/* INGECO shell v3 — "papelería corporativa": superficies planas, hairlines, un solo acento azul, íconos de trazo.
   Paleta segura para daltonismo rojo-verde: azul / teal / ámbar / naranja oscuro. Nunca rojo vs verde como única señal.
   Solo modo claro (pedido de Marcos). */

/* Tokens, fuentes y base de elementos viven en ingeco.css (estilo común con los sistemas). */
html, body { margin: 0; min-height: 100%; }
body { padding-top: env(safe-area-inset-top); }
.nav-logo { display: none; }
button, input, select, textarea { min-height: 46px; }
input, select, textarea { width: 100%; }

.vista { padding: 12px 16px calc(var(--nav-h) + 24px + env(safe-area-inset-bottom)); max-width: 720px; margin: 0 auto; }
.vista-llena { padding: 0; max-width: none; }
@keyframes entrar { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.sub { color: var(--texto-2); margin: 0 0 1rem; }
.error { color: var(--alerta); min-height: 1.4em; margin: .5rem 0; font-weight: 600; text-align: center; }

/* ── Botones ── */
.primario, .chico, .enlace, .secundario, .peligro { border: 1px solid transparent; border-radius: var(--radio-s); padding: 0 18px; font-weight: 600; font-size: 1rem; letter-spacing: .005em; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.primario { background: var(--azul); color: #fff; }
.primario:active, .chico:active, .secundario:active { opacity: .85; }
.secundario, .chico { background: var(--superficie); color: var(--azul); border-color: var(--linea-fuerte); }
.chico { min-height: 38px; padding: 0 14px; font-size: .92rem; }
.peligro { background: var(--alerta); color: #fff; }
.icono { background: transparent; border: none; color: inherit; width: 44px; height: 44px; min-height: 44px; padding: 0; position: relative; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; }
.icono:active { background: var(--fondo-2); }
.icono.chico { width: 38px; height: 38px; min-height: 38px; }
.enlace { background: none; color: var(--azul-claro); text-decoration: underline; display: block; margin: 24px auto 0; text-align: center; font-weight: 500; }

/* ── Login ── */
#v-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; background: var(--tinta); }
.login-caja { background: var(--superficie); border-radius: 20px; padding: 36px 28px 24px; width: 100%; max-width: 380px; box-shadow: var(--sombra-alta); text-align: center; animation: entrar .4s ease-out; }
.logo { width: 200px; max-width: 76%; height: auto; margin: 0 auto 20px; display: block; }
.google-btn-propio { width: 100%; min-height: 50px; margin: 8px 0 4px; }
.google-btn-propio .g { width: 22px; height: 22px; border-radius: 50%; background: #fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'><path fill='%23EA4335' d='M24 9.5c3.5 0 6.6 1.2 9 3.5l6.7-6.7C35.6 2.5 30.1 0 24 0 14.6 0 6.5 5.4 2.6 13.3l7.8 6C12.3 13.5 17.7 9.5 24 9.5z'/><path fill='%234285F4' d='M46.5 24.5c0-1.6-.1-3.1-.4-4.5H24v9h12.7c-.6 3-2.3 5.5-4.8 7.2l7.5 5.8c4.4-4 7.1-10 7.1-17.5z'/><path fill='%23FBBC05' d='M10.4 28.7A14.5 14.5 0 0 1 9.5 24c0-1.6.3-3.2.8-4.7l-7.8-6A24 24 0 0 0 0 24c0 3.9.9 7.5 2.6 10.7l7.8-6z'/><path fill='%2334A853' d='M24 48c6.5 0 11.9-2.1 15.9-5.8l-7.5-5.8c-2.1 1.4-4.9 2.3-8.4 2.3-6.3 0-11.7-4-13.6-9.8l-7.8 6C6.5 42.6 14.6 48 24 48z'/></svg>") center/16px no-repeat; }
.chico-texto { font-size: .88rem; }
.campo { display: block; text-align: left; margin: 12px 0; }
.campo > span { display: block; font-size: .78rem; color: var(--texto-2); margin-bottom: 5px; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; }

/* ── Barra superior ── */
.barra { position: sticky; top: 0; z-index: 10; height: var(--barra-h); background: color-mix(in srgb, var(--fondo) 88%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); color: var(--texto); display: flex; align-items: center; padding: 0 8px 0 12px; gap: 4px; border-bottom: 1px solid var(--linea); }
.barra h2 { flex: 1; font-size: 1.2rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin: 0 0 0 4px; color: var(--tinta); }
.barra-acciones { display: flex; color: var(--texto-2); }
.badge { position: absolute; top: 4px; right: 2px; background: var(--azul); color: #fff; font-size: .7rem; font-weight: 600; min-width: 18px; height: 18px; line-height: 18px; border-radius: 9px; padding: 0 5px; font-family: var(--display); }
.punto { position: absolute; top: 8px; right: 8px; width: 9px; height: 9px; border-radius: 50%; background: var(--azul); }

/* ── Barra inferior ── */
.nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; height: calc(var(--nav-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); background: color-mix(in srgb, var(--superficie) 92%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-top: 1px solid var(--linea); display: flex; justify-content: center; }
.nav button { flex: 1; max-width: 120px; background: none; border: none; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; color: var(--texto-3); font-size: .7rem; font-weight: 600; letter-spacing: .02em; position: relative; min-height: var(--nav-h); }
.nav button .i { width: 24px; height: 24px; }
.nav button.activa { color: var(--azul); }
.nav button.activa .i { stroke-width: 2.2; }
.nav .badge { top: 7px; right: calc(50% - 24px); font-family: var(--cuerpo); font-size: .68rem; }
.nav .punto { top: 9px; right: calc(50% - 14px); }

/* ── Inicio ── */
.barra-logo { height: 18px; width: auto; flex: none; display: none; margin: 0 auto 0 6px; }
body.en-inicio .barra-logo { display: block; } body.en-inicio #barra-titulo { display: none; }
.hero { position: relative; overflow: hidden; border-radius: 22px; padding: 18px 18px 14px; color: #fff; margin: 4px 0 14px;
  background: #0f1a3d;
  background-image: radial-gradient(420px 260px at 100% 0%, rgba(43,79,179,.95) 0%, rgba(43,79,179,0) 60%), radial-gradient(360px 240px at 0% 100%, rgba(14,138,122,.55) 0%, rgba(14,138,122,0) 60%);
  box-shadow: 0 18px 40px -18px rgba(15,26,61,.6); }
.hero::after { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.035) 0 1px, transparent 1px 12px); pointer-events: none; }
.hero > * { position: relative; z-index: 1; }
.hero-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.hero .hola { font-family: var(--display); font-size: 1.45rem; font-weight: 600; line-height: 1.1; }
.hero .fecha { color: rgba(255,255,255,.65); font-size: .88rem; margin-top: 2px; }
.avatar { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.14); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 600; font-size: .95rem; border: 1px solid rgba(255,255,255,.25); cursor: pointer; }
.hoy { display: flex; align-items: center; gap: 14px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 12px 14px; cursor: pointer; }
.hoy .n { font-family: var(--display); font-size: 2.6rem; font-weight: 600; line-height: 1; min-width: 44px; text-align: center; }
.hoy .t { display: flex; flex-direction: column; min-width: 0; }
.hoy .t b { font-weight: 600; font-size: 1.02rem; }
.hoy .t span { color: rgba(255,255,255,.7); font-size: .88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hoy.calma { cursor: default; }
.hoy.calma .n { min-width: 0; }
.hoy.calma .n .i { width: 28px; height: 28px; color: #5fd3c2; stroke-width: 2.4; }
.hero-acciones { display: flex; gap: 6px; margin-top: 12px; max-width: 420px; }
.hero-acciones button { flex: 1; background: transparent; border: none; color: #fff; display: flex; flex-direction: column; align-items: center; gap: 6px; font-size: .78rem; font-weight: 500; padding: 4px 0 0; min-height: 0; opacity: .92; }
.hero-acciones .ico { position: relative; width: 44px; height: 44px; border-radius: 14px; background: rgba(255,255,255,.14); display: flex; align-items: center; justify-content: center; }
.hero-acciones .ico svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.hero-acciones .ico i { position: absolute; top: -5px; right: -5px; background: var(--ambar); color: #0f1a3d; font-style: normal; font-size: .68rem; font-weight: 700; min-width: 18px; height: 18px; line-height: 18px; border-radius: 9px; padding: 0 5px; text-align: center; font-family: var(--display); }
.hero-acciones button:active .ico { background: rgba(255,255,255,.26); }
.pend { background: var(--ambar-suave); border-radius: var(--radio); padding: 12px 16px; margin-bottom: 12px; display: flex; align-items: center; gap: 12px; cursor: pointer; color: var(--texto); }
.pend .i { color: var(--ambar); }
.pend b { font-weight: 600; }
.seccion-t { font-family: var(--display); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--texto-2); font-weight: 600; margin: 22px 0 10px; }
.banner { background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio-s); padding: 12px 14px; display: flex; gap: 10px; align-items: center; margin-bottom: 10px; font-size: .92rem; flex-wrap: wrap; }
.banner span { flex: 1; min-width: 160px; }
.banner.alerta { background: var(--alerta-suave); border-color: transparent; }
.banner.offline { background: var(--azul-suave); border-color: transparent; }

/* Marcas + tiles de servicios */
.marca { margin: 20px 2px 10px; display: flex; align-items: center; gap: 12px; }
.marca img { height: 18px; width: auto; display: block; }
.marca.pavimax img { height: 16px; }
.marca.terminal img { height: 34px; }
.marca::after { content: ''; flex: 1; height: 1px; background: var(--linea); }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px 4px; }
@media (min-width: 560px) { .tiles { grid-template-columns: repeat(6, 1fr); } }
.tile { background: none; border: none; padding: 6px 2px 8px; display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--texto); min-height: 0; border-radius: 12px; }
.tile:active { background: var(--fondo-2); }
.tile .ico { position: relative; width: 58px; height: 58px; border-radius: 18px; display: flex; align-items: center; justify-content: center; color: #fff; background: var(--c, var(--azul)); box-shadow: 0 8px 16px -8px var(--c, var(--azul)), inset 0 1px 0 rgba(255,255,255,.18); transition: transform .12s; }
.tile:active .ico { transform: scale(.94); }
.tile .ico svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tile .lbl { font-size: .78rem; line-height: 1.2; font-weight: 500; text-align: center; max-width: 84px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.tile .badge { position: absolute; top: -5px; right: -5px; font-style: normal; background: var(--ambar); color: #0f1a3d; border: 2px solid var(--fondo); height: 20px; line-height: 16px; min-width: 20px; }
.k-flota { --c: #1e3a8a } .k-compras { --c: #3f51b5 } .k-combustible { --c: #b45309 } .k-tarja { --c: #0e8a7a } .k-ropa { --c: #4f6fa8 }
.k-pavimax { --c: #0b6b3a } .k-planta { --c: #14532d } .k-traslados { --c: #0369a1 } .k-trituracion { --c: #6b5b4d } .k-licitaciones { --c: #6d4ab1 }
.k-locales { --c: #0a6fe8 } .k-autovias { --c: #c2410c } .k-expedientes { --c: #0f766e } .k-demarcacion { --c: #a16207 } .k-baches { --c: #9a3412 } .k-dashboard { --c: #1b3a5c } .k-generico { --c: #5b6274 }
.tiles.terminal .k-compras { --c: #1d4ed8 }

/* Feed de últimos avisos */
.feed { background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; }
.feed-item { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--linea); cursor: pointer; }
.feed-item:last-child { border-bottom: none; }
.feed-item .pt { width: 8px; height: 8px; border-radius: 50%; background: var(--linea-fuerte); flex: none; }
.feed-item.nuevo .pt { background: var(--azul); box-shadow: 0 0 0 4px var(--azul-suave); }
.feed-item > div { min-width: 0; display: flex; flex-direction: column; }
.feed-item b { font-weight: 500; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed-item.nuevo b { font-weight: 600; }
.feed-item small { font-size: .78rem; color: var(--texto-3); }
.vacio { text-align: center; color: var(--texto-2); padding: 40px 16px; }
.vacio .big { display: block; margin: 0 auto 10px; width: 40px; height: 40px; color: var(--texto-3); }

/* ── Skeleton ── */
.skel { background: linear-gradient(90deg, var(--fondo-2) 25%, var(--superficie) 50%, var(--fondo-2) 75%); background-size: 200% 100%; animation: brillo 1.2s infinite; border-radius: var(--radio-s); }
@keyframes brillo { to { background-position: -200% 0; } }

/* ── Módulo ── */
#modulo-frame { width: 100%; height: calc(100vh - var(--barra-h) - env(safe-area-inset-top)); border: none; display: block; background: #fff; }
.progreso { position: fixed; top: calc(var(--barra-h) + env(safe-area-inset-top)); left: 0; height: 2px; background: var(--azul); width: 0; z-index: 11; transition: width .4s; }
.progreso.activo { width: 80%; } .progreso.listo { width: 100%; opacity: 0; transition: width .2s, opacity .4s .2s; }

/* ── Bandeja ── */
.chips-filtro { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 8px; scrollbar-width: none; }
.chips-filtro::-webkit-scrollbar { display: none; }
.chips-filtro button, .tabs button { white-space: nowrap; background: transparent; border: 1px solid var(--linea-fuerte); border-radius: 999px; padding: 0 14px; min-height: 36px; font-weight: 500; font-size: .92rem; color: var(--texto-2); }
.chips-filtro button.activa, .tabs button.activa { background: var(--tinta); color: var(--fondo); border-color: var(--tinta); }
.fila-acciones { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.fila-acciones input, .fila-acciones select { flex: 1; min-width: 140px; }
.lista { display: flex; flex-direction: column; gap: 10px; }
#bandeja-lista, #lector-lista { gap: 0; background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; }
#bandeja-lista:empty, #lector-lista:empty { border: none; }
.dia { font-family: var(--display); font-size: .74rem; color: var(--texto-2); text-transform: uppercase; letter-spacing: .1em; padding: 12px 16px 6px; font-weight: 600; background: var(--fondo); border-bottom: 1px solid var(--linea); }
.aviso { padding: 14px 16px 14px 18px; display: flex; gap: 10px; align-items: flex-start; position: relative; border-bottom: 1px solid var(--linea); cursor: pointer; }
.aviso:last-child { border-bottom: none; }
.aviso.nuevo::before { content: ''; position: absolute; left: 6px; top: 21px; width: 7px; height: 7px; border-radius: 50%; background: var(--azul); }
.aviso .cuerpo { flex: 1; min-width: 0; }
.aviso .titulo { font-weight: 500; font-size: 1rem; line-height: 1.3; color: var(--texto-2); }
.aviso.nuevo .titulo { font-weight: 600; color: var(--texto); }
.aviso.critico .titulo::before { content: 'Crítico'; display: inline-block; font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--alerta); background: var(--alerta-suave); border-radius: 4px; padding: 1px 6px; margin-right: 6px; vertical-align: 2px; }
.aviso .texto { color: var(--texto-2); font-size: .92rem; margin: 3px 0 6px; white-space: pre-wrap; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.aviso .meta { font-size: .78rem; color: var(--texto-3); display: flex; gap: 8px; align-items: center; font-variant-numeric: tabular-nums; }
.aviso .meta .mod { color: var(--texto-2); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; font-size: .7rem; }
.aviso .acciones { display: flex; gap: 2px; margin: -6px -8px 0 0; }
.aviso .acciones button { width: 40px; height: 40px; min-height: 40px; border-radius: 50%; border: none; background: transparent; color: var(--texto-2); display: inline-flex; align-items: center; justify-content: center; }
.aviso .acciones button:active { background: var(--fondo-2); }
.aviso .acciones .i { width: 20px; height: 20px; pointer-events: none; }

/* ── Chat / guías ── */
.vista-chat { display: flex; flex-direction: column; height: calc(100vh - var(--barra-h) - env(safe-area-inset-top)); padding-bottom: calc(var(--nav-h) + 12px + env(safe-area-inset-bottom)); }
.guias { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 8px; padding-bottom: 8px; }
.guia-mod { font-family: var(--display); font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; color: var(--texto-2); font-weight: 600; margin: 12px 0 2px; }
.guia { flex: none; background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; }
.guia-mod, .guias > .vacio { flex: none; }
.guia summary { list-style: none; cursor: pointer; padding: 13px 16px; font-weight: 600; font-size: 1rem; display: flex; align-items: center; gap: 10px; min-height: 48px; }
.guia summary::-webkit-details-marker { display: none; }
.guia summary::before { content: ''; width: 8px; height: 8px; border-right: 1.8px solid var(--texto-3); border-bottom: 1.8px solid var(--texto-3); transform: rotate(-45deg); transition: transform .15s; flex: none; margin-left: 2px; }
.guia[open] summary::before { transform: rotate(45deg); }
.guia .cuerpo { padding: 0 16px 16px; color: var(--texto); line-height: 1.5; white-space: pre-wrap; word-break: break-word; border-top: 1px solid var(--linea); padding-top: 12px; }
.guia code { background: var(--fondo-2); border-radius: 6px; padding: 1px 6px; font-size: .9em; }
.chat { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; padding-bottom: 8px; }
.burbuja { max-width: 86%; padding: 11px 15px; border-radius: 16px; white-space: pre-wrap; line-height: 1.4; animation: entrar .2s ease-out; }
.burbuja.bot { background: var(--superficie); border: 1px solid var(--linea); align-self: flex-start; border-bottom-left-radius: 4px; }
.burbuja.usuario { background: var(--azul); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.burbuja.error { background: var(--alerta-suave); color: var(--alerta); }
.valorar { display: flex; gap: 6px; margin-top: 8px; }
.valorar button { min-height: 34px; height: 34px; width: 44px; border: 1px solid var(--linea-fuerte); background: var(--superficie); border-radius: 8px; font-size: 1rem; }
.valorar button.elegido { background: var(--teal-suave); border-color: var(--teal); }
.chat-form { display: flex; gap: 8px; padding-top: 8px; }
.chat-form input { border-radius: 999px; }
.chat-form button { width: 48px; min-width: 48px; height: 48px; padding: 0; border-radius: 50%; }
.escribiendo { color: var(--texto-2); font-style: italic; }

/* ── Comunicados ── */
.estado { display: inline-block; border-radius: 4px; padding: 1px 7px; font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; vertical-align: 2px; }
.estado.pendiente { background: var(--ambar-suave); color: #8a5a00; }
.estado.programado { background: var(--azul-suave); color: var(--azul); }
.estado.enviado { background: var(--teal-suave); color: var(--teal); }
.estado.rechazado { background: var(--alerta-suave); color: var(--alerta); }
.barra-lectura { height: 6px; background: var(--fondo-2); border-radius: 3px; overflow: hidden; margin: 8px 0 4px; }
.barra-lectura i { display: block; height: 100%; background: var(--teal); border-radius: 3px; transition: width .6s ease-out; }
.sel-grupo { margin: 10px 0; }
.sel-grupo h4 { margin: 10px 0 6px; }
.personas-lista { max-height: 220px; overflow-y: auto; border: 1px solid var(--linea-fuerte); border-radius: var(--radio-s); background: var(--superficie); }
.personas-lista label { display: flex; gap: 10px; align-items: center; min-height: 44px; padding: 0 12px; border-bottom: 1px solid var(--linea); }
.personas-lista input { width: 20px; height: 20px; min-height: 20px; accent-color: var(--azul); }
.dos-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dos-col ul { margin: 0; padding-left: 18px; font-size: .95rem; }

/* ── Admin ── */
.tabs { display: flex; gap: 6px; overflow-x: auto; margin-bottom: 14px; padding-bottom: 2px; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button { min-height: 38px; }
.grilla-wrap { overflow-x: auto; background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); }
table.grilla { border-collapse: collapse; width: 100%; font-size: .9rem; }
.grilla th, .grilla td { padding: 10px 6px; border-bottom: 1px solid var(--linea); text-align: center; white-space: nowrap; }
.grilla th:first-child, .grilla td:first-child { text-align: left; position: sticky; left: 0; background: var(--superficie); z-index: 1; max-width: 170px; overflow: hidden; text-overflow: ellipsis; }
.grilla th { background: var(--fondo); font-size: .72rem; position: sticky; top: 0; z-index: 2; text-transform: uppercase; letter-spacing: .06em; color: var(--texto-2); font-weight: 600; }
.grilla th:first-child { z-index: 3; background: var(--fondo); }
.grilla input[type=checkbox] { width: 22px; height: 22px; min-height: 22px; accent-color: var(--azul); }
.grilla tr.inactivo td { opacity: .5; }
.grilla .nombre-btn { background: none; border: none; color: var(--azul-claro); text-decoration: underline; padding: 0; min-height: 0; font-weight: 600; text-align: left; }
.chip { display: inline-block; background: var(--fondo-2); border-radius: 6px; padding: 3px 9px; font-size: .82rem; margin: 2px; font-weight: 500; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; max-height: 170px; overflow-y: auto; padding: 8px; border: 1px solid var(--linea-fuerte); border-radius: var(--radio-s); background: var(--superficie); }
.chips label { display: inline-flex; gap: 6px; align-items: center; background: var(--fondo); border: 1px solid var(--linea); border-radius: 999px; padding: 4px 12px; font-size: .9rem; min-height: 34px; font-weight: 500; }
.chips label:has(input:checked) { background: var(--tinta); color: var(--fondo); border-color: var(--tinta); }
.chips input { width: 16px; height: 16px; min-height: 16px; accent-color: var(--azul); }
.item { background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); padding: 14px 16px; }
.item .t { font-weight: 600; font-size: 1.02rem; }
.item .d { color: var(--texto-2); font-size: .95rem; white-space: pre-wrap; }
.item .acciones { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.form { display: flex; flex-direction: column; gap: 4px; }
.check { display: flex; align-items: center; gap: 10px; min-height: 44px; font-weight: 500; }
.check input { width: 22px; height: 22px; min-height: 22px; accent-color: var(--azul); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; margin-bottom: 12px; }
.kpi { background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); padding: 14px; text-align: center; }
.kpi b { display: block; font-size: 1.7rem; color: var(--tinta); font-family: var(--display); font-weight: 600; }
.kpi span { font-size: .78rem; color: var(--texto-2); }

/* ── Modal / toast / spinner ── */
.modal { position: fixed; inset: 0; background: rgba(10,14,30,.5); z-index: 50; display: flex; align-items: flex-end; justify-content: center; animation: fundido .15s; }
@keyframes fundido { from { opacity: 0 } }
.modal-caja { background: var(--fondo); width: 100%; max-width: 540px; max-height: 92vh; overflow-y: auto; border-radius: 20px 20px 0 0; padding: 10px 18px calc(20px + env(safe-area-inset-bottom)); animation: subir .25s ease-out; }
.modal-caja::before { content: ''; display: block; width: 36px; height: 4px; border-radius: 2px; background: var(--linea-fuerte); margin: 0 auto 14px; }
@keyframes subir { from { transform: translateY(40px); opacity: 0 } }
@media (min-width: 600px) { .modal { align-items: center; } .modal-caja { border-radius: 20px; } .modal-caja::before { display: none; } }
.modal-acciones { display: flex; gap: 8px; margin-top: 16px; }
.modal-acciones button, .modal-acciones a { flex: 1; }
.toast { position: fixed; left: 50%; bottom: calc(var(--nav-h) + 16px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: var(--tinta); color: var(--fondo); padding: 11px 18px; border-radius: var(--radio-s); z-index: 60; max-width: 90vw; text-align: center; box-shadow: var(--sombra-alta); font-weight: 500; animation: subir .2s ease-out; }
.toast.ok { background: var(--teal); color: #fff; }
.toast.mal { background: var(--alerta); color: #fff; }
.cargando { position: fixed; inset: 0; z-index: 70; display: flex; align-items: center; justify-content: center; background: color-mix(in srgb, var(--fondo) 45%, transparent); }
.spinner { width: 36px; height: 36px; border: 3px solid var(--linea); border-top-color: var(--azul); border-radius: 50%; animation: girar .8s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }

/* ── Transiciones de vista (degradan solas donde no hay soporte) ── */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .18s; }
@media (prefers-reduced-motion: reduce) { *, ::before, ::after { animation: none !important; transition: none !important; } }

/* Lector sin cuenta: sin barra inferior */
body.modo-lector .vista { padding-bottom: 24px; }
body.modo-lector .toast { bottom: 24px; }
.grilla-wrap:empty, .lista:empty { display: none; }

/* ── Escritorio: navegación lateral, contenido en columna central ── */
@media (min-width: 900px) {
  :root { --nav-w: 236px; }
  body { background: var(--fondo); }
  #app { padding-left: var(--nav-w); }
  .nav { top: 0; bottom: 0; left: 0; right: auto; width: var(--nav-w); height: auto; flex-direction: column; justify-content: flex-start; align-items: stretch; padding: 22px 14px; gap: 4px; border-top: none; border-right: 1px solid var(--linea); background: var(--superficie); backdrop-filter: none; }
  .nav-logo { display: block; height: 22px; width: auto; align-self: flex-start; margin: 2px 10px 26px; }
  .nav button { flex: none; max-width: none; flex-direction: row; justify-content: flex-start; gap: 12px; min-height: 46px; padding: 0 12px; border-radius: 10px; font-size: .95rem; font-weight: 500; color: var(--texto-2); }
  .nav button .i { width: 22px; height: 22px; }
  .nav button.activa { background: var(--azul-suave); color: var(--azul); }
  .nav button:hover:not(.activa) { background: var(--fondo); }
  .nav .badge { position: static; margin-left: auto; }
  .nav .punto { position: static; margin-left: auto; }
  .barra { padding-left: 24px; }
  .barra-logo { display: none !important; } body.en-inicio #barra-titulo { display: block; }
  .vista { max-width: 1040px; padding: 24px 32px 48px; }
  .vista-llena { max-width: none; padding: 0; }
  .hero { padding: 26px 28px 20px; }
  .hero .hola { font-size: 1.7rem; }
  .tiles { grid-template-columns: repeat(auto-fill, minmax(124px, 1fr)); gap: 10px 6px; }
  .tile .lbl { max-width: 110px; }
  .vista-chat { height: calc(100vh - var(--barra-h)); padding-bottom: 24px; }
  #modulo-frame { height: calc(100vh - var(--barra-h)); background: var(--fondo); }
  body.en-modulo .barra { border-bottom-color: var(--linea); }
  body.en-modulo #contenido { background: var(--fondo); }
  .toast { bottom: 28px; left: calc(50% + var(--nav-w) / 2); }
  .modal { padding-left: var(--nav-w); }
  .tile, .aviso, .feed-item, .guia summary, .hoy { cursor: pointer; }
  .tile:hover .ico { transform: translateY(-2px); }
  .hero-acciones button:hover .ico { background: rgba(255,255,255,.24); }
}