/* Novum Fletes · estilos */
:root {
  --navy: #0f2a44;
  --navy-2: #173a5c;
  --ambar: #f2a541;
  --ambar-osc: #c97d12;
  --fondo: #f4f6f9;
  --panel: #ffffff;
  --borde: #dde3ea;
  --texto: #1c2733;
  --suave: #5f6f80;
  --ok: #1f8a4c;
  --ok-bg: #e5f5ec;
  --error: #c0392b;
  --error-bg: #fdecea;
  --info: #1f6fb2;
  --info-bg: #e7f1fa;
  --warn: #9a6200;
  --warn-bg: #fff4e0;
  --radio: 10px;
  --sombra: 0 1px 2px rgba(15, 42, 68, .06), 0 2px 8px rgba(15, 42, 68, .05);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fondo); color: var(--texto);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 1.1rem; margin: 0 0 .75rem; }
h3 { font-size: .95rem; margin: 0 0 .5rem; color: var(--suave); text-transform: uppercase; letter-spacing: .04em; }
small { color: var(--suave); }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }

/* Estructura */
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: 236px; background: var(--navy); color: #cfdae6;
  display: flex; flex-direction: column; z-index: 30;
}
.sidebar .marca { padding: 20px 18px; }
.marca { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; text-decoration: none !important; }
.marca small { display: block; color: #8fa6bd; font-weight: 400; font-size: .75rem; }
.logo {
  width: 34px; height: 34px; border-radius: 8px; background: var(--ambar); color: var(--navy);
  display: grid; place-items: center; font-weight: 800; font-size: 1.1rem; flex: none;
}
.sidebar nav { flex: 1; overflow-y: auto; padding: 4px 10px; }
.sidebar nav a {
  display: flex; align-items: center; gap: 12px; padding: 9px 12px; border-radius: 8px; color: #cfdae6; margin-bottom: 2px;
}
.sidebar nav a:hover { background: var(--navy-2); color: #fff; text-decoration: none; }
.sidebar nav a.activo { background: var(--navy-2); color: #fff; box-shadow: inset 3px 0 0 var(--ambar); }
.sidebar .usuario { padding: 14px 18px; border-top: 1px solid rgba(255,255,255,.08); font-size: .85rem; }
.sidebar .usuario strong { display: block; color: #fff; }
.sidebar .usuario small { display: block; color: #8fa6bd; margin-bottom: 6px; }
.sidebar .usuario a { color: var(--ambar); }
.contenido { margin-left: 236px; padding: 28px 32px 60px; max-width: 1280px; }
.contenido.solo { margin: 0 auto; max-width: 440px; padding-top: 10vh; }
.topbar, .menu-toggle, .velo { display: none; }

@media (max-width: 900px) {
  .topbar {
    display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 20;
    background: var(--navy); padding: 10px 16px;
  }
  .hamburguesa { width: 28px; cursor: pointer; display: grid; gap: 5px; }
  .hamburguesa span { height: 2px; background: #fff; border-radius: 2px; }
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; }
  .menu-toggle:checked ~ .sidebar { transform: none; }
  .menu-toggle:checked ~ .velo { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 25; }
  .contenido { margin-left: 0; padding: 18px 16px 60px; }
}

/* Encabezado de página */
.encabezado { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.encabezado .sub { color: var(--suave); margin-top: 2px; }
.acciones { display: flex; flex-wrap: wrap; gap: 8px; }

/* Paneles */
.panel { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); padding: 18px 20px; margin-bottom: 18px; }
.panel > h2:first-child { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; }
.rejilla { display: grid; gap: 18px; }
.rejilla-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.rejilla-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.rejilla-cot { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
@media (max-width: 1100px) { .rejilla-cot { grid-template-columns: minmax(0, 1fr); } .modo-revision > aside { order: -1; } .modo-revision .resumen { position: static; } }
@media (max-width: 760px) { .rejilla-2, .rejilla-3 { grid-template-columns: 1fr; } }

/* Indicadores */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 14px 16px; box-shadow: var(--sombra); color: inherit; }
.kpi:hover { text-decoration: none; border-color: #b9c6d4; }
.kpi .v { font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi .l { color: var(--suave); font-size: .85rem; }
.kpi.alerta { border-left: 4px solid var(--ambar); }

/* Tablas */
.tabla-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 9px 10px; border-bottom: 1px solid var(--borde); text-align: left; vertical-align: middle; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--suave); font-weight: 600; background: #f8fafc; white-space: nowrap; }
tbody tr:hover { background: #f8fafc; }
td.min { width: 1%; white-space: nowrap; }
.tabla-datos td { white-space: nowrap; }
.tabla-datos td.envolver { white-space: normal; min-width: 180px; }
tr.clic { cursor: pointer; }

/* Formularios */
label { display: block; font-size: .82rem; font-weight: 600; color: var(--suave); margin-bottom: 4px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=search], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid #c8d2dc; border-radius: 8px; font: inherit; color: inherit; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(31,111,178,.35); border-color: var(--info); }
input[readonly], input:disabled, select:disabled, textarea:disabled { background: #f3f5f8; color: #495867; }
textarea { min-height: 70px; resize: vertical; }
.campos { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px 16px; }
.campos .ancho { grid-column: 1 / -1; }
.campos .doble { grid-column: span 2; }
@media (max-width: 520px) { .campos .doble { grid-column: 1 / -1; } }
.requerido::after { content: " *"; color: var(--error); }
.ayuda { font-size: .8rem; color: var(--suave); margin-top: 3px; }
.check { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--texto); }
.check input { width: auto; }
.filtros { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 14px; }
.filtros > div { min-width: 150px; }
.filtros .buscar { flex: 1; min-width: 200px; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 14px; border-radius: 8px;
  border: 1px solid #c8d2dc; background: #fff; color: var(--texto); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.btn:hover { text-decoration: none; background: #f3f6f9; }
.btn-primario { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn-primario:hover { background: var(--navy-2); }
.btn-ambar { background: var(--ambar); border-color: var(--ambar); color: var(--navy); }
.btn-ambar:hover { background: #f5b45c; }
.btn-ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn-ok:hover { background: #197a42; }
.btn-peligro { color: var(--error); border-color: #e7b7b1; }
.btn-peligro:hover { background: var(--error-bg); }
.btn-chico { padding: 4px 9px; font-size: .85rem; }
.btn-link { background: none; border: none; color: var(--info); padding: 0; font-weight: 600; cursor: pointer; }

/* Avisos y etiquetas */
.aviso { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; border: 1px solid; }
.aviso-ok { background: var(--ok-bg); color: #145c33; border-color: #bfe3cd; }
.aviso-error { background: var(--error-bg); color: #8e2a1f; border-color: #f2c1bb; }
.aviso-info { background: var(--info-bg); color: #164f80; border-color: #c3dcf0; }
.aviso-warn { background: var(--warn-bg); color: var(--warn); border-color: #f5d9a8; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .75rem; font-weight: 700; letter-spacing: .02em; background: #e9eef3; color: #3d4c5c; white-space: nowrap; }
.b-borrador { background: #eceff3; color: #4a5866; }
.b-enrevision { background: var(--warn-bg); color: var(--warn); }
.b-aprobada { background: var(--info-bg); color: var(--info); }
.b-enviada { background: #efe8fb; color: #5b3aa0; }
.b-confirmada, .b-activo { background: var(--ok-bg); color: var(--ok); }
/* Estatus de flete: mismos colores que AppSheet */
.b-cotizado { background: #fbf6d9; color: #7a6a00; }
.b-confirmado { background: #e3f6e6; color: #157a2c; }
.b-enproceso { background: #fdeedd; color: #a85a00; }
.b-terminado { background: #e3eefc; color: #1a5fb4; }
.b-cancelado { text-decoration: line-through; }
.b-rechazada, .b-cancelada, .b-cancelado, .b-baja, .b-vencida { background: var(--error-bg); color: var(--error); }

/* Cotizador */
.linea-tabla input, .linea-tabla select { padding: 6px 8px; min-width: 70px; }
.linea-tabla td { padding: 6px 6px; }
.linea-tabla .quitar { color: var(--error); background: none; border: none; font-size: 1.2rem; cursor: pointer; padding: 0 6px; }
.resumen { position: sticky; top: 16px; }
.resumen table td { padding: 6px 0; border: none; }
.resumen .sep td { border-top: 1px solid var(--borde); padding-top: 10px; }
.resumen .total td { font-weight: 700; font-size: 1.05rem; }
.precio-final { background: var(--navy); color: #fff; border-radius: 8px; padding: 14px 16px; margin-top: 12px; }
.precio-final .l { color: #b5c6d7; font-size: .82rem; }
.precio-final .v { font-size: 1.7rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.precio-final .s { color: #b5c6d7; font-size: .82rem; }
.piloto { border: 1px dashed #c8d2dc; border-radius: 8px; padding: 12px; margin-top: 10px; }
.segmentado { display: inline-flex; border: 1px solid #c8d2dc; border-radius: 8px; overflow: hidden; }
.segmentado label { margin: 0; padding: 7px 14px; cursor: pointer; font-weight: 600; color: var(--suave); }
.segmentado input { display: none; }
.segmentado input:checked + span { color: var(--navy); }
.segmentado label:has(input:checked) { background: #eaf0f6; color: var(--navy); }
.linea-tiempo { list-style: none; padding: 0; margin: 0; }
.linea-tiempo li { padding: 8px 0 8px 18px; border-left: 2px solid var(--borde); position: relative; font-size: .88rem; }
.linea-tiempo li::before { content: ""; position: absolute; left: -6px; top: 13px; width: 10px; height: 10px; border-radius: 50%; background: var(--ambar); }

/* Varios */
.vacio { text-align: center; padding: 50px 20px; color: var(--suave); }
.paginacion { display: flex; gap: 16px; align-items: center; justify-content: center; padding-top: 14px; }
.login-caja { background: var(--panel); border: 1px solid var(--borde); border-radius: 14px; box-shadow: var(--sombra); padding: 32px 28px; }
.login-caja .marca { color: var(--navy); justify-content: center; margin-bottom: 20px; font-size: 1.2rem; }
.datos dt { font-size: .78rem; color: var(--suave); text-transform: uppercase; letter-spacing: .04em; }
.datos dd { margin: 0 0 10px; font-weight: 500; }
.datos { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 4px 18px; margin: 0; }
.barra-acciones { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: flex-end; border-top: 1px solid var(--borde); padding-top: 16px; margin-top: 8px; }
details.accion { display: inline-block; }
details.accion > summary { list-style: none; }
details.accion > summary::-webkit-details-marker { display: none; }
details.accion[open] .caja-accion { display: block; }
.caja-accion { margin-top: 8px; padding: 12px; border: 1px solid var(--borde); border-radius: 8px; background: #fafbfc; min-width: min(360px, 80vw); }
.oculto { display: none !important; }

@media print {
  .sidebar, .topbar, .no-imprimir, .aviso { display: none !important; }
  .contenido { margin: 0; padding: 0; }
  body { background: #fff; }
}