:root {
  --azul: #224e95;
  --azul-hover: #1a3f7a;
  --azul-suave: #eaf0fa;
  --azul-borde: #c9d7ee;
  --negro: #0b0d12;
  --negro-2: #161a23;
  --negro-3: #232837;
  --texto: #0b0d12;
  --texto-2: #545b6b;
  --texto-3: #8a90a0;
  --fondo: #f4f6fa;
  --blanco: #ffffff;
  --borde: #e3e6ee;
  --ok: #1f8a4c;
  --ok-suave: #e5f5ec;
  --alerta: #b86e00;
  --alerta-suave: #fff3df;
  --peligro: #c62f2f;
  --peligro-suave: #fdeaea;
  --radio: 12px;
  --sombra: 0 1px 2px rgba(11, 13, 18, .05), 0 4px 16px rgba(11, 13, 18, .04);
  --ancho-menu: 240px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px; line-height: 1.45; color: var(--texto); background: var(--fondo);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--azul); text-decoration: none; }
h1, h2, h3 { margin: 0; letter-spacing: -.01em; }
h1 { font-size: 24px; font-weight: 800; }
h2 { font-size: 17px; font-weight: 700; }
h3 { font-size: 15px; font-weight: 700; }
.muted { color: var(--texto-2); }
.small { font-size: 13px; }
.tiny { font-size: 12px; color: var(--texto-3); }
.num { font-variant-numeric: tabular-nums; }
.hidden { display: none !important; }

/* ───── Login ───── */
.login {
  min-height: 100%; display: grid; place-items: center; padding: 24px 16px;
  background: radial-gradient(1200px 600px at 80% -10%, #1b2c4f 0%, transparent 60%), var(--negro);
}
.login-card {
  width: 100%; max-width: 380px; background: var(--blanco); border-radius: 18px; padding: 32px 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.login-card img { display: block; width: 190px; margin: 0 auto 8px; }
.login-card p { text-align: center; margin: 0 0 24px; }

/* ───── Estructura ───── */
.shell { display: flex; min-height: 100%; }
.sidebar {
  width: var(--ancho-menu); flex-shrink: 0; background: var(--negro); color: #fff;
  position: fixed; inset: 0 auto 0 0; display: flex; flex-direction: column; z-index: 30;
}
.sidebar .marca { padding: 22px 20px 18px; border-bottom: 1px solid var(--negro-3); }
.sidebar .marca img { width: 150px; display: block; }
.sidebar nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
.sidebar nav a {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px;
  color: #c3c8d4; font-weight: 500; margin-bottom: 2px; min-height: 44px;
}
.sidebar nav a:hover { background: var(--negro-2); color: #fff; }
.sidebar nav a.activo { background: var(--azul); color: #fff; }
.sidebar nav a svg { width: 20px; height: 20px; flex-shrink: 0; }
.sidebar nav a .badge { margin-left: auto; }
.sidebar .pie { padding: 14px 16px; border-top: 1px solid var(--negro-3); font-size: 13px; color: #9aa1b2; }
.sidebar .pie strong { color: #fff; display: block; font-size: 14px; }
.sidebar .pie button { margin-top: 8px; }

.main { flex: 1; margin-left: var(--ancho-menu); min-width: 0; }
.topbar {
  display: none; position: sticky; top: 0; z-index: 20; background: var(--negro); color: #fff;
  padding: 10px 16px; align-items: center; justify-content: space-between; padding-top: max(10px, env(safe-area-inset-top));
}
.topbar img { height: 34px; }
.contenido { padding: 28px 32px 48px; max-width: 1280px; }
.cabecera { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.cabecera .acciones { display: flex; gap: 8px; flex-wrap: wrap; }

.bottomnav {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; background: var(--negro);
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); justify-content: space-around;
}
.bottomnav a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 11px; color: #9aa1b2;
  padding: 6px 2px; min-height: 48px; position: relative; border-radius: 10px;
}
.bottomnav a svg { width: 22px; height: 22px; }
.bottomnav a.activo { color: #fff; }
.bottomnav a.activo svg { color: #6f9be0; }
.bottomnav .badge { position: absolute; top: 2px; right: calc(50% - 22px); }

/* ───── Componentes ───── */
.card { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); }
.card-pad { padding: 18px 20px; }
.card > .card-titulo { padding: 16px 20px; border-bottom: 1px solid var(--borde); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.grid { display: grid; gap: 16px; }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.kpi { padding: 18px 20px; }
.kpi .etiqueta { font-size: 13px; color: var(--texto-2); font-weight: 500; }
.kpi .valor { font-size: 30px; font-weight: 800; margin-top: 4px; font-variant-numeric: tabular-nums; }
.kpi .detalle { font-size: 13px; color: var(--texto-3); margin-top: 2px; }
.kpi.oscuro { background: var(--negro); color: #fff; border-color: var(--negro); }
.kpi.oscuro .etiqueta, .kpi.oscuro .detalle { color: #9aa1b2; }
.kpi.azul { background: var(--azul); color: #fff; border-color: var(--azul); }
.kpi.azul .etiqueta, .kpi.azul .detalle { color: #c9d7ee; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent;
  border-radius: 10px; padding: 0 16px; min-height: 42px; font: inherit; font-weight: 600; cursor: pointer;
  background: var(--azul); color: #fff; white-space: nowrap;
}
.btn:hover { background: var(--azul-hover); }
.btn:disabled { opacity: .55; cursor: default; }
.btn svg { width: 18px; height: 18px; }
.btn.sec { background: var(--blanco); color: var(--texto); border-color: var(--borde); }
.btn.sec:hover { background: var(--fondo); }
.btn.negro { background: var(--negro); }
.btn.negro:hover { background: var(--negro-3); }
.btn.peligro { background: var(--blanco); color: var(--peligro); border-color: #f1c4c4; }
.btn.peligro:hover { background: var(--peligro-suave); }
.btn.fantasma { background: transparent; color: inherit; border-color: transparent; padding: 0 10px; }
.btn.fantasma:hover { background: rgba(127,127,127,.12); }
.btn.chico { min-height: 34px; padding: 0 12px; font-size: 13px; border-radius: 8px; }
.btn.bloque { width: 100%; }
.btn.grande { min-height: 52px; font-size: 16px; }

.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 999px; font-size: 12px;
  font-weight: 600; background: var(--fondo); color: var(--texto-2); border: 1px solid var(--borde); white-space: nowrap;
}
.badge.azul { background: var(--azul-suave); color: var(--azul); border-color: var(--azul-borde); }
.badge.negro { background: var(--negro); color: #fff; border-color: var(--negro); }
.badge.ok { background: var(--ok-suave); color: var(--ok); border-color: #bfe6cf; }
.badge.alerta { background: var(--alerta-suave); color: var(--alerta); border-color: #f5d9a8; }
.badge.peligro { background: var(--peligro-suave); color: var(--peligro); border-color: #f1c4c4; }
.badge.contador { background: #e5484d; color: #fff; border: 0; min-width: 20px; justify-content: center; padding: 1px 6px; font-size: 11px; }

/* Tablas */
.tabla-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--borde); vertical-align: middle; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--texto-3); font-weight: 600; background: #fafbfd; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tbody tr.clic { cursor: pointer; }
tbody tr.clic:hover { background: #f8faff; }
td.der, th.der { text-align: right; }
.vacio { padding: 40px 20px; text-align: center; color: var(--texto-3); }

/* Formularios */
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 16px; }
.form .full { grid-column: 1 / -1; }
.campo label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--texto-2); }
.campo input, .campo select, .campo textarea, .filtros input, .filtros select {
  width: 100%; font: inherit; font-size: 16px; color: var(--texto); background: var(--blanco);
  border: 1px solid var(--borde); border-radius: 10px; padding: 10px 12px; min-height: 44px;
}
.campo textarea { min-height: 90px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus, .filtros input:focus, .filtros select:focus {
  outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(34, 78, 149, .15);
}
.campo .ayuda { font-size: 12px; color: var(--texto-3); margin-top: 4px; }
.check { display: flex; align-items: center; gap: 10px; font-weight: 500; min-height: 44px; cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--azul); flex-shrink: 0; }
.campo label.check { display: flex; margin: 0; font-size: 15px; font-weight: 500; color: var(--texto); }
.filtros { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.filtros input, .filtros select { width: auto; min-height: 40px; font-size: 14px; padding: 8px 10px; }
.segmentado { display: inline-flex; background: var(--blanco); border: 1px solid var(--borde); border-radius: 10px; padding: 3px; }
.segmentado button { border: 0; background: transparent; font: inherit; font-size: 14px; font-weight: 600; color: var(--texto-2); padding: 6px 12px; border-radius: 7px; cursor: pointer; min-height: 34px; }
.segmentado button.activo { background: var(--negro); color: #fff; }

/* Modal */
.modal-fondo {
  position: fixed; inset: 0; background: rgba(11, 13, 18, .55); z-index: 100; display: flex; align-items: flex-start;
  justify-content: center; padding: 40px 16px; overflow-y: auto; animation: aparecer .15s ease;
}
.modal { background: var(--blanco); border-radius: 16px; width: 100%; max-width: 640px; box-shadow: 0 30px 80px rgba(0,0,0,.3); }
.modal.chico { max-width: 440px; }
.modal-cab { padding: 18px 22px; border-bottom: 1px solid var(--borde); display: flex; justify-content: space-between; align-items: center; }
.modal-cuerpo { padding: 20px 22px; }
.modal-pie { padding: 14px 22px; border-top: 1px solid var(--borde); display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.modal-pie .izq { margin-right: auto; }
@keyframes aparecer { from { opacity: 0; } to { opacity: 1; } }

/* Toasts */
#toasts { position: fixed; bottom: 20px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast { background: var(--negro); color: #fff; padding: 12px 16px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.25); max-width: 360px; font-weight: 500; animation: aparecer .2s ease; }
.toast.error { background: var(--peligro); }

/* Listas / tarjetas de ruta */
.lista { display: flex; flex-direction: column; }
.item { padding: 14px 20px; border-bottom: 1px solid var(--borde); display: flex; gap: 12px; align-items: center; }
.item:last-child { border-bottom: 0; }
.item .cuerpo { flex: 1; min-width: 0; }
.item .titulo { font-weight: 600; }
.trayecto { display: flex; align-items: center; gap: 8px; font-weight: 700; flex-wrap: wrap; }
.trayecto .flecha { color: var(--azul); }

.ruta-card { padding: 18px; margin-bottom: 12px; }
.ruta-card .hora { font-size: 13px; font-weight: 700; color: var(--azul); text-transform: capitalize; }
.ruta-card .trayecto { font-size: 18px; margin: 6px 0 10px; }
.ruta-card dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0 0 14px; font-size: 14px; }
.ruta-card dt { color: var(--texto-3); }
.ruta-card dd { margin: 0; font-weight: 500; }
.ruta-card.en-curso { border-color: var(--azul); box-shadow: 0 0 0 2px var(--azul-suave); }

/* Avisos */
.aviso { padding: 14px 20px; border-bottom: 1px solid var(--borde); }
.aviso.no-leida { background: #f5f8ff; border-left: 3px solid var(--azul); }
.aviso .msg { white-space: pre-line; color: var(--texto-2); margin-top: 4px; font-size: 14px; }

/* Calendario */
.cal-cab { display: flex; align-items: center; gap: 8px; }
.cal-cab h2 { min-width: 180px; text-align: center; }
.calendario { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-top: 1px solid var(--borde); border-left: 1px solid var(--borde); }
.calendario .dow { padding: 8px; font-size: 12px; font-weight: 700; text-transform: uppercase; color: var(--texto-3); background: #fafbfd; border-right: 1px solid var(--borde); border-bottom: 1px solid var(--borde); text-align: center; }
.calendario .dia { min-height: 118px; padding: 6px; border-right: 1px solid var(--borde); border-bottom: 1px solid var(--borde); background: var(--blanco); cursor: pointer; min-width: 0; }
.calendario .dia:hover { background: #fafcff; }
.calendario .dia.fuera { background: #fafbfd; }
.calendario .dia.fuera .n { color: var(--texto-3); }
.calendario .dia .n { font-size: 13px; font-weight: 700; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; margin-bottom: 4px; }
.calendario .dia.hoy .n { background: var(--azul); color: #fff; }
.ev { font-size: 12px; padding: 3px 6px; border-radius: 6px; margin-bottom: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
.ev.ruta { background: var(--azul-suave); color: var(--azul); }
.ev.ruta.EN_CURSO { background: var(--azul); color: #fff; }
.ev.ruta.COMPLETADA { background: #eef0f4; color: var(--texto-3); text-decoration: line-through; }
.ev.evento { background: var(--negro); color: #fff; }
.ev.evento.hecho { opacity: .45; text-decoration: line-through; }
.ev.venc { background: var(--alerta-suave); color: var(--alerta); }
.ev.mas { color: var(--texto-3); background: none; padding-left: 4px; }
.leyenda { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--texto-2); margin-top: 12px; }
.leyenda span::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; background: var(--c); }

.agenda-dia { margin-bottom: 14px; }
.agenda-dia h3 { font-size: 13px; text-transform: capitalize; color: var(--texto-2); margin: 0 0 6px 4px; }

.qr { display: grid; place-items: center; padding: 16px; }
.qr img { width: 260px; height: 260px; border-radius: 12px; border: 1px solid var(--borde); }
.codigo-wa { font-size: 32px; font-weight: 800; letter-spacing: .15em; text-align: center; padding: 12px; background: var(--azul-suave); color: var(--azul); border-radius: 12px; font-variant-numeric: tabular-nums; }
.pastilla-estado { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.pastilla-estado::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--texto-3)); }

/* ───── Responsive ───── */
@media (max-width: 1100px) {
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s ease; }
  .sidebar.abierto { transform: none; box-shadow: 0 0 0 100vmax rgba(0,0,0,.45); }
  .main { margin-left: 0; }
  .topbar { display: flex; }
  .contenido { padding: 18px 16px 96px; }
  .g-2, .g-3 { grid-template-columns: minmax(0, 1fr); }
  .form { grid-template-columns: minmax(0, 1fr); }
  h1 { font-size: 21px; }
  .calendario .dia { min-height: 64px; padding: 3px; }
  .calendario .ev { font-size: 0; height: 6px; padding: 0; margin-bottom: 2px; border-radius: 3px; }
  .calendario .ev.mas { display: none; }
  .calendario .dow { padding: 6px 2px; font-size: 11px; }
  .modal-fondo { padding: 0; align-items: flex-end; }
  .modal { border-radius: 18px 18px 0 0; max-height: 94vh; overflow-y: auto; }
  .modal-pie { padding-bottom: calc(14px + env(safe-area-inset-bottom)); }
  #toasts { left: 16px; right: 16px; bottom: 90px; }
  .ocultar-movil { display: none !important; }
  .chofer .bottomnav { display: flex; }
  .chofer .topbar .menu-btn { display: none; }
  .tabla-movil thead { display: none; }
  .tabla-movil tr { display: block; padding: 12px 16px; border-bottom: 1px solid var(--borde); }
  .tabla-movil td { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; border: 0; text-align: right; }
  .tabla-movil td::before { content: attr(data-l); color: var(--texto-3); font-size: 13px; text-align: left; }
  .tabla-movil td.der { text-align: right; }
}
@media (max-width: 520px) {
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .kpi { padding: 14px; }
  .kpi .valor { font-size: 24px; }
  .cal-cab h2 { min-width: 0; font-size: 15px; }
}