidden; }
.tarjeta::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, var(--ac), transparent 85%); }
.tarjeta .logo { display: block; width: 170px; margin: 0 auto 14px; }
.tarjeta h1 { font-size: 20px; text-align: center; margin: 0 0 4px; }
.tarjeta p.sub { text-align: center; color: var(--gris); font-size: 12.5px; margin: 0 0 20px; }
label.campo { display: block; margin-bottom: 14px; }
label.campo > span { display: block; font-size: 12px; color: var(--gris); margin-bottom: 5px; font-weight: 500; }
input.in, select.in, textarea.in { width: 100%; background: var(--panel2); border: 1px solid var(--borde2); border-radius: 9px; padding: 10px 12px; color: var(--texto); outline: none; }
input.in:focus, select.in:focus, textarea.in:focus { border-color: var(--ac); }
.tarjeta .btn.pri { width: 100%; justify-content: center; padding: 11px; font-size: 14px; }
.msg { margin: 12px 0 0; font-size: 13px; padding: 9px 12px; border-radius: 9px; }
.msg.err { background: color-mix(in srgb, var(--mal) 14%, transparent); color: #ffb3b3; border: 1px solid color-mix(in srgb, var(--mal) 40%, transparent); }
.msg.ok { background: color-mix(in srgb, var(--ok) 13%, transparent); color: #a8f0cf; border: 1px solid color-mix(in srgb, var(--ok) 40%, transparent); }
.msg.info { background: color-mix(in srgb, var(--ac) 12%, transparent); color: #c7dcff; border: 1px solid color-mix(in srgb, var(--ac) 35%, transparent); }
.nota { color: var(--tenue); font-size: 11.5px; text-align: center; margin-top: 16px; line-height: 1.5; }

/* Catálogo */
main.contenido { max-width: 1100px; margin: 0 auto; padding: 22px 20px 50px; }
.buscador { display: flex; align-items: center; gap: 10px; background: var(--panel); border: 1px solid var(--borde2); border-radius: 12px; padding: 4px 8px 4px 14px; margin-bottom: 14px; }
.buscador:focus-within { border-color: var(--ac); }
.buscador input { flex: 1; border: 0; background: transparent; outline: none; padding: 10px 2px; font-size: 14.5px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.chip { border: 1px solid var(--borde2); background: transparent; color: var(--gris); border-radius: 20px; padding: 6px 12px; font-size: 12.5px; cursor: pointer; font-weight: 500; }
.chip b { color: var(--tenue); font-weight: 600; margin-left: 4px; }
.chip.on { background: color-mix(in srgb, var(--ac) 16%, transparent); color: var(--texto); border-color: color-mix(in srgb, var(--ac) 60%, transparent); }
.aviso-pend { display: flex; gap: 10px; align-items: center; background: color-mix(in srgb, var(--warn) 11%, transparent); border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent); color: #ffe2a6; border-radius: 12px; padding: 11px 14px; margin-bottom: 16px; font-size: 13px; }
.lista { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; }
.doc { text-align: left; background: var(--panel); border: 1px solid var(--borde); border-radius: 14px; padding: 15px 16px; cursor: pointer; display: flex; gap: 13px; align-items: flex-start; transition: border-color .12s, background .12s; }
.doc:hover { border-color: color-mix(in srgb, var(--ac) 55%, transparent); background: var(--panel2); }
.doc .ico { width: 40px; height: 40px; flex: none; border-radius: 10px; display: grid; place-items: center; color: var(--ac); background: color-mix(in srgb, var(--ac) 12%, transparent); }
.doc .cuerpo { min-width: 0; flex: 1; }
.doc .cod { font-size: 11px; color: var(--ac); font-weight: 700; letter-spacing: .6px; }
.doc h3 { margin: 1px 0 4px; font-size: 14.5px; font-weight: 600; line-height: 1.3; }
.doc .desc { color: var(--gris); font-size: 12.3px; line-height: 1.45; margin: 0 0 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.doc .meta { color: var(--tenue); font-size: 11.5px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.et { font-size: 10px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; padding: 2px 7px; border-radius: 20px; }
.et.nuevo { background: color-mix(in srgb, var(--ac) 18%, transparent); color: var(--ac); }
.et.act { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.et.pend { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.et.gris { background: var(--panel2); color: var(--gris); border: 1px solid var(--borde2); }
.vacio { text-align: center; color: var(--gris); padding: 50px 10px; }
footer.pie { text-align: center; color: var(--tenue); font-size: 11.5px; padding: 0 20px 30px; }

/* Administración */
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tabs a { color: var(--gris); text-decoration: none; padding: 7px 13px; border-radius: 8px; font-weight: 600; font-size: 13px; }
.tabs a:hover { color: var(--texto); background: rgba(255,255,255,.04); }
.tabs a.on { color: var(--ac-osc); background: var(--ac); }
.panel { background: var(--panel); border: 1px solid var(--borde); border-radius: 14px; padding: 18px; margin-bottom: 16px; }
.panel > h2 { font-size: 16px; margin: 0 0 4px; }
.panel > p.ayuda { color: var(--gris); font-size: 12.5px; margin: 0 0 14px; line-height: 1.5; }
.fila { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.rejilla { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0 14px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile { background: var(--panel); border: 1px solid var(--borde); border-left: 3px solid var(--ac); border-radius: 12px; padding: 12px 14px; }
.tile .v { font-size: 24px; font-weight: 700; }
.tile .l { font-size: 12px; color: var(--gris); }
.tile.warn { border-left-color: var(--warn); } .tile.mal { border-left-color: var(--mal); } .tile.ok { border-left-color: var(--ok); }
.tabla { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12.8px; }
th, td { text-align: left; padding: 8px 9px; border-bottom: 1px solid var(--borde); vertical-align: top; }
th { color: var(--gris); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px; white-space: nowrap; }
tr:hover td { background: rgba(255,255,255,.02); }
.casillas { display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 4px 0 12px; }
.casillas label { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; cursor: pointer; }
.barra-prog { height: 8px; background: var(--panel2); border-radius: 6px; overflow: hidden; margin: 10px 0 6px; }
.barra-prog i { display: block; height: 100%; width: 0; background: var(--ac); transition: width .2s; }
.modal-fondo { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 50; display: grid; place-items: center; padding: 16px; }
.modal { width: 100%; max-width: 760px; max-height: 92vh; overflow: auto; background: var(--panel); border: 1px solid var(--borde2); border-radius: 16px; padding: 20px; }
.modal h2 { margin: 0 0 12px; font-size: 17px; }
.mini { color: var(--gris); font-size: 12px; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
details summary { cursor: pointer; color: var(--gris); margin: 6px 0; }

@media (max-width: 640px) {
  .barra { padding: 8px 12px; gap: 10px; }
  .barra .marca span, .quien span { display: none; }
  .barra .marca img { height: 26px; }
  .lista { grid-template-columns: 1fr; }
  main.contenido { padding: 16px 12px 40px; }
}

/* ---- Expedientes ---- */
#avisos { position: fixed; right: 16px; bottom: 16px; z-index: 80; display: flex; flex-direction: column; gap: 8px; max-width: min(440px, calc(100% - 32px)); }
.msg.flotante { margin: 0; box-shadow: 0 10px 30px rgba(0,0,0,.45); background-color: var(--panel); }
.msg.warn { background: color-mix(in srgb, var(--warn) 12%, transparent); color: #ffe2a6; border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent); }
.cab-lista { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.cab-lista h1 { font-size: 20px; margin: 0; flex: 1; }
.filtros { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.filtros .buscador { flex: 1; min-width: 220px; margin: 0; }
.filtros select.in { width: auto; }
.et.e-BORRADOR, .et.e-CORRECCION { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.et.e-ANTICIPO_SOLICITADO, .et.e-FACTURA_SOLICITADA, .et.e-DEVOLUCION_SOLICITADA { background: color-mix(in srgb, var(--ac) 18%, transparent); color: var(--ac); }
.et.e-ANTICIPO_FACTURADO, .et.e-FACTURADA, .et.e-ENTREGADA { background: color-mix(in srgb, #b18cff 18%, transparent); color: #c8adff; }
.et.e-VALIDADO, .et.e-DEVUELTO { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.et.e-CANCELADO { background: var(--panel2); color: var(--tenue); border: 1px solid var(--borde2); }
.av { display: flex; align-items: center; gap: 6px; min-width: 90px; }
.av i { flex: 1; height: 6px; border-radius: 4px; background: var(--panel2); overflow: hidden; position: relative; }
.av i b { position: absolute; inset: 0 auto 0 0; background: var(--ac); border-radius: 4px; }
.av.lleno i b { background: var(--ok); }
.av span { font-size: 11px; color: var(--gris); width: 30px; text-align: right; }
tr.clic { cursor: pointer; }
.ficha-cab { display: flex; gap: 14px; align-items: flex-start; flex-wrap: wrap; margin-bottom: 14px; }
.ficha-cab .t { flex: 1; min-width: 220px; }
.ficha-cab .t small { color: var(--ac); font-weight: 700; letter-spacing: .6px; font-size: 12px; }
.ficha-cab .t h1 { margin: 2px 0 4px; font-size: 21px; }
.ficha-cab .t p { margin: 0; color: var(--gris); font-size: 12.5px; }
.acciones-cab { display: flex; gap: 8px; flex-wrap: wrap; }
.pasos { display: flex; gap: 0; margin: 4px 0 16px; overflow-x: auto; padding-bottom: 4px; }
.paso { flex: 1; min-width: 104px; position: relative; text-align: center; font-size: 11.5px; color: var(--tenue); padding-top: 26px; }
.paso::before { content: ""; position: absolute; top: 9px; left: 50%; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--panel2); border: 2px solid var(--borde2); z-index: 1; }
.paso::after { content: ""; position: absolute; top: 15px; left: -50%; width: 100%; height: 2px; background: var(--borde2); }
.paso:first-child::after { display: none; }
.paso.hecho { color: var(--gris); } .paso.hecho::before { background: var(--ok); border-color: var(--ok); } .paso.hecho::after { background: var(--ok); }
.paso.actual { color: var(--texto); font-weight: 600; } .paso.actual::before { background: var(--ac); border-color: var(--ac); box-shadow: 0 0 0 4px color-mix(in srgb, var(--ac) 25%, transparent); }
.paso small { display: block; color: var(--tenue); font-weight: 400; font-size: 10.5px; }
.columnas { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr); gap: 16px; align-items: start; }
.panel.accion { border-color: color-mix(in srgb, var(--ac) 45%, var(--borde)); }
.panel h3 { font-size: 13.5px; margin: 14px 0 8px; color: var(--gris); text-transform: uppercase; letter-spacing: .5px; }
.panel h3:first-child { margin-top: 0; }
ul.faltan { margin: 6px 0 12px; padding-left: 18px; color: #ffcf8a; font-size: 12.8px; line-height: 1.55; }
ul.faltan.ok { color: var(--ok); list-style: none; padding-left: 0; }
ul.avisos { margin: 0 0 12px; padding: 10px 12px 10px 28px; font-size: 12.5px; line-height: 1.5; color: #ffe2a6; background: color-mix(in srgb, var(--warn) 9%, transparent); border: 1px solid color-mix(in srgb, var(--warn) 30%, transparent); border-radius: 10px; }
.form-sec { border-top: 1px solid var(--borde); padding-top: 14px; margin-top: 6px; }
.form-sec > h2 { font-size: 14.5px; margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.form-sec > h2 .num { width: 22px; height: 22px; border-radius: 50%; background: color-mix(in srgb, var(--ac) 18%, transparent); color: var(--ac); font-size: 12px; display: grid; place-items: center; }
.g { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 0 12px; }
.g > .c2 { grid-column: span 2; } .g > .c3 { grid-column: span 3; } .g > .c4 { grid-column: span 4; } .g > .c5 { grid-column: span 5; }
.g > .c6 { grid-column: span 6; } .g > .c8 { grid-column: span 8; } .g > .c12 { grid-column: span 12; }
label.campo small.ayuda { display: block; color: var(--tenue); font-size: 11px; margin-top: 3px; }
label.campo small.mal { color: var(--mal); }
.chk { display: inline-flex; gap: 8px; align-items: center; font-size: 13px; cursor: pointer; margin: 2px 16px 12px 0; }
.chk input { width: 16px; height: 16px; accent-color: var(--ac); }
.seg { display: inline-flex; border: 1px solid var(--borde2); border-radius: 9px; overflow: hidden; margin-bottom: 14px; }
.seg label { padding: 8px 14px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--gris); }
.seg input { display: none; }
.seg label:has(input:checked) { background: var(--ac); color: var(--ac-osc); }
table.pagos input, table.pagos select { width: 100%; background: var(--panel2); border: 1px solid var(--borde2); border-radius: 7px; padding: 7px 8px; outline: none; min-width: 0; }
table.pagos td { padding: 4px 4px; border: 0; } table.pagos th { padding: 4px; border: 0; }
.totales { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 8px; margin: 10px 0 4px; }
.totales div { background: var(--panel2); border: 1px solid var(--borde); border-radius: 10px; padding: 8px 10px; }
.totales b { display: block; font-size: 15px; } .totales span { font-size: 11px; color: var(--gris); }
.totales .mal b { color: var(--mal); } .totales .bien b { color: var(--ok); }
.docs { display: flex; flex-direction: column; gap: 6px; }
.doc-fila { display: flex; gap: 10px; align-items: center; padding: 9px 10px; border: 1px solid var(--borde); border-radius: 10px; background: var(--panel2); }
.doc-fila .ic { width: 26px; height: 26px; border-radius: 50%; flex: none; display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.doc-fila.si .ic { background: color-mix(in srgb, var(--ok) 18%, transparent); color: var(--ok); }
.doc-fila.no .ic { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.doc-fila.op .ic { background: var(--panel); color: var(--tenue); }
.doc-fila .n { flex: 1; min-width: 0; font-size: 13px; }
.doc-fila .n small { display: block; color: var(--tenue); font-size: 11px; }
.doc-fila .n a { color: var(--ac); cursor: pointer; text-decoration: none; margin-right: 8px; font-size: 11.5px; }
.doc-fila .b { display: flex; gap: 6px; flex: none; }
.grupo-docs { font-size: 11.5px; color: var(--gris); text-transform: uppercase; letter-spacing: .5px; margin: 12px 0 2px; font-weight: 600; }
.grupo-docs:first-child { margin-top: 0; }
.hist { font-size: 12.3px; max-height: 360px; overflow: auto; }
.hist div { padding: 7px 0; border-bottom: 1px solid var(--borde); }
.hist small { color: var(--tenue); display: block; }
.solo-lectura input, .solo-lectura select, .solo-lectura textarea { pointer-events: none; opacity: .85; }
.solo-lectura .quitar-pago, .solo-lectura #fAgregarPago { display: none; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: 13px; margin: 6px 0 12px; }
.kv span { color: var(--gris); } .kv b { font-weight: 600; text-align: right; }
.vacio-lista { text-align: center; color: var(--gris); padding: 40px 10px; }
.principal { display: flex; flex-direction: column; min-width: 0; }
@media (max-width: 900px) { .columnas { grid-template-columns: 1fr; } .columnas > .lateral { order: -1; } .principal #pDocs { order: -1; } }
@media (max-width: 640px) {
  .g > [class^="c"] { grid-column: span 12; } .g > .c2, .g > .c3 { grid-column: span 6; }
  .doc-fila { flex-wrap: wrap; } .doc-fila .b { width: 100%; justify-content: flex-end; }
  table.lista-exp .ocultar-movil { display: none; }
  table.pagos thead { display: none; } table.pagos tr { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 8px 0; border-bottom: 1px solid var(--borde); }
}