:root {
  --fondo: #f3f2ee;
  --papel: #ffffff;
  --tinta: #1d2126;
  --tenue: #6a7079;
  --linea: #dedbd3;
  --acento: #0f5c4d;        /* verde sello */
  --acento-2: #e7f1ee;
  --peligro: #b3261e;
  --aviso: #8a5a00;
  --aviso-fondo: #fff4d6;
  --marca: #ffe58a;
  --radio: 10px;
  --sombra: 0 1px 2px rgba(20, 20, 10, .05), 0 4px 16px rgba(20, 20, 10, .04);
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fondo: #14171a; --papel: #1c2024; --tinta: #e7e9ec; --tenue: #9aa1aa; --linea: #2e343a;
    --acento: #4fb69c; --acento-2: #183029; --peligro: #ef7a72; --aviso: #f2c25b; --aviso-fondo: #2e2614;
    --marca: #5c4c12; --sombra: none; color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 'IBM Plex Sans', system-ui, sans-serif; background: var(--fondo); color: var(--tinta); }
a { color: var(--acento); }
h1 { font-size: 1.5rem; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 1.05rem; margin: 0 0 .8rem; }
h2 small, label small { color: var(--tenue); font-weight: 400; }
.sub { color: var(--tenue); font-size: .85rem; margin: .15rem 0 0; }
.mono { font-family: var(--mono); font-size: .88rem; }
code { font-family: var(--mono); }

/* ---------- Barra ---------- */
.barra { display: flex; align-items: center; gap: 1rem; padding: .7rem 16px; background: var(--papel); border-bottom: 1px solid var(--linea); position: sticky; top: 0; z-index: 10; }
.marca { display: flex; align-items: center; gap: .55rem; font-weight: 600; color: var(--tinta); text-decoration: none; margin-right: auto; }
.sello { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 7px; background: var(--acento); color: #fff; font: 600 .78rem var(--mono); }
.nav { display: flex; align-items: center; gap: .3rem; }
.nav a { padding: .45rem .7rem; border-radius: 7px; text-decoration: none; color: var(--tenue); font-weight: 500; }
.nav a:hover { background: var(--fondo); color: var(--tinta); }
.nav a.activo { background: var(--acento-2); color: var(--acento); }
.nav .quien { font-size: .82rem; font-weight: 400; margin-left: .5rem; }
.menu-btn { display: none; background: none; border: 1px solid var(--linea); color: var(--tinta); border-radius: 7px; font-size: 1.1rem; padding: .25rem .6rem; }

.contenedor { max-width: 1280px; margin: 0 auto; padding: 1.4rem 16px 3rem; }
.cabecera { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.tarjeta { background: var(--papel); border: 1px solid var(--linea); border-radius: var(--radio); padding: 1.1rem; box-shadow: var(--sombra); margin-bottom: 1rem; }

/* ---------- Formularios ---------- */
label { display: flex; flex-direction: column; gap: .3rem; font-size: .8rem; font-weight: 500; color: var(--tenue); }
input, select { font: inherit; font-size: .95rem; color: var(--tinta); background: var(--papel); border: 1px solid var(--linea); border-radius: 7px; padding: .55rem .65rem; width: 100%; min-width: 0; }
input:focus, select:focus { outline: 2px solid var(--acento); outline-offset: -1px; border-color: transparent; }
.fila2 { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-bottom: .8rem; }
.con-sufijo { display: flex; align-items: stretch; }
.con-sufijo input { border-radius: 7px 0 0 7px; font-family: var(--mono); }
.con-sufijo span { display: grid; place-items: center; padding: 0 .7rem; border: 1px solid var(--linea); border-left: 0; border-radius: 0 7px 7px 0; background: var(--fondo); font-family: var(--mono); font-size: .85rem; color: var(--tenue); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .35rem; font: inherit; font-weight: 500; font-size: .9rem; padding: .55rem .95rem; border-radius: 7px; border: 1px solid var(--linea); background: var(--papel); color: var(--tinta); cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover:not(:disabled) { border-color: var(--tenue); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.primario { background: var(--acento); border-color: var(--acento); color: #fff; }
.btn.primario:hover:not(:disabled) { filter: brightness(1.08); }
.btn.peligro { color: var(--peligro); }
.btn.chico { padding: .3rem .6rem; font-size: .8rem; }
.btn.liga { border: 0; background: none; color: var(--acento); padding: .3rem 0; }
.btn.ancho { width: 100%; }
.botones { display: flex; gap: .5rem; justify-content: flex-end; flex-wrap: wrap; margin-top: 1rem; }
.botones.izq { justify-content: flex-start; margin-top: 0; }

.alerta { background: color-mix(in srgb, var(--peligro) 12%, transparent); color: var(--peligro); padding: .6rem .8rem; border-radius: 7px; }
.ok-msg { background: var(--acento-2); color: var(--acento); padding: .6rem .8rem; border-radius: 7px; }
.aviso { background: var(--aviso-fondo); color: var(--aviso); padding: .55rem .75rem; border-radius: 7px; font-size: .85rem; margin: -.3rem 0 .8rem; }
.nota { font-size: .8rem; color: var(--tenue); }

.login { max-width: 380px; margin: 3rem auto; display: flex; flex-direction: column; gap: .9rem; }

/* ---------- Filtros (autofiltro) ---------- */
.filtros { display: grid; grid-template-columns: 2fr 1.3fr 1fr 1.6fr 1fr 1fr auto; gap: .7rem; align-items: end; }
.f-folio input { font-family: var(--mono); font-size: 1.05rem; border-color: var(--acento); }

/* ---------- Tabla ---------- */
.tabla-wrap { padding: 0; overflow-x: auto; }
.tabla { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tabla th { text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--tenue); font-weight: 600; padding: .7rem .8rem; border-bottom: 1px solid var(--linea); white-space: nowrap; user-select: none; }
.tabla th[data-orden] { cursor: pointer; }
.tabla th[data-orden]:hover { color: var(--tinta); }
.tabla th.asc::after { content: ' ▲'; } .tabla th.desc::after { content: ' ▼'; }
.tabla td { padding: .65rem .8rem; border-bottom: 1px solid var(--linea); vertical-align: top; }
.tabla tbody tr:hover { background: color-mix(in srgb, var(--acento-2) 50%, transparent); }
.tabla tbody.cargando { opacity: .5; transition: opacity .15s; }
.tabla .folio { font-weight: 500; }
.tabla .archivo a { font-family: var(--mono); font-size: .84rem; word-break: break-all; }
.tabla .acciones { white-space: nowrap; text-align: right; }
.tabla .acciones form, .tabla .acciones .btn { display: inline-flex; margin-left: .25rem; }
.tabla.compacta td, .tabla.compacta th { padding: .45rem .55rem; }
.tabla tr.inactivo td { opacity: .45; }
mark { background: var(--marca); color: inherit; border-radius: 2px; padding: 0 1px; }
.vacio { color: var(--tenue); text-align: center; padding: 2rem 1rem; margin: 0; }
.paginacion { display: flex; justify-content: center; align-items: center; gap: 1rem; padding: .8rem; font-size: .85rem; color: var(--tenue); }
.paginacion:empty { display: none; }

.etq { display: inline-block; font-size: .72rem; font-weight: 600; padding: .12rem .45rem; border-radius: 99px; background: var(--fondo); color: var(--tenue); border: 1px solid var(--linea); }
.etq.correctivo, .etq.eliminar { color: var(--peligro); }
.etq.preventivo, .etq.subir { color: var(--acento); }
.etq.instalación, .etq.renombrar { color: var(--aviso); }

/* ---------- Diálogo ---------- */
.dialogo { border: 1px solid var(--linea); border-radius: var(--radio); padding: 1.3rem; width: min(520px, calc(100vw - 32px)); background: var(--papel); color: var(--tinta); }
.dialogo::backdrop { background: rgba(10, 12, 14, .45); }
.dialogo form > label { margin-bottom: .8rem; }

/* ---------- Subir ---------- */
.subir-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
.paso { display: flex; align-items: center; gap: .5rem; font-weight: 600; font-size: .9rem; margin: 1.3rem 0 .7rem; }
.paso:first-child { margin-top: 0; }
.paso span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--acento); color: #fff; font: 600 .72rem var(--mono); }
.soltar { position: relative; border: 2px dashed var(--linea); border-radius: var(--radio); padding: 1.4rem 1rem; text-align: center; align-items: center; cursor: pointer; color: var(--tinta); font-size: .92rem; font-weight: 400; transition: border-color .15s, background .15s; }
.soltar strong { color: var(--acento); }
.soltar small { color: var(--tenue); }
.soltar.sobre, .soltar:hover { border-color: var(--acento); background: var(--acento-2); }
.soltar input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.paginas { list-style: none; padding: 0; margin: .7rem 0 0; display: flex; flex-direction: column; gap: .4rem; counter-reset: p; }
.paginas li { display: flex; align-items: center; gap: .6rem; padding: .4rem; border: 1px solid var(--linea); border-radius: 8px; counter-increment: p; }
.paginas li::before { content: counter(p); font: 500 .75rem var(--mono); color: var(--tenue); width: 1.2rem; text-align: center; }
.paginas .mini { width: 44px; height: 44px; flex: none; border-radius: 5px; overflow: hidden; display: grid; place-items: center; background: var(--fondo); font: 600 .7rem var(--mono); color: var(--tenue); }
.paginas .mini img { width: 100%; height: 100%; object-fit: cover; }
.paginas .nom { flex: 1; min-width: 0; font-size: .85rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.paginas .nom small { display: block; color: var(--tenue); font-size: .75rem; }
.paginas .ctl { display: flex; gap: .2rem; }
.estado { font-size: .88rem; margin: .8rem 0 0; min-height: 1.2em; }
.estado.trabajando { color: var(--tenue); }
.estado.ok { color: var(--acento); }
.estado.error { color: var(--peligro); }
.vista { position: sticky; top: 76px; }
.vista-marco { min-height: 420px; display: flex; flex-direction: column; border-radius: 8px; background: var(--fondo); overflow: hidden; }
.vista-marco .vacio { margin: auto; }
.vista-marco iframe { flex: 1; width: 100%; min-height: 560px; border: 0; background: #fff; }
.vista-marco > .sub { padding: .5rem .7rem; margin: 0; }

/* ---------- Admin ---------- */
.admin-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 1rem; }
.en-linea { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: .8rem; }
.en-linea input, .en-linea select { flex: 1 1 140px; width: auto; }
.en-linea .corto { flex: 0 1 130px; }
form.auto select { padding: .25rem .4rem; font-size: .85rem; }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); background: var(--tinta); color: var(--papel); padding: .65rem 1rem; border-radius: 8px; font-size: .9rem; opacity: 0; pointer-events: none; transition: .2s; max-width: calc(100vw - 32px); }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: var(--peligro); color: #fff; }

/* ---------- Responsivo ---------- */
@media (max-width: 1050px) {
  .filtros { grid-template-columns: 1fr 1fr 1fr; }
  .f-folio { grid-column: 1 / -1; }
  .subir-grid, .admin-grid { grid-template-columns: 1fr; }
  .vista { position: static; }
}
@media (max-width: 700px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--papel); border-bottom: 1px solid var(--linea); padding: .5rem 16px 1rem; }
  .menu-abierto .nav { display: flex; }
  .nav .quien { margin: .3rem 0 0; }
  .filtros { grid-template-columns: 1fr 1fr; }
  .fila2 { grid-template-columns: 1fr; }
  /* La tabla del repositorio se vuelve tarjetas */
  #tabla thead { display: none; }
  #tabla, #tabla tbody, #tabla tr, #tabla td { display: block; }
  #tabla tr { padding: .8rem; border-bottom: 1px solid var(--linea); display: grid; grid-template-columns: 1fr 1fr; gap: .3rem .8rem; }
  #tabla td { padding: 0; border: 0; }
  #tabla td::before { content: attr(data-l); display: block; font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: var(--tenue); }
  #tabla td.archivo, #tabla td.acciones { grid-column: 1 / -1; }
  #tabla td.acciones { text-align: left; margin-top: .3rem; }
  #tabla td.acciones .btn:first-child { margin-left: 0; }
  .vista-marco iframe { min-height: 440px; }
}

.token-box { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; background: var(--aviso-fondo); padding: .6rem .8rem; border-radius: 7px; }
.token-box code { font-size: .9rem; word-break: break-all; }
.etq.auto { color: var(--acento); }