/* AC_Intranet_2026 — shell de la intranet (login real y sidebar por permiso: Tasks 3.2/3.3)
   Design system: ZB_AlcruzCanarias/AC_Intranet/docs/AC_DESIGN_SYSTEM_Y_STACK.md */
:root{
  --primary:#003366;--primary-dark:#001f3f;--primary-soft:#0a4a8a;--accent:#F5A623;
  --bg:#f4f7fa;--card-bg:#ffffff;--text:#0f172a;--muted:#64748b;--border:#e2e8f0;
  --success:#10B981;--danger:#EF4444;
  --com-c:#059669; /* Comercial */
  --ops-c:#003366; --fin-c:#7C3AED; --rrhh-c:#DB2777; --it-c:#0891B2;
  --header-h:64px;
  --font-body:'Inter',system-ui,-apple-system,sans-serif;
  --font-display:'Montserrat',system-ui,-apple-system,sans-serif;
  --shadow-1:0 2px 14px -4px rgba(15,23,42,.08),0 1px 0 rgba(15,23,42,.04);
  --shadow-2:0 10px 30px -10px rgba(0,0,0,.18);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit}
button,select,input{font-family:inherit}
[hidden]{display:none!important}

/* ---------- Cabecera de la intranet ---------- */
.alc-header{
  background:linear-gradient(110deg,var(--primary) 0%,var(--primary) 55%,var(--primary-soft) 80%,var(--accent) 140%);
  color:#fff;min-height:var(--header-h);padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;
  box-shadow:0 6px 24px -8px rgba(0,30,70,.45);position:relative;flex-wrap:wrap
}
.alc-header::after{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.alc-brand{font-family:var(--font-display);font-weight:900;letter-spacing:1px;font-size:19px;display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.alc-brand span{color:var(--accent)}
.alc-brand .dept{font-family:var(--font-body);font-weight:600;font-size:12.5px;opacity:.85;border-left:1px solid rgba(255,255,255,.35);padding-left:10px;margin-left:2px}
.alc-user{display:flex;align-items:center;gap:10px;font-size:12.5px}
.alc-user .av{width:34px;height:34px;border-radius:999px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-weight:800;font-family:var(--font-display);border:1.5px solid rgba(255,255,255,.4)}
.alc-user .who{text-align:right;line-height:1.3}
.alc-user .who b{display:block;font-size:13px}
.alc-user .who small{opacity:.8}
.alc-logout{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:8px;padding:7px 12px;font-size:12px;font-weight:700;cursor:pointer}
.alc-logout:hover{background:rgba(255,255,255,.24)}

/* ---------- Layout con sidebar de departamentos ---------- */
.alc-shell{display:flex;min-height:calc(100vh - var(--header-h) - 3px)}
.alc-side{width:240px;flex:none;background:var(--primary);color:#fff;padding:20px 0 24px;border-top-right-radius:0}
.alc-side h4{font-size:10.5px;letter-spacing:1.4px;text-transform:uppercase;opacity:.65;margin:0 0 6px;padding:0 20px}
.dept-item{display:flex;align-items:center;gap:10px;padding:12px 20px;font-weight:700;font-size:13.5px;cursor:pointer;color:#fff;text-decoration:none;position:relative}
.dept-item .dot{width:9px;height:9px;border-radius:999px;flex:none}
.dept-item.active{background:rgba(255,255,255,.12);box-shadow:inset 3px 0 0 var(--accent)}
/* Sin departamentos asignados: el sidebar queda vacío con una línea, sin romper la pantalla.
   (No hay estilos de "atenuado"/"Pronto": un departamento sin permiso no se dibuja nunca.) */
.side-empty{margin:4px 20px 0;font-size:12px;line-height:1.45;color:rgba(255,255,255,.7)}
.alc-side .grp{margin-top:18px}

/* Submenú de módulos de un departamento (ej. "Ruta Comercial" debajo de "Comerciales"):
   siempre desplegado -- hoy solo hay un departamento activo, no hace falta un toggle. */
.dept-submenu{display:flex;flex-direction:column;margin-bottom:10px}
.dept-sub{display:flex;align-items:center;gap:8px;padding:8px 20px 8px 40px;font-size:12.5px;font-weight:600;color:rgba(255,255,255,.82);text-decoration:none;position:relative}
.dept-sub::before{content:'';position:absolute;left:24px;top:50%;width:5px;height:5px;border-radius:999px;background:rgba(255,255,255,.45);transform:translateY(-50%)}
.dept-sub:hover{background:rgba(255,255,255,.08);color:#fff}

.alc-main{flex:1;min-width:0;padding:28px 28px 48px}
@media (max-width:900px){
  .alc-shell{flex-direction:column}
  .alc-side{width:100%;display:flex;overflow-x:auto;padding:10px 8px;gap:2px;border-radius:0}
  .alc-side h4{display:none}
  .dept-item{flex-direction:column;gap:4px;padding:10px 14px;border-radius:12px;font-size:11.5px;text-align:center;white-space:nowrap}
  .dept-item.active{box-shadow:none;background:rgba(255,255,255,.18)}
  .side-empty{margin:6px 10px;white-space:nowrap}
  .dept-submenu{flex-direction:row;margin:0}
  .dept-sub{padding:10px 14px;border-radius:12px;font-size:11px;white-space:nowrap}
  .dept-sub::before{display:none}
  .alc-main{padding:18px 16px 40px}
}

/* ---------- Tarjetas de módulo (dashboard de un departamento) ---------- */
.dept-heading{display:flex;align-items:center;gap:10px;margin:0 0 16px}
.dept-heading .stripe{width:6px;height:28px;border-radius:4px;background:var(--com-c)}
.dept-heading h2{margin:0;font-family:var(--font-display);font-weight:800;font-size:19px}
.module-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.module-card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:var(--shadow-1);border-left:4px solid var(--com-c);cursor:pointer;text-decoration:none;color:var(--text);display:flex;flex-direction:column;gap:10px;transition:transform .15s,box-shadow .15s}
.module-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px -12px rgba(5,150,105,.28)}
.module-card .icon{width:42px;height:42px;border-radius:10px;background:#d1fae5;display:flex;align-items:center;justify-content:center;color:var(--com-c)}
.module-card h3{margin:0;font-size:15px}
.module-card p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.4}
.module-card .badge{align-self:flex-start;font-size:10.5px;font-weight:800;border-radius:999px;padding:3px 10px;background:#d1fae5;color:#065f46}
.module-card.disabled{opacity:.5;cursor:not-allowed;border-left-color:var(--border)}
.module-card.disabled .icon{background:var(--border);color:var(--muted)}
.module-card.disabled .badge{background:#f1f5f9;color:#475569}

.welcome-card{background:var(--card-bg);border:1px solid var(--border);border-radius:16px;padding:22px 24px;margin-bottom:22px;box-shadow:var(--shadow-1)}
.welcome-card h1{margin:0 0 4px;font-family:var(--font-display);font-size:22px}
.welcome-card p{margin:0;color:var(--muted);font-size:13px}

/* ---------- Sidebar de un departamento (segundo nivel: sus propios módulos) ---------- */
.back-mini{display:flex;align-items:center;gap:6px;padding:0 20px 14px;font-size:12px;font-weight:700;color:rgba(255,255,255,.8);text-decoration:none}
.back-mini:hover{color:#fff;text-decoration:underline}
@media (max-width:900px){.back-mini{padding:0 14px 8px}}

/* ---------- Placeholder: dashboard de departamento aún vacío ---------- */
.placeholder-card{background:var(--card-bg);border:1.5px dashed var(--border);border-radius:16px;padding:40px 24px;text-align:center;color:var(--muted)}
.placeholder-card .ico{font-size:34px;margin-bottom:10px;opacity:.6}
.placeholder-card h2{margin:0 0 6px;font-family:var(--font-display);font-size:18px;color:var(--text)}
.placeholder-card p{margin:0 auto;max-width:440px;font-size:13px;line-height:1.5}

/* ---------- Botón volver ---------- */
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:#e8f0fb;text-decoration:none;opacity:.9}
.back-link:hover{opacity:1;text-decoration:underline}

/* ---------- Estado de carga y errores del shell (Tasks 3.2/3.3) ---------- */
.shell-loading{color:var(--muted);font-size:13px;padding:24px 4px}
.shell-error{background:#fee2e2;border:1px solid #fecaca;color:#991b1b;border-radius:14px;padding:18px 20px;max-width:560px}
.shell-error p{margin:0 0 12px;font-weight:600;font-size:13.5px}
.shell-error-btn{display:inline-block;background:var(--primary);color:#fff;text-decoration:none;font-weight:800;font-size:13px;border-radius:9px;padding:10px 16px}
/* Modo vista previa (sin anon key real o file://): aviso fijo, nunca aparece en producción. */
html[data-preview="1"] body::before{content:'Vista previa · sin conexión real';position:fixed;right:10px;bottom:10px;z-index:50;background:var(--accent);color:#1b1b1b;font-size:11px;font-weight:800;letter-spacing:.4px;border-radius:999px;padding:5px 12px;box-shadow:var(--shadow-2)}