:root{
  /* Marca guifi.net: neutros oscuros + rojo-naranja de marca (#ff3300).
     Los nombres --navy-* se conservan para no romper el proceso de marca
     blanca documentado, pero los valores son neutros, no azules. */
  --navy-950:#0b0b0d; --navy-900:#111114; --navy-800:#18181b; --navy-700:#202024;
  /* --brand es el rojo exacto del logo; para texto y botones con texto blanco
     se usan --brand-600/700, que sí cumplen WCAG AA (--brand solo da 3.67:1). */
  --brand:#ff3300; --brand-600:#e02d00; --brand-700:#bd2600;
  --brand-50:#fff3f0; --brand-100:#ffe2db;
  --accent:#bd2600;
  --grad: linear-gradient(135deg,#e02d00 0%,#bd2600 100%);
  --grad-navy: linear-gradient(160deg,#18181b 0%,#0b0b0d 100%);
  --app-bg:#f7f7f8; --surface:#ffffff; --border:#e8e8ec;
  --text:#14141a; --muted:#5c5c66; --soft:#9a9aa5;
  --green-bg:#dcfce7; --green:#15803d; --amber-bg:#fef3c7; --amber:#92570a;
  --red-bg:#fdeaef; --red:#9f1239; --slate-bg:#f0f0f3; --slate:#5c5c66;
  --radius:16px; --radius-sm:11px;
  --shadow:0 1px 2px rgba(17,17,20,.04),0 4px 16px -8px rgba(17,17,20,.12);
  --shadow-lg:0 18px 40px -16px rgba(11,11,13,.28);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--app-bg);
  color:var(--text);font-size:14.5px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--brand-700);text-decoration:none}
a:hover{color:var(--brand-600)}
h1{font-size:25px;font-weight:800;margin:0 0 4px;letter-spacing:-.025em}
h2{font-size:15px;font-weight:750;margin:0;letter-spacing:-.01em}
.muted{color:var(--muted);font-size:13px}
.ic-svg{flex:none;vertical-align:middle}

/* ---------- Layout sidebar ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{width:256px;background:#fff;color:#475569;display:flex;flex-direction:column;
  position:fixed;inset:0 auto 0 0;padding:18px 14px;gap:3px;border-right:1px solid var(--border);
  /* El menú crece con los módulos: si no cabe en la pantalla, se desplaza dentro
     de sí mismo en lugar de quedar cortado. */
  overflow-y:auto;overscroll-behavior:contain;
  scrollbar-width:thin;scrollbar-color:#c9c9d1 transparent}
.sidebar::-webkit-scrollbar{width:6px}
.sidebar::-webkit-scrollbar-thumb{background:#c9c9d1;border-radius:3px}
.sidebar::-webkit-scrollbar-track{background:transparent}
/* Nada se comprime al desbordar: los ítems mantienen su altura y aparece scroll. */
.sidebar .brand,.sidebar .nav-label,.sidebar a.item,.sidebar .user{flex-shrink:0}
.sidebar .brand{display:flex;align-items:center;padding:8px 12px 20px}
.sidebar .brand img{height:32px;width:auto}
.sidebar .nav-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;
  color:#9aa7b8;padding:16px 12px 7px;font-weight:700}
.sidebar a.item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;
  color:#475569;font-weight:600;font-size:14px;transition:.13s}
.sidebar a.item:hover{background:#f3f6fb;color:var(--text)}
.sidebar a.item.active{background:var(--brand-50);color:var(--brand-700)}
.sidebar a.item .count{margin-left:auto;background:var(--slate-bg);color:var(--slate);font-size:11px;
  padding:1px 8px;border-radius:999px;font-weight:700}
.sidebar a.item.active .count{background:var(--brand-100);color:var(--brand-700)}
.sidebar .spacer{flex:1}
.sidebar .user{border-top:1px solid var(--border);padding-top:14px;margin-top:10px;
  display:flex;align-items:center;gap:11px;
  /* Pegado al fondo del menú aunque haya scroll; el margen negativo cubre el
     padding inferior del contenedor para que no se vea contenido por debajo. */
  position:sticky;bottom:0;background:#fff;padding-bottom:18px;margin-bottom:-18px}
.sidebar .user .av{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;
  place-items:center;color:#fff;font-weight:800;font-size:14px}
.sidebar .user .nm{color:var(--text);font-weight:700;font-size:13.5px}
.sidebar .user a{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:5px}
.sidebar .user a:hover{color:var(--brand-700)}

.main{flex:1;margin-left:256px;min-width:0}
.topbar{background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);
  padding:0 34px;height:64px;display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:10}
.topbar .crumb{font-weight:700;color:#1e2f44;font-size:15px}
.content{padding:30px 34px;max-width:1140px}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:20px;box-shadow:var(--shadow);overflow:hidden}
.card-head{display:flex;align-items:center;gap:10px;padding:15px 22px;border-bottom:1px solid var(--border);
  background:linear-gradient(0deg,#fbfcfe,#fff)}
.card-head .hic{width:32px;height:32px;border-radius:9px;background:var(--brand-50);color:var(--brand-700);
  display:grid;place-items:center}
.card-body{padding:22px}
.card.flush .card-body{padding:8px 10px}
.card.plain{padding:22px}
.grid{display:grid;gap:18px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}

/* Stat */
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;
  box-shadow:var(--shadow);display:flex;flex-direction:column;gap:5px;transition:.16s}
a.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.stat .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:6px}
.stat .num{font-size:32px;font-weight:800;letter-spacing:-.03em;line-height:1}
.stat .lbl{color:var(--muted);font-size:13px;font-weight:600}
.ic-brand{background:var(--brand-50);color:var(--brand-700)}
.ic-amber{background:var(--amber-bg);color:var(--amber)}
.ic-green{background:var(--green-bg);color:var(--green)}
.ic-red{background:var(--red-bg);color:var(--red)}

/* Hero / promo con degradado */
.hero{background:linear-gradient(120deg,var(--brand-50),#fff 72%);border:1px solid var(--border);
  color:var(--text);border-radius:var(--radius);padding:26px 28px;margin-bottom:22px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-50px;top:-50px;width:200px;height:200px;border-radius:50%;
  background:radial-gradient(circle,rgba(224,45,0,.14),transparent 70%)}
.hero h1{color:var(--text);position:relative}
.hero p{color:var(--muted);margin:6px 0 0;position:relative}
.promo{background:var(--grad);color:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.promo h2{color:#fff;font-size:17px}
.promo p{color:rgba(255,255,255,.9);font-size:13.5px;margin:6px 0 0}

/* ---------- Tablas ---------- */
table{width:100%;border-collapse:collapse}
thead th{text-align:left;padding:11px 14px;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;
  color:var(--soft);font-weight:700;border-bottom:1px solid var(--border)}
tbody td{padding:14px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafbfe}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--grad);color:#fff;padding:10px 17px;
  border-radius:10px;font-size:14px;font-weight:700;border:none;cursor:pointer;transition:.13s;
  line-height:1;box-shadow:0 6px 16px -8px rgba(189,38,0,.55)}
.btn:hover{filter:brightness(1.05);color:#fff;box-shadow:0 8px 20px -8px rgba(189,38,0,.65)}
.btn.sm{padding:7px 12px;font-size:13px}

/* --- Secciones dentro de una página de ajustes --- */
.sec-head{display:flex;align-items:baseline;gap:12px;margin:28px 0 14px;flex-wrap:wrap}
.sec-head:first-of-type{margin-top:0}
.sec-head h2{font-size:15px;margin:0;letter-spacing:.01em}
.sec-head .hint{font-size:12.5px;color:var(--muted);margin:0}
/* Resumen de estado: una fila de chips, uno por sistema */
.statusbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.statusbar a{display:inline-flex;align-items:center;gap:7px;background:var(--surface);
  border:1px solid var(--border);border-radius:999px;padding:7px 13px;font-size:12.5px;
  font-weight:600;color:var(--text);text-decoration:none;transition:.13s}
.statusbar a:hover{border-color:var(--brand);color:var(--text)}
.statusbar .st{width:8px;height:8px;border-radius:50%;flex:none}
.statusbar .st.ok{background:var(--green)}
.statusbar .st.warn{background:var(--amber)}
.statusbar .st.off{background:var(--soft)}
/* Barra de guardado: una sola por formulario, pegada abajo */
.savebar{position:sticky;bottom:0;z-index:5;display:flex;align-items:center;gap:14px;
  flex-wrap:wrap;margin-top:24px;padding:14px 18px;background:var(--surface);
  border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.savebar .hint{font-size:12.5px;color:var(--muted);margin:0}
/* Acciones propias de una tarjeta, separadas del guardado global */
.cardacts{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;padding-top:14px;
  border-top:1px dashed var(--border)}
.cardacts .lbl{font-size:12px;color:var(--soft);align-self:center;margin-right:2px}
.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border);box-shadow:none}
.btn.secondary:hover{background:#f7f9fc;border-color:#cdd6e3;filter:none}
.btn.danger{background:#fff;color:#9f1239;border:1px solid #e3b3c1;box-shadow:none}
.btn.danger:hover{background:#fdf2f5;border-color:#c98099;filter:none}
.btn .ic-svg{width:17px;height:17px}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 11px;border-radius:999px;font-weight:700}
.badge.green{background:var(--green-bg);color:var(--green)}
.badge.amber{background:var(--amber-bg);color:var(--amber)}
.badge.slate{background:var(--slate-bg);color:var(--slate)}
.badge.red{background:var(--red-bg);color:var(--red)}
.badge.brand{background:var(--brand-50);color:var(--brand-700)}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor}

/* ---------- Formularios ---------- */
label{display:block;margin:15px 0 6px;font-size:13px;font-weight:700;color:#324155}
input[type=text],input[type=email],input[type=password],input[type=file],select,textarea{
  width:100%;padding:11px 13px;border:1px solid var(--border);border-radius:10px;font-size:14px;
  font-family:inherit;background:#fff;transition:.13s;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-50)}
.checkrow{display:flex;align-items:flex-start;gap:10px;margin-top:15px;font-weight:600;color:#324155;font-size:13.5px}
.checkrow input{width:auto;margin-top:3px}

/* ---------- Mensajes ---------- */
.msg{padding:12px 16px;border-radius:11px;margin-bottom:16px;font-size:14px;display:flex;gap:9px;
  align-items:center;font-weight:600}
.msg.success{background:var(--green-bg);color:var(--green)}
.msg.error{background:var(--red-bg);color:var(--red)}
.msg.warning{background:var(--amber-bg);color:var(--amber)}
.msg.info{background:var(--brand-50);color:var(--brand-700)}

.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:20px}
.toolbar .spacer{flex:1}
.search{display:flex;gap:8px;max-width:360px}
.empty{text-align:center;padding:46px 20px;color:var(--muted)}
.empty .big{width:54px;height:54px;border-radius:15px;background:var(--brand-50);color:var(--brand-700);
  display:grid;place-items:center;margin:0 auto 12px}
.empty .big .ic-svg{width:26px;height:26px}
.pill-link{color:var(--muted);display:inline-flex;align-items:center;gap:6px;font-weight:600}

/* ---------- Responsive ---------- */
@media(max-width:880px){
  .sidebar{transform:translateX(-100%);transition:.2s;z-index:50;box-shadow:var(--shadow-lg)}
  .sidebar.open{transform:none}
  .main{margin-left:0}
  .menu-btn{display:grid!important}
  .grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .grid.cols-3,.grid.cols-2{grid-template-columns:1fr}
  .content,.topbar{padding-left:18px;padding-right:18px}
  .content{padding-top:20px}
  /* Tablas: scroll horizontal dentro de la tarjeta en lugar de desbordar */
  .card-body{overflow-x:auto}
  .card-body table{min-width:520px}
  h1{font-size:22px}
  .stat .num{font-size:26px}
}
@media(max-width:560px){
  .grid.cols-4{grid-template-columns:1fr}
  .content,.topbar{padding-left:13px;padding-right:13px}
  .card-body{padding:16px}
  .toolbar{gap:8px}
  .search{max-width:100%;flex:1}
  /* Los botones del topbar (acciones) bajan y caben */
  .topbar{height:auto;min-height:60px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
}

/* ---- Tablas que se convierten en tarjetas en el móvil (sin scroll lateral) ----
   Uso: <table class="cards"> y cada <td data-label="Columna"> */
@media(max-width:680px){
  table.cards{min-width:0!important}
  table.cards thead{display:none}
  table.cards, table.cards tbody, table.cards tr, table.cards td{display:block;width:100%}
  table.cards tr{border:1px solid var(--border);border-radius:13px;margin:0 0 12px;
    padding:6px 2px;background:#fff}
  table.cards tr:hover{background:#fff}
  table.cards td{border:0;border-bottom:1px solid #f1f4f9;padding:9px 13px;
    display:flex;justify-content:space-between;align-items:center;gap:14px;text-align:right}
  table.cards td:last-child{border-bottom:0}
  table.cards td:before{content:attr(data-label);font-weight:700;color:var(--muted);
    font-size:12px;text-transform:uppercase;letter-spacing:.04em;text-align:left;flex:none}
  table.cards td:empty{display:none}
  table.cards td.cell-main{font-size:15.5px}
  /* la columna de acciones ocupa toda la fila, centrada */
  table.cards td.cell-actions{justify-content:flex-end;flex-wrap:wrap}
  table.cards td.cell-actions:before{content:""}
  /* el desplegable de búsqueda y los chips de filtro caben */
  .card.flush .card-body{padding:10px}
}
.menu-btn{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--border);
  background:#fff;place-items:center;cursor:pointer;color:var(--text)}