/* ===== Normandy · Programación de Rutas — sistema visual =====
   Paleta tomada de la papelería/membrete oficial de Normandy: azul marino
   y verde como acentos de marca, sobre una base neutra clara. */

:root{
  --bg:#F3F5F8;
  --surface:#FFFFFF;
  --surface-2:#EDF1F6;
  --ink:#1B2430;
  --muted:#5B6B7A;
  --line:#DBE1E7;

  --brand-navy:#23356C;
  --brand-navy-dark:#172550;
  --brand-green:#8DC63F;
  --brand-green-dark:#6FA02C;

  --accent:var(--brand-navy);
  --accent-dark:var(--brand-navy-dark);
  --accent-ink:#FFFFFF;
  --key:#B9791F;
  --danger:#B5533C;
  --danger-dark:#93402E;
  --success:#3E8E63;
  --ext:#6E5A96;

  --sidebar-bg:#23356C;
  --sidebar-bg-2:#1C2C5C;
  --sidebar-ink:#AEBAE0;
  --sidebar-ink-active:#FFFFFF;
  --sidebar-line:rgba(255,255,255,.14);
  --sidebar-active-bg:rgba(141,198,63,.16);

  --font-display:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  --font-mono:'IBM Plex Mono','SFMono-Regular',Consolas,monospace;

  --radius:9px;
  --shadow-sm:0 1px 2px rgba(20,30,38,.06);
  --shadow-md:0 6px 20px rgba(23,37,80,.10);
}

*{box-sizing:border-box;}
html,body{height:100%;}
html{overflow-x:hidden;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-display);
  font-size:14.5px;
  line-height:1.5;
  overflow-x:hidden;
}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}
code, .mono{font-family:var(--font-mono);}

/* ---------- shell layout ---------- */
.brand-bar{height:4px;background:linear-gradient(90deg,var(--brand-navy) 0%,var(--brand-green) 100%);}
.app-shell{display:flex;min-height:100vh;}

.sidebar{
  width:252px;
  flex:none;
  background:var(--sidebar-bg);
  color:var(--sidebar-ink);
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
}
.sidebar-brand{
  padding:22px 20px 18px;
  border-bottom:1px solid var(--sidebar-line);
}
.sidebar-brand .logo-img{
  display:block;
  width:100%;
  max-width:190px;
  height:auto;
  margin:0 0 10px;
}
.sidebar-brand .title{
  display:inline-block;
  font-family:var(--font-mono);
  font-weight:600;
  font-size:10.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--brand-green);
  background:rgba(141,198,63,.14);
  border-radius:99px;
  padding:4px 10px;
  margin:0;
}
.nav-group{padding:14px 10px 6px;}
.nav-group-label{
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#7C8BC4;
  padding:6px 12px;
  margin:0;
}
.nav-link-item{
  display:flex;
  align-items:center;
  gap:10px;
  padding:9px 12px 9px 10px;
  border-radius:6px;
  border-left:3px solid transparent;
  color:var(--sidebar-ink);
  font-size:13.5px;
  font-weight:500;
}
.nav-link-item:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none;}
.nav-link-item.active{background:var(--sidebar-active-bg);border-left-color:var(--brand-green);color:#fff;font-weight:600;}
.nav-link-item.active .bi{color:var(--brand-green);}
.nav-link-item .bi{font-size:15px;width:16px;text-align:center;}

.main{flex:1;min-width:0;display:flex;flex-direction:column;}
.topbar{
  background:var(--surface);
  border-bottom:1px solid var(--line);
  padding:18px 28px;
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.topbar-titles{flex:1;min-width:0;}
.topbar h1{
  font-size:21px;
  font-weight:700;
  margin:0;
  letter-spacing:-.01em;
  color:var(--brand-navy);
}
.topbar .subtitle{color:var(--muted);font-size:13px;margin:3px 0 0;}
.content{padding:26px 28px 60px;max-width:1280px;width:100%;min-width:0;}

/* Botón de menú (hamburguesa): solo existe visualmente en celular/tablet angosta
   (ver media query más abajo) — en escritorio el sidebar siempre está visible y
   este botón queda oculto. */
.menu-toggle{
  display:none;
  align-items:center;justify-content:center;
  width:38px;height:38px;flex:none;
  border:1px solid var(--line);border-radius:7px;background:var(--surface);
  color:var(--brand-navy);font-size:18px;cursor:pointer;
}
.menu-toggle:hover{background:var(--surface-2);}

/* Fondo oscuro detrás del sidebar cuando está abierto en celular, para cerrarlo
   tocando afuera. Sin esto, en pantallas angostas no había ninguna forma de abrir
   el menú — quedaba "perdido" fuera de pantalla. */
.sidebar-backdrop{
  display:none;
  position:fixed;inset:0;
  background:rgba(16,22,33,.45);
  z-index:35;
}
.sidebar-backdrop.visible{display:block;}

/* ---------- cards / surfaces ---------- */
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
}
.card-body{padding:22px 24px;}
.card + .card{margin-top:18px;}

.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:22px;}
.stat-tile{
  background:var(--surface);
  border:1px solid var(--line);
  border-left:3px solid var(--brand-navy);
  border-radius:var(--radius);
  padding:14px 16px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:10px;
  box-shadow:var(--shadow-sm);
}
.stat-tile:nth-child(even){border-left-color:var(--brand-green-dark);}
.stat-tile .n{font-family:var(--font-mono);font-size:26px;font-weight:600;font-variant-numeric:tabular-nums;}
.stat-tile .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em;margin-top:2px;}
.stat-tile .icon{font-size:19px;color:var(--line);}
.stat-tile:nth-child(even) .icon{color:#D7E9BE;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-display);font-weight:600;font-size:13.5px;
  padding:8px 16px;border-radius:7px;border:1px solid transparent;
  cursor:pointer;line-height:1.2;transition:background .12s ease,border-color .12s ease;
}
.btn:hover{text-decoration:none;}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 1px 2px rgba(23,37,80,.18);}
.btn-primary:hover{background:var(--accent-dark);color:#fff;}
.btn-outline{background:var(--surface);color:var(--ink);border-color:var(--line);}
.btn-outline:hover{background:var(--surface-2);color:var(--ink);}
.btn-danger{background:var(--surface);color:var(--danger);border-color:#E3C9C1;}
.btn-danger:hover{background:var(--danger);color:#fff;}
.btn-danger-solid{background:var(--danger);color:#fff;}
.btn-danger-solid:hover{background:var(--danger-dark);color:#fff;}
.btn-sm{padding:5px 11px;font-size:12.5px;}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);}
table.grid{width:100%;border-collapse:collapse;font-size:13.5px;}
table.grid th{
  text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;
  color:var(--muted);font-weight:600;padding:11px 16px;border-bottom:1px solid var(--line);
  background:var(--surface-2);white-space:nowrap;
}
table.grid td{padding:11px 16px;border-bottom:1px solid var(--line);vertical-align:middle;}
table.grid tr:last-child td{border-bottom:none;}
table.grid tr:hover td{background:#FAFBFC;}
table.grid td.num, table.grid th.num{text-align:right;font-family:var(--font-mono);font-variant-numeric:tabular-nums;}
.actions-cell{white-space:nowrap;text-align:right;}
.actions-cell .btn{margin-left:6px;}

/* ---------- badges ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:99px;font-size:11.5px;font-weight:600;}
.badge-success{background:#E3F1E9;color:var(--success);}
.badge-muted{background:var(--surface-2);color:var(--muted);}
.badge-ext{background:#EFEAF7;color:var(--ext);}
.badge-key{background:#F7EEDD;color:var(--key);}

/* ---------- forms ---------- */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px 22px;}
.form-field{display:flex;flex-direction:column;gap:6px;}
.form-field.full{grid-column:1/-1;}
.form-field label{font-size:12.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;}
.form-field .hint{font-size:12px;color:var(--muted);font-weight:400;text-transform:none;letter-spacing:0;}
.form-control, select.form-control, textarea.form-control{
  font-family:var(--font-display);font-size:14px;color:var(--ink);
  padding:9px 12px;border:1px solid var(--line);border-radius:6px;background:var(--surface);
  width:100%;
}
.form-control:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent);}
.form-control.mono{font-family:var(--font-mono);}
.check-row{display:flex;align-items:center;gap:8px;}
.check-row input{width:16px;height:16px;}
.form-actions{display:flex;gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);}
.field-error{color:var(--danger);font-size:12.5px;}
.validation-summary{background:#FBEEEA;border:1px solid #E3C9C1;color:var(--danger-dark);border-radius:6px;padding:12px 16px;margin-bottom:18px;font-size:13.5px;}
.validation-summary ul{margin:4px 0 0;padding-left:18px;}

/* ---------- alerts / toasts ---------- */
.alert{border-radius:6px;padding:12px 16px;font-size:13.5px;margin-bottom:18px;border:1px solid transparent;}
.alert-success{background:#E3F1E9;color:#1E5A3B;border-color:#BFDECB;}
.alert-danger{background:#FBEEEA;color:var(--danger-dark);border-color:#E3C9C1;}

/* ---------- filters ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:16px;}
.filter-bar .form-field{min-width:170px;}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap;}

.empty-state{padding:48px 20px;text-align:center;color:var(--muted);}
.empty-state .bi{font-size:30px;color:var(--line);display:block;margin-bottom:10px;}

.matrix-check{width:18px;height:18px;}

/* ---------- login ---------- */
.login-shell{
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(circle at 15% 10%, #2C4088 0%, var(--brand-navy) 45%, var(--brand-navy-dark) 100%);
}
.login-card{width:100%;max-width:380px;overflow:hidden;}
.login-banner{background:var(--brand-navy);padding:28px 28px 22px;text-align:center;}
.login-banner .logo-img{display:inline-block;width:100%;max-width:210px;height:auto;}
.login-card .card-body{padding:28px 28px 32px;}
.login-title{font-size:19px;font-weight:700;margin:0 0 6px;letter-spacing:-.01em;color:var(--brand-navy);}
.login-subtitle{color:var(--muted);font-size:13px;margin:0 0 20px;}
.login-card .form-field{margin-bottom:16px;}
.login-card .btn-primary{width:100%;justify-content:center;margin-top:4px;}

/* ---------- sidebar: usuario / cerrar sesión ---------- */
.sidebar-footer{margin-top:auto;padding:14px 16px 18px;border-top:1px solid var(--sidebar-line);background:rgba(0,0,0,.10);}
.sidebar-user{display:flex;align-items:center;gap:8px;color:#fff;font-size:13px;font-weight:600;margin-bottom:8px;}
.sidebar-user .bi{font-size:18px;color:var(--brand-green);}
.sidebar-logout{display:flex;align-items:center;gap:8px;color:var(--sidebar-ink);font-size:12.5px;font-weight:500;}
.sidebar-logout:hover{color:#fff;text-decoration:none;}

@media (max-width: 900px){
  .sidebar{position:fixed;left:-252px;top:0;z-index:40;transition:left .15s ease;box-shadow:var(--shadow-md);}
  .sidebar.open{left:0;}
  .main{width:100%;min-width:0;}
  .content{padding:20px 16px 48px;}
  .topbar{padding:14px 16px;}
  .menu-toggle{display:flex;}
}

@media (max-width: 640px){
  /* El título y el botón de acción (p. ej. "Programar ruta") se apilan en vez de
     quedar lado a lado — en pantallas angostas el botón se salía o quedaba
     apretujado contra el título. */
  .topbar{flex-direction:row;flex-wrap:wrap;}
  .topbar-titles{flex:1 1 100%;order:1;}
  .topbar .btn{order:2;}
  .topbar h1{font-size:18px;}

  .content{padding:16px 12px 40px;}
  .card-body{padding:16px;}

  /* Formularios: un campo por fila, botones de acción a lo ancho completo
     (antes se angostaban o quedaban pegados unos a otros). */
  .form-grid{grid-template-columns:1fr;gap:14px;}
  .form-actions{flex-direction:column;align-items:stretch;}
  .form-actions .btn{justify-content:center;width:100%;}

  /* Barra de filtros: cada campo a lo ancho completo en vez de encimarse. */
  .filter-bar{flex-direction:column;align-items:stretch;}
  .filter-bar .form-field{min-width:0;width:100%;}
  .filter-bar .btn{justify-content:center;}

  /* Acciones de cada fila de tabla (Editar/Duplicar/Eliminar): se apilan en vez
     de forzar la tabla a desplazarse horizontalmente para mostrarlas todas. */
  .actions-cell{display:flex;flex-direction:column;align-items:stretch;gap:6px;white-space:normal;text-align:left;}
  .actions-cell .btn, .actions-cell form{margin-left:0;width:100%;}
  .actions-cell .btn{justify-content:center;}

  .toolbar{flex-direction:column;align-items:stretch;}
  .toolbar > *{width:100%;}

  /* Bloque de cada día en "Programación de rutas": acciones (Imprimir /
     Duplicar) a lo ancho completo en vez de angostarse junto al título. */
  .dia-acciones{width:100%;flex-direction:column;align-items:stretch;}
  .dia-acciones .btn{justify-content:center;width:100%;}
  .dia-duplicar-form{flex-direction:column;align-items:stretch !important;width:100%;}
  .dia-duplicar-form input[type=date]{width:100% !important;}

  /* Fila de "agregar cliente" en el checklist de Rutas/Clientes: a lo ancho
     completo en vez de apretujarse en 420px. */
  .cliente-agregar-row{max-width:none !important;}
}