/* ERP Treccon · base.css — componentes de GUIA-DISENO.md (portados del prototipo). */

* { box-sizing: border-box; }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
h1,h2,h3 { margin: 0; font-weight: 650; letter-spacing: -0.01em; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.spacer { flex: 1; }

/* ---- layout con sidebar (nivel proyecto / global) ---- */
.layout { display: flex; min-height: 100vh; }
.side { width: 236px; flex: none; background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.side-brand { display: flex; align-items: center; gap: 10px; padding: 16px 16px 15px; border-bottom: 1px solid var(--line); cursor: pointer; }
.side-brand .mark { width: 32px; height: 32px; border-radius: 8px; background: var(--primary); display: grid; place-items: center; color: #fff; flex: none; }
.side-brand b { font-size: 14px; font-weight: 650; letter-spacing: -0.02em; display: block; line-height: 1.25; }
.side-brand span { display: block; font-size: 10.5px; color: var(--ink-3); font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.side-proj { padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--panel-2); }
.side-proj b { display: block; font-size: 13.5px; line-height: 1.35; }
.side-nav { flex: 1; overflow-y: auto; padding: 12px 10px; }
.side-label { font-size: 10.5px; text-transform: uppercase; color: var(--ink-3); padding: 4px 10px 7px; letter-spacing: .07em; font-weight: 700; }
.side-mod { display: flex; align-items: center; gap: 10px; width: 100%; border: none; background: none; font-family: var(--sans); font-size: 13.5px; font-weight: 600; color: var(--ink-2); padding: 9px 10px; border-radius: 8px; cursor: pointer; text-align: left; }
.side-mod svg { width: 17px; height: 17px; flex: none; }
.side-mod:hover { background: var(--panel-2); color: var(--ink); }
.side-mod.active { background: var(--primary-bg); color: var(--primary-ink); }
.side-secs { display: flex; flex-direction: column; gap: 1px; margin: 2px 0 8px; }
.side-sec { display: flex; align-items: center; gap: 8px; border: none; background: none; font-family: var(--sans); font-size: 13px; font-weight: 600; color: var(--ink-3); padding: 7px 10px 7px 20px; cursor: pointer; text-align: left; margin-left: 17px; border-left: 2px solid var(--line); border-radius: 0 8px 8px 0; }
.side-sec:hover { color: var(--ink); background: var(--panel-2); }
.side-sec.active { color: var(--primary); background: var(--panel-2); border-left-color: var(--primary); }
.side-foot { border-top: 1px solid var(--line); padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.side-foot .icons { display: flex; gap: 8px; }
.side-foot .icons .icon-btn { flex: 1; }

.main-col { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 30; background: var(--panel); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 14px; padding: 10px 22px; min-height: 59px; }
.crumb { font-size: 13.5px; color: var(--ink-3); font-weight: 600; display: flex; align-items: center; gap: 7px; }
.crumb b { color: var(--ink); font-weight: 650; }
.crumb svg { width: 15px; height: 15px; }
main.content { max-width: 1180px; margin: 0 auto; padding: 26px 22px 90px; width: 100%; }

/* ---- controles ---- */
.field { display: flex; flex-direction: column; gap: 3px; }
.field label { font-size: 11px; color: var(--ink-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
select, input, textarea { font-family: var(--sans); font-size: 14px; color: var(--ink); background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 8px; padding: 8px 11px; outline: none; }
select:focus, input:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-bg); }

.btn { font-family: var(--sans); font-size: 14px; font-weight: 600; border-radius: 8px; padding: 9px 15px; cursor: pointer; display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--line-2); background: var(--panel); color: var(--ink); }
.btn svg { width: 16px; height: 16px; }
.btn:hover { border-color: var(--ink-3); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: none; border-color: transparent; color: var(--ink-2); }
.btn.ghost:hover { background: var(--panel-2); border-color: var(--line); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.sm { padding: 6px 11px; font-size: 13px; }
.btn.big { padding: 12px 20px; font-size: 15px; }
.icon-btn { border: 1px solid var(--line-2); background: var(--panel-2); color: var(--ink-2); width: 36px; height: 36px; border-radius: 8px; cursor: pointer; display: grid; place-items: center; }
.icon-btn svg { width: 17px; height: 17px; }
.icon-btn:hover { border-color: var(--ink-3); }
.link-btn { border: none; background: none; color: var(--primary); font-family: var(--sans); font-size: 13px; font-weight: 600; cursor: pointer; padding: 4px 6px; border-radius: 5px; }
.link-btn:hover { background: var(--primary-bg); }
.link-btn.danger { color: var(--red); }
.link-btn.danger:hover { background: var(--red-bg); }

/* ---- encabezado de sección ---- */
.sec-head { display: flex; align-items: flex-end; gap: 14px; margin-bottom: 18px; flex-wrap: wrap; }
.sec-head .t h2 { font-size: 21px; }
.sec-head .t p { margin: 3px 0 0; color: var(--ink-2); font-size: 14px; max-width: 620px; }

/* ---- tarjetas / tablas ---- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.card-head { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 12px; }
.card-head h3 { font-size: 15px; }
.card-head .count { font-size: 12.5px; color: var(--ink-3); background: var(--panel-2); border: 1px solid var(--line); padding: 2px 9px; border-radius: 20px; font-weight: 600; }
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 700; padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--panel-2); }
td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--panel-2); }
td.r, th.r { text-align: right; }
td.num { white-space: nowrap; }
/* Celda SIN DATO: el guion apagado de "no lo sé". Nunca se sustituye por un cero. */
td.futuro { color: var(--ink-3); }
.code { font-family: var(--mono); font-size: 12.5px; color: var(--primary-ink); background: var(--primary-bg); padding: 2px 7px; border-radius: 5px; font-weight: 600; white-space: nowrap; }
.desc b { font-weight: 600; display: block; }
.desc small { color: var(--ink-3); font-size: 12px; }

/* ---- pills / métricas / barras ---- */
.pill { font-size: 11.5px; font-weight: 650; padding: 3px 9px; border-radius: 20px; display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.pill::before { content:""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.ok { color: var(--green); background: var(--green-bg); }
.pill.warn { color: var(--amber); background: var(--amber-bg); }
.pill.crit { color: var(--red); background: var(--red-bg); }
.pill.info { color: var(--primary); background: var(--primary-bg); }
.pill.mute { color: var(--ink-2); background: var(--panel-2); }
.pill.oc { color: var(--purple); background: var(--purple-bg); }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.metric { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 15px 16px; }
.metric .k { font-size: 12px; color: var(--ink-3); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; display: flex; align-items: center; gap: 6px; }
.metric .v { font-size: 25px; font-weight: 680; margin-top: 7px; letter-spacing: -0.02em; }
.metric .s { font-size: 12.5px; color: var(--ink-2); margin-top: 2px; }
.bar { height: 6px; border-radius: 4px; background: var(--line); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--primary); border-radius: 4px; }
.mini-bar { width: 78px; height: 5px; background: var(--line); border-radius: 3px; overflow: hidden; display: inline-block; vertical-align: middle; margin-right: 8px; }
.mini-bar > i { display: block; height: 100%; }

/* ---- avatar / chips ---- */
.avatar { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 650; color: #fff; flex: none; }
.user-chip { display: flex; align-items: center; gap: 9px; padding: 4px 6px 4px 4px; border: 1px solid var(--line); border-radius: 30px; background: var(--panel-2); }
.user-chip .who b { font-size: 13px; font-weight: 650; display: block; line-height: 1.2; }
.user-chip .who small { font-size: 11px; color: var(--ink-3); }

/* ---- modales / toast / banner / empty ---- */
.overlay { position: fixed; inset: 0; background: rgba(20,22,26,.5); backdrop-filter: blur(2px); z-index: 50; display: flex; align-items: flex-start; justify-content: center; padding: 5vh 20px; overflow-y: auto; }
.modal { background: var(--panel); border: 1px solid var(--line-2); border-radius: 14px; width: 100%; max-width: 540px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.modal.wide { max-width: 760px; }
.modal-head { padding: 18px 20px 14px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; }
.modal-head h3 { font-size: 17px; flex: 1; }
.modal-body { padding: 18px 20px; display: flex; flex-direction: column; gap: 15px; }
.modal-body .field label { text-transform: none; font-size: 13px; letter-spacing: 0; color: var(--ink-2); }
.modal-body input, .modal-body select, .modal-body textarea { width: 100%; }
.modal-foot { padding: 14px 20px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 10px; align-items: center; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hint { font-size: 12.5px; color: var(--ink-3); }
.hint.err { color: var(--red); font-weight: 600; }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--green); color: #fff; padding: 12px 20px; border-radius: 10px; font-weight: 600; font-size: 14px; box-shadow: var(--shadow); z-index: 80; display: flex; gap: 9px; align-items: center; }
.banner { background: var(--primary-bg); border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent); color: var(--primary-ink); border-radius: 10px; padding: 12px 15px; font-size: 13.5px; display: flex; gap: 10px; align-items: flex-start; margin-bottom: 20px; }
.banner svg { flex: none; margin-top: 1px; }
.empty { text-align: center; padding: 46px 20px; color: var(--ink-3); }
.empty svg { opacity: .5; margin-bottom: 8px; }
.empty p { margin: 4px 0 0; }

/* ---- login / selector de proyectos ---- */
.login-wrap { max-width: 460px; margin: 0 auto; padding: 7vh 22px; }
.login-hero { text-align: center; margin-bottom: 34px; }
.login-hero .mark { width: 52px; height: 52px; border-radius: 13px; background: var(--primary); display: inline-grid; place-items: center; color: #fff; margin-bottom: 16px; }
.login-hero h1 { font-size: 27px; }
.login-hero p { color: var(--ink-2); margin: 8px 0 0; font-size: 15px; }
.login-note { text-align: center; margin-top: 26px; color: var(--ink-3); font-size: 13px; }
.sel-wrap { max-width: 1060px; margin: 0 auto; padding: 4vh 22px 60px; width: 100%; }
.sel-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 30px; flex-wrap: wrap; }
.sel-bar .mark { width: 34px; height: 34px; border-radius: 8px; background: var(--primary); display: grid; place-items: center; color: #fff; flex: none; }
.sel-bar .tt b { font-size: 15px; font-weight: 650; display: block; line-height: 1.2; }
.sel-bar .tt span { font-size: 10.5px; color: var(--ink-3); font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.proj-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.proj-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 13px; }
.proj-card.closed { opacity: .78; background: var(--panel-2); }
.proj-head { display: flex; align-items: flex-start; gap: 10px; }
.proj-head h3 { font-size: 16px; }
.proj-head small { color: var(--ink-3); font-size: 12.5px; display: block; margin-top: 2px; }
.proj-actions { display: flex; gap: 8px; border-top: 1px solid var(--line); padding-top: 12px; margin-top: auto; }

/* ---- ciclo de vida del proyecto (Sesión 2) ---- */
.banner.warn { background: var(--amber-bg); border-color: color-mix(in srgb, var(--amber) 30%, transparent); color: var(--amber); }
.banner.flat { margin-bottom: 0; }
.acciones { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.link-btn.lock { color: var(--ink-3); }
.link-btn.lock:hover { background: var(--panel-2); }
.req-list { display: flex; flex-direction: column; gap: 8px; }
.req { display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--line); background: var(--panel-2); border-radius: 10px; padding: 11px 13px; font-size: 13.5px; }
.req .ic { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; margin-top: 1px; }
.req.ok .ic { background: var(--green-bg); color: var(--green); }
.req.no .ic { background: var(--red-bg); color: var(--red); }
.req b { font-weight: 650; }
.req small { display: block; color: var(--ink-3); font-size: 12.5px; margin-top: 2px; line-height: 1.45; }
.pick-list { border: 1px solid var(--line); border-radius: 10px; max-height: 46vh; overflow-y: auto; }
.pick-row { display: flex; align-items: center; gap: 10px; padding: 9px 13px; border-bottom: 1px solid var(--line); font-size: 13.5px; cursor: pointer; }
.pick-row:last-child { border-bottom: none; }
.pick-row:hover { background: var(--panel-2); }
.pick-row input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--primary); flex: none; margin: 0; padding: 0; }
.pick-row.off { cursor: default; opacity: .7; }
.pick-row .punto { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.proj-card .estado-nota { font-size: 12.5px; color: var(--ink-2); background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 8px 11px; }

/* ---- formulario por pasos ---- */
.pasos { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin: -4px 0 2px; }
.paso { border: none; background: none; font-family: var(--sans); font-size: 13px; font-weight: 650; color: var(--ink-3); padding: 8px 12px; cursor: pointer; border-bottom: 2px solid transparent; }
.paso:hover { color: var(--ink); }
.paso.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ---- carga del presupuesto (dos archivos Excel) ---- */
.archivo { display: flex; align-items: center; gap: 12px; border: 1px solid var(--line-2); border-radius: 10px; padding: 12px 14px; background: var(--panel-2); }
.archivo .ic { width: 34px; height: 34px; border-radius: 9px; background: var(--primary-bg); color: var(--primary); display: grid; place-items: center; flex: none; }
.archivo b { display: block; font-size: 13.5px; font-weight: 650; }
.archivo small { display: block; font-size: 11px; color: var(--ink-3); font-family: var(--mono); }
.archivo .nom { display: block; font-size: 12.5px; color: var(--ink-2); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.revision { display: flex; flex-direction: column; gap: 12px; }
.revision:empty { display: none; }
.cifras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.cifra { border: 1px solid var(--line); border-radius: 11px; padding: 12px 14px; background: var(--panel-2); }
.cifra .k { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 700; }
.cifra .v { font-size: 20px; font-weight: 680; letter-spacing: -0.02em; margin-top: 5px; }
.cifra .s { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; line-height: 1.35; }
.cifra.control { border-color: color-mix(in srgb, var(--primary) 40%, transparent); background: var(--primary-bg); }
.cifra.control .v, .cifra.control .k { color: var(--primary-ink); }
.cifra.bueno { border-color: color-mix(in srgb, var(--green) 35%, transparent); background: var(--green-bg); }
.cifra.bueno .v { color: var(--green); }
.cifra.malo { border-color: color-mix(in srgb, var(--red) 40%, transparent); background: var(--red-bg); }
.cifra.malo .v { color: var(--red); }
/* Tarjeta sin dato: mismo criterio que td.futuro. */
.cifra.sindato .v { color: var(--ink-3); }
.conteos { display: flex; gap: 18px; flex-wrap: wrap; align-items: baseline; font-size: 13px; color: var(--ink-2); }
.conteos b { font-size: 15px; color: var(--ink); font-weight: 680; margin-right: 3px; }
.conteos small { color: var(--ink-3); font-size: 12px; }
.problemas, .avisos { border-radius: 10px; padding: 11px 14px; font-size: 13px; }
.problemas { background: var(--red-bg); border: 1px solid color-mix(in srgb, var(--red) 30%, transparent); color: var(--red); }
.avisos { background: var(--amber-bg); border: 1px solid color-mix(in srgb, var(--amber) 30%, transparent); color: var(--amber); }
.problemas ul, .avisos ul { margin: 6px 0 0; padding-left: 18px; }
.problemas li, .avisos li { padding: 1px 0; line-height: 1.45; }
.desglose > summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--primary); padding: 6px 0; }
.desglose .tbl-wrap { border: 1px solid var(--line); border-radius: 10px; margin-top: 6px; max-height: 40vh; overflow: auto; }

/* ---- catálogo del presupuesto cargado (venta e insumos) ---- */
/* Anchos fijos: si no, el renglón de la partida (que abarca varias columnas)
   estira la primera y le quita el aire a la descripción, que es la larga. */
/* Presupuesto va con 6 columnas; Insumos con 10 (4 reservadas). El ancho
   mínimo es el de la tabla ancha: la angosta nunca lo alcanza. */
.tbl-catalogo { table-layout: fixed; min-width: 820px; }
.tbl-catalogo.ancha { min-width: 1320px; }
/* Columnas reservadas para el módulo que las llene: apagadas, no vacías. */
.tbl-catalogo td.futuro { color: var(--ink-3); }
.tbl-catalogo td.desc { overflow-wrap: anywhere; }
.fila-partida td { background: var(--panel-2); font-weight: 650; font-size: 13px; border-top: 1px solid var(--line-2); }
.fila-partida:first-child td { border-top: none; }
tfoot td { background: var(--panel-2); border-top: 1px solid var(--line-2); font-size: 13.5px; }

/* ---- placeholder de módulo pendiente ---- */
.pend { border: 1.5px dashed var(--line-2); border-radius: 14px; padding: 42px 26px; text-align: center; background: var(--panel); }
.pend .mod-icon { width: 46px; height: 46px; border-radius: 11px; background: var(--primary-bg); color: var(--primary); display: inline-grid; place-items: center; margin-bottom: 14px; }
.pend h3 { font-size: 18px; }
.pend p { color: var(--ink-2); max-width: 480px; margin: 8px auto 0; font-size: 14px; }
.pend .alcance { text-align: left; max-width: 480px; margin: 18px auto 0; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 14px 18px; }
.pend .alcance h4 { margin: 0 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); }
.pend .alcance ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 13.5px; }
.pend .alcance li { padding: 2px 0; }

@media (max-width: 820px) {
  .cifras { grid-template-columns: 1fr; }
  .layout { flex-direction: column; }
  .side { width: 100%; height: auto; position: static; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .topbar { flex-wrap: wrap; }
}

/* ---- compras: requisiciones y órdenes de compra (Sesión 7) ---- */
/* Turquesa = VALIDADA, la segunda firma del flujo (Dirección de construcción).
   Los otros cuatro colores del ciclo ya existían y no se tocaron: ámbar
   solicitada, azul autorizada, morado en OC, rojo rechazada. El verde queda
   reservado para "recibida", cuando exista el módulo de Almacén. */
.pill.teal { color: var(--teal); background: var(--teal-bg); }

/* Sub-pestañas DENTRO del módulo. No viven en la URL a propósito: el router
   tiene un defecto heredado —un módulo hoja ignora el segmento de sección
   sobrante en vez de rechazarlo— y una liga a una pestaña inexistente
   parecería funcionar. Ver `resolverHoja()` en core/modulos.js. */
.subtabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 20px; flex-wrap: wrap; }
.subtabs button { border: none; background: none; font-family: var(--sans); font-size: 13.5px; font-weight: 650; color: var(--ink-3); padding: 9px 13px; cursor: pointer; border-bottom: 2px solid transparent; display: inline-flex; align-items: center; gap: 7px; }
.subtabs button svg { width: 15px; height: 15px; }
.subtabs button:hover { color: var(--ink); }
.subtabs button.active { color: var(--primary); border-bottom-color: var(--primary); }
.subtabs .badge { font-size: 11px; font-weight: 700; background: var(--primary); color: #fff; border-radius: 20px; padding: 1px 7px; min-width: 18px; text-align: center; }

/* Tarjeta de documento (requisición u orden de compra). */
.doc-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin-bottom: 14px; }
.doc-head { padding: 13px 16px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.doc-head .meta { font-size: 12.5px; color: var(--ink-3); }
.doc-card.suelto { border-color: var(--line-2); }

/* Captura de cantidad en tabla. */
.qty-input { width: 108px; text-align: right; font-family: var(--mono); font-size: 13px; padding: 5px 8px; }
.pu-input { width: 120px; text-align: right; font-family: var(--mono); font-size: 13px; padding: 5px 8px; }
.en-carrito { color: var(--primary); font-weight: 650; }
.tbl-compras td.desc { min-width: 250px; }
.tbl-compras td, .tbl-compras th { white-space: nowrap; }
.tbl-compras td.desc, .tbl-compras td.desc b, .tbl-compras td.desc small { white-space: normal; }