:root {
  --primario: #B9471C;
  --primario-osc: #8F3412;
  --primario-suave: #FBEDE6;
  --tinta: #1F2328;
  --tinta-2: #5B6168;
  --linea: #E4DFD8;
  --fondo: #F6F3EF;
  --carta: #FFFFFF;
  --ok: #16A34A;
  --alerta: #B45309;
  --peligro: #B91C1C;
  --radio: 14px;
  --sombra: 0 1px 2px rgba(0,0,0,.06), 0 4px 14px rgba(0,0,0,.06);
  --alto-sup: 52px;
  --alto-inf: 64px;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--tinta);
  background: var(--fondo);
  font-size: 16px;
  line-height: 1.4;
  overscroll-behavior: none;
}
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

/* Barras */
.barra-sup {
  position: fixed; inset: 0 0 auto 0; height: var(--alto-sup);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 16px; background: var(--carta); border-bottom: 1px solid var(--linea); z-index: 20;
}
.marca { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; min-width: 0; }
.marca span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.barra-sup { gap: 10px; }
.marca img { border-radius: 7px; }
.sync {
  font-size: 12.5px; white-space: nowrap; flex: none; font-weight: 600; border: 0; padding: 5px 10px 5px 22px; border-radius: 99px; position: relative;
  background: var(--fondo); color: var(--tinta-2); cursor: pointer;
}
.sync::before { content: ''; position: absolute; left: 9px; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%; background: currentColor; }
.sync.verde { background: #E8F6EC; color: #15803D; }
.sync.ambar { background: #FEF3C7; color: #92400E; }
.sync.azul { background: #E0ECFF; color: #1D4ED8; }
.sync.azul::before { animation: parpadeo 1s ease-in-out infinite; }
@keyframes parpadeo { 50% { opacity: .25; } }

.login { position: fixed; inset: 0; z-index: 45; background: var(--fondo); display: grid; place-items: center; padding: 24px; overflow-y: auto; }
.login-caja { width: 100%; max-width: 380px; text-align: center; }
.login-caja img { border-radius: 16px; }
.login-caja h2 { margin: 12px 0 6px; }
.login-caja .sub { margin-bottom: 20px; }
.login-caja .campo { text-align: left; }
.login-error { background: #FEF2F2; color: #991B1B; border-radius: 10px; padding: 10px 12px; font-size: 14px; margin: 0 0 12px; text-align: left; }
.aviso-card { background: #FFFBEB; border: 1px solid #FDE68A; }
.barra-inf {
  position: fixed; inset: auto 0 0 0; height: calc(var(--alto-inf) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--carta); border-top: 1px solid var(--linea); z-index: 20;
}
.tab {
  border: 0; background: none; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; font-size: 12px; color: var(--tinta-2);
}
.tab.activa { color: var(--primario); font-weight: 600; }

main { position: fixed; top: var(--alto-sup); bottom: calc(var(--alto-inf) + env(safe-area-inset-bottom)); left: 0; right: 0; }
.vista { position: absolute; inset: 0; display: none; overflow-y: auto; }
.vista.activa { display: block; }
.contenido { padding: 16px; max-width: 640px; margin: 0 auto; }

/* Mapa */
#vista-mapa { overflow: hidden; }
#map { position: absolute; inset: 0; background: #E9E5DF; }
.flotantes { position: absolute; right: 12px; top: 12px; display: flex; flex-direction: column; gap: 10px; z-index: 5; }
.fab {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  width: 72px; padding: 9px 4px 7px; border: 0; border-radius: 14px;
  background: var(--carta); color: var(--tinta); box-shadow: var(--sombra); font-size: 11.5px; font-weight: 600;
}
.fab.activo { background: var(--primario); color: #fff; }
.ayuda-mapa {
  position: absolute; left: 12px; bottom: 12px; right: 96px; margin: 0; z-index: 4;
  background: rgba(255,255,255,.94); padding: 8px 12px; border-radius: 10px; font-size: 13px; color: var(--tinta-2);
  box-shadow: var(--sombra); pointer-events: none;
}
.hint-pin {
  position: absolute; left: 12px; right: 96px; top: 12px; z-index: 6;
  background: var(--carta); border-radius: var(--radio); padding: 12px; box-shadow: var(--sombra);
}
.hint-pin p { margin: 0 0 10px; font-weight: 600; }
.fila { display: flex; gap: 8px; }
.fila .btn { flex: 1; }
.yo { width: 18px; height: 18px; border-radius: 50%; background: #2563EB; border: 3px solid #fff; box-shadow: 0 0 0 6px rgba(37,99,235,.22); }

.hoja {
  position: absolute; left: 0; right: 0; bottom: 0; max-height: 62%; z-index: 7;
  background: var(--carta); border-radius: 18px 18px 0 0; box-shadow: 0 -6px 24px rgba(0,0,0,.14);
  display: flex; flex-direction: column;
}
.hoja-cab { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 8px; }
.hoja .lista-lugares { overflow-y: auto; padding: 0 12px 12px; margin: 0; }
.cerrar { border: 0; background: var(--fondo); width: 36px; height: 36px; border-radius: 50%; font-size: 22px; line-height: 1; }

/* Listas */
.lista-lugares, .lista-crm { list-style: none; padding: 0; margin: 12px 0 0; }
.lista-lugares li, .lista-crm li {
  padding: 12px; border: 1px solid var(--linea); border-radius: 12px; margin-bottom: 8px; background: var(--carta);
  cursor: pointer;
}
.lista-lugares li:active, .lista-crm li:active { background: var(--primario-suave); }
.lugar-nombre { font-weight: 600; }
.lugar-sub { font-size: 13.5px; color: var(--tinta-2); margin-top: 2px; }
.lugar-meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 6px; font-size: 12.5px; color: var(--tinta-2); }
.vacio { text-align: center; color: var(--tinta-2); padding: 28px 12px; }

/* Tarjetas y formularios */
.card { background: var(--carta); border-radius: var(--radio); padding: 16px; margin-bottom: 14px; box-shadow: var(--sombra); }
.card h2 { margin: 0 0 4px; font-size: 21px; line-height: 1.25; }
.card h3 { margin: 0 0 12px; font-size: 16px; }
.card.destacada { border: 2px solid var(--primario); }
.sub { margin: 0; color: var(--tinta-2); font-size: 14px; }
.campo { display: block; margin-bottom: 12px; }
.campo > span { display: block; font-size: 13px; color: var(--tinta-2); margin-bottom: 4px; font-weight: 600; }
.campo input, .campo select, .campo textarea, .filtros input, .filtros select {
  width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid var(--linea); border-radius: 10px; background: #fff;
}
.campo textarea { min-height: 70px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 2px solid var(--primario); border-color: transparent; }
.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.nota { font-size: 13px; color: var(--tinta-2); margin: 8px 0 0; }

.btn {
  min-height: 46px; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--linea);
  background: #fff; font-weight: 600; cursor: pointer;
}
.btn.primario { background: var(--primario); color: #fff; border-color: var(--primario); }
.btn.primario:active { background: var(--primario-osc); }
.btn.sec { background: var(--fondo); }
.btn.peligro { color: var(--peligro); border-color: #F1C7C7; background: #fff; }
.btn.ancho { width: 100%; }
.rejilla { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip { font-size: 12.5px; padding: 4px 10px; border-radius: 99px; background: var(--fondo); color: var(--tinta); }
.chip.alerta { background: #FEF3C7; color: #92400E; }
.chip.estado { background: color-mix(in srgb, var(--c) 14%, white); color: var(--c); font-weight: 700; }
.link-sec { display: inline-block; margin-top: 10px; font-size: 14px; color: var(--primario); font-weight: 600; }

.enlace {
  font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12.5px; word-break: break-all;
  background: var(--fondo); border-radius: 8px; padding: 10px;
}
.qr { display: flex; justify-content: center; margin-top: 14px; }
.qr canvas { width: 200px; height: 200px; image-rendering: pixelated; border: 1px solid var(--linea); border-radius: 8px; }

.segmentos { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.segmentos button { min-height: 48px; border-radius: 10px; border: 1px solid var(--linea); background: #fff; font-weight: 600; font-size: 14.5px; }
.segmentos button.activo { background: var(--c); color: #fff; border-color: var(--c); }

.checks label { display: flex; align-items: center; gap: 10px; min-height: 42px; border-bottom: 1px solid var(--fondo); }
.checks input { width: 22px; height: 22px; accent-color: var(--primario); }

.historial { list-style: none; margin: 0; padding: 0; }
.historial li { border-left: 3px solid var(--c, var(--linea)); padding: 6px 0 6px 12px; margin-bottom: 10px; }
.historial .h-cab { display: flex; justify-content: space-between; gap: 8px; font-weight: 600; }
.historial .h-det { font-size: 13.5px; color: var(--tinta-2); }

/* CRM */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.stat { background: var(--carta); border-radius: 12px; padding: 10px; box-shadow: var(--sombra); }
.stat b { display: block; font-size: 20px; }
.stat span { font-size: 12px; color: var(--tinta-2); }
.filtros { display: grid; grid-template-columns: 1fr 130px; gap: 8px; }
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla th, .tabla td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--linea); }
.tabla th { font-size: 12.5px; color: var(--tinta-2); }
.tabla td.num, .tabla th.num { text-align: right; }

/* Ficha */
.ficha {
  position: fixed; inset: 0; z-index: 30; background: var(--fondo);
  transform: translateY(100%); transition: transform .22s ease; display: flex; flex-direction: column;
}
.ficha.abierta { transform: none; }
.ficha-cab {
  height: var(--alto-sup); flex: none; display: flex; align-items: center; gap: 8px; padding: 0 8px;
  background: var(--carta); border-bottom: 1px solid var(--linea);
}
.volver { border: 0; background: none; width: 44px; height: 44px; display: grid; place-items: center; }
.ficha-cuerpo { flex: 1; overflow-y: auto; padding: 16px 16px calc(32px + env(safe-area-inset-bottom)); max-width: 640px; width: 100%; margin: 0 auto; }

/* Avisos y estados */
.aviso { position: fixed; top: calc(var(--alto-sup) + 8px); left: 12px; right: 12px; z-index: 25;
  background: #FEF2F2; color: #7F1D1D; border: 1px solid #FECACA; border-radius: 12px; padding: 12px 14px; font-size: 14px; }
.aviso.suave { position: static; background: #FFFBEB; color: #78350F; border-color: #FDE68A; margin-bottom: 12px; }
.aviso button { margin-top: 8px; }
.toast {
  position: fixed; left: 50%; bottom: calc(var(--alto-inf) + 18px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px);
  background: #1F2328; color: #fff; padding: 11px 16px; border-radius: 12px; font-size: 14.5px; max-width: calc(100% - 32px);
  opacity: 0; pointer-events: none; transition: all .2s ease; z-index: 60; text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.cargando { position: fixed; inset: 0; z-index: 55; background: rgba(246,243,239,.55); display: grid; place-items: center; }
.spinner { width: 40px; height: 40px; border-radius: 50%; border: 4px solid var(--primario-suave); border-top-color: var(--primario); animation: gira .8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

.modal { position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.45); display: grid; place-items: center; padding: 24px; }
.modal-caja { background: #fff; border-radius: 18px; padding: 24px; text-align: center; max-width: 360px; width: 100%; }
.modal-caja h3 { margin: 8px 0; }
.modal-caja p { color: var(--tinta-2); margin: 0 0 18px; }
.ondas { position: relative; width: 84px; height: 84px; margin: 0 auto; }
.ondas span { position: absolute; inset: 0; border-radius: 50%; border: 3px solid var(--primario); opacity: 0; animation: onda 1.8s ease-out infinite; }
.ondas span:nth-child(2) { animation-delay: .6s; }
.ondas span:nth-child(3) { animation-delay: 1.2s; }
@keyframes onda { 0% { transform: scale(.3); opacity: 1; } 100% { transform: scale(1); opacity: 0; } }

/* Enlace corto y escaneos (v3) */
.enlace.corto { font-size: 15px; font-weight: 700; color: var(--primario-osc); background: var(--primario-suave); text-align: center; }
.escaneos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.escaneos div { background: var(--fondo); border-radius: 10px; padding: 8px 10px; }
.escaneos b { display: block; font-size: 18px; }
.escaneos span { font-size: 12px; color: var(--tinta-2); }
.ajustes-enlace { margin-top: 12px; border-top: 1px solid var(--linea); padding-top: 10px; }
.ajustes-enlace summary { cursor: pointer; font-weight: 600; font-size: 14.5px; color: var(--tinta-2); min-height: 32px; }
.ajustes-enlace[open] summary { margin-bottom: 10px; }
.interruptor { display: flex; align-items: center; gap: 10px; min-height: 44px; font-weight: 600; }
.interruptor input { width: 22px; height: 22px; accent-color: var(--primario); }
.enlace-mini { word-break: break-all; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; }
.alerta-txt { color: var(--alerta); font-weight: 600; }