:root {
  --primary: #0F4C5C;
  --primary-dark: #0A3540;
  --accent: #E36414;
  --ok: #2E7D32;
  --warn: #E09A00;
  --bad: #C62828;
  --bg: #F3F5F7;
  --card: #FFFFFF;
  --text: #1B2433;
  --muted: #6B7585;
  --line: #E1E5EA;
  --route: #1E6FD9;
  --radius: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
h1, h2, h3 { margin: 0 0 6px; line-height: 1.2; }
h2 { font-size: 18px; color: var(--primary); }
h3 { font-size: 16px; color: var(--primary); }
p { margin: 4px 0; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.centro { text-align: center; }
.grande { font-size: 20px; font-weight: 700; color: var(--primary); }
.oculto { display: none !important; }

/* ---------- Botones y formularios ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 42px; padding: 8px 14px;
  border: 1px solid var(--primary); border-radius: 10px; background: #fff; color: var(--primary); font: inherit; font-weight: 600;
  cursor: pointer; width: 100%; margin-top: 6px; }
.btn:disabled { opacity: .55; cursor: default; }
.btn.primary { background: var(--primary); color: #fff; }
.btn.primary.ok { background: var(--ok); border-color: var(--ok); }
.btn.primary.warn { background: var(--accent); border-color: var(--accent); }
.btn.primary.bad { background: var(--bad); border-color: var(--bad); }
.btn.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); width: auto; margin: 0; min-height: 34px; }
.btn.ghost-dark { background: transparent; color: var(--muted); border-color: var(--line); }
.btn.link { border: 0; background: none; color: var(--accent); width: auto; margin: 4px auto 0; display: block; }
label { display: block; margin: 10px 0 0; font-size: 13px; color: var(--muted); }
input, select { display: block; width: 100%; margin-top: 4px; padding: 10px 12px; font: inherit; font-size: 16px;
  border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--text); }
input:focus, select:focus { outline: 2px solid var(--route); border-color: transparent; }
input[type=checkbox] { width: 22px; height: 22px; margin: 0; display: inline-block; }

/* ---------- Acceso ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100%; padding: 16px;
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%); }
.login-card { width: 100%; max-width: 380px; background: #fff; border-radius: 18px; padding: 26px 22px; box-shadow: 0 18px 40px rgba(0,0,0,.25); text-align: center; }
.login-card form { text-align: left; }
.login-card h1 { color: var(--primary); font-size: 22px; margin-top: 8px; }
.login-logo { display: block; margin: 0 auto; }
.alert { background: #FDECEC; color: var(--bad); border-radius: 10px; padding: 10px; font-size: 14px; text-align: left; }
.ok { background: #E8F5E9; color: var(--ok); border-radius: 10px; padding: 10px; font-size: 14px; }
.links { margin-top: 16px; font-size: 14px; }
.links a { color: var(--accent); text-decoration: none; }
.persona { background: #E6F0F2; border-radius: 10px; padding: 10px 12px; margin-top: 10px; }
.persona strong { display: block; color: var(--primary); font-size: 16px; }
.persona span { font-size: 13px; color: var(--muted); }

/* ---------- Estructura ---------- */
.top { display: flex; align-items: center; gap: 12px; padding: 8px 16px; background: var(--primary); color: #fff; min-height: 56px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; white-space: nowrap; }
.who { flex: 1; min-width: 0; display: flex; flex-direction: column; font-size: 13px; line-height: 1.25; }
.who strong { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.who span { opacity: .8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.menu { display: flex; gap: 6px; }
.menu form { margin: 0; }
main { position: relative; height: calc(100% - 56px); }
.vista { height: 100%; }
.contenido { max-width: 720px; margin: 0 auto; padding: 16px; overflow: auto; height: 100%; }
.card { background: var(--card); border-radius: var(--radius); padding: 14px; margin: 8px 0; box-shadow: 0 1px 3px rgba(16,24,40,.08); }
.card.alerta { border-left: 5px solid var(--bad); }
.card.alerta h3 { color: var(--bad); }
.card.exito h3 { color: var(--ok); }
.card.bienvenida { border-left: 5px solid var(--accent); }
.fila { display: flex; gap: 8px; }
.fila .btn { flex: 1; }
.sub { margin: 14px 0 4px; }

/* ---------- Mapa ---------- */
.mapa { position: absolute; inset: 0; }
main > .mapa { display: none; }         /* hasta que se coloca en la vista de preparar o navegar */
.map-slot { position: relative; min-height: 260px; }
.map-slot.full { position: absolute; inset: 0; }
/* Buscar / ubicar un folio: buscador con sugerencias sobre el mapa */
.ubicar { position: absolute; z-index: 5; top: 0; left: 0; right: 0; padding: 10px 12px; background: rgba(15,76,92,.95); color: #fff; }
.ubicar p { font-size: 13px; font-weight: 600; margin: 0 0 6px; }
.busca { display: flex; gap: 8px; }
.busca input { margin: 0; flex: 1; }
.busca .btn { width: auto; margin: 0; background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.sugerencias { list-style: none; margin: 6px 0 0; padding: 0; background: #fff; border-radius: 10px; max-height: 45vh; overflow: auto;
  box-shadow: 0 8px 20px rgba(0,0,0,.25); }
.sugerencias li { padding: 9px 12px; border-bottom: 1px solid var(--line); cursor: pointer; color: var(--text); }
.sugerencias li:last-child { border-bottom: 0; }
.sugerencias li:hover, .sugerencias li.activo { background: #E6F0F2; }
.sugerencias li strong { display: block; font-size: 14px; }
.sugerencias li span { display: block; font-size: 12px; color: var(--muted); }
.sugerencias li.vacio { color: var(--muted); cursor: default; font-size: 13px; }
.maplibregl-ctrl-attrib { font-size: 11px; }

/* Preparar: mapa + panel */
.split { display: grid; grid-template-columns: 1fr 420px; height: 100%; }
.split .map-slot { height: 100%; }
.panel { overflow: auto; padding: 12px 14px 90px; background: var(--bg); border-left: 1px solid var(--line); position: relative; }
.panel-head { display: flex; align-items: center; gap: 10px; }
.panel-head .btn { width: auto; margin: 0; color: var(--primary); border-color: var(--line); min-height: 34px; }
.pie { position: sticky; bottom: 0; padding: 10px 0; background: linear-gradient(transparent, var(--bg) 30%); }
.folio .fila-top { display: flex; align-items: center; gap: 8px; }
.crece { flex: 1; }
.dest { font-weight: 600; }
.badge { font-size: 11px; font-weight: 700; color: #fff; padding: 2px 8px; border-radius: 10px; white-space: nowrap; }
.badge.ok { background: var(--ok); } .badge.warn { background: var(--warn); } .badge.bad { background: var(--bad); } .badge.accent { background: var(--accent); }
.refs-mini { color: var(--primary); }

/* Navegación */
#v-nav { position: relative; }
.instr { position: absolute; z-index: 3; top: 0; left: 0; right: 0; background: var(--primary); color: #fff; padding: 10px 16px;
  display: flex; flex-direction: column; box-shadow: 0 2px 8px rgba(0,0,0,.2); }
.instr strong { font-size: 18px; }
.instr span { opacity: .85; font-size: 14px; }
.btn.centrar { position: absolute; z-index: 3; right: 12px; top: 45%; width: auto; box-shadow: 0 2px 8px rgba(0,0,0,.2); }
.nav-panel { position: absolute; z-index: 4; left: 8px; right: 8px; bottom: 8px; max-width: 560px; margin: 0 auto;
  background: #fff; border-radius: 16px; padding: 12px 14px; box-shadow: 0 6px 24px rgba(0,0,0,.22); max-height: 60%; overflow: auto; }
.nav-panel h2 { margin: 2px 0; }
.refs { background: #E6F0F2; color: var(--primary); border-radius: 8px; padding: 6px 10px; font-size: 13px; cursor: pointer; }
.info { color: var(--accent); font-weight: 700; font-size: 14px; }
.maplibregl-ctrl-top-right { top: 70px; }

/* Diálogos */
dialog { border: 0; border-radius: 16px; padding: 18px; width: min(460px, calc(100% - 32px)); box-shadow: 0 18px 40px rgba(0,0,0,.3); }
dialog::backdrop { background: rgba(10,25,35,.45); }
.dlg-botones { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.dlg-botones .btn { flex: 1 1 140px; }
.lista-dlg { max-height: 55vh; overflow: auto; }
.item { display: block; width: 100%; text-align: left; background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 10px; margin: 6px 0; font: inherit; cursor: pointer; }
.item strong, .item span { display: block; }
.c-ok { color: var(--ok); } .c-bad { color: var(--bad); } .c-muted { color: var(--muted); } .c-accent { color: var(--accent); }
.form-dlg label { margin-top: 8px; }

.toast { position: fixed; z-index: 50; left: 50%; bottom: 24px; transform: translateX(-50%); background: #1B2433; color: #fff;
  padding: 10px 16px; border-radius: 10px; max-width: calc(100% - 32px); box-shadow: 0 6px 18px rgba(0,0,0,.25); }

/* ---------- Teléfono ---------- */
@media (max-width: 800px) {
  .brand span { display: none; }
  .split { display: block; overflow: auto; }
  .split .map-slot { height: 45vh; position: sticky; top: 0; z-index: 2; }
  .panel { border-left: 0; padding-bottom: 90px; }
  .nav-panel { max-height: 55%; }
  .instr strong { font-size: 16px; }
  .btn { min-height: 44px; }
  body.modo-nav .top { display: none; }
  body.modo-nav main { height: 100%; }
}