/* ==========================================================================
   PANEL MODERN · overlay de diseño moderno encima de panel.css
   Mejoras: shadow system layered · focus rings · transiciones suaves ·
   buttons con micro-interacciones · inputs refinados · workspace switcher ·
   hubs · tablas · responsive smoother.
   ========================================================================== */

:root {
  /* ───── Tokens · escala neutros (slate) ───── */
  --neutral-50:  #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;

  /* ───── Tokens · escala semantica ───── */
  --success: #16a34a;
  --success-bg: #dcfce7;
  --warning: #d97706;
  --warning-bg: #fef3c7;
  --danger:  #dc2626;
  --danger-bg: #fee2e2;
  --info:    #0ea5e9;
  --info-bg: #e0f2fe;

  /* ───── Shadow system layered ───── */
  --sh-xs: 0 1px 2px rgba(15,42,68,0.05);
  --sh-sm: 0 1px 3px rgba(15,42,68,0.08), 0 1px 2px rgba(15,42,68,0.04);
  --sh-md: 0 4px 6px -1px rgba(15,42,68,0.08), 0 2px 4px -2px rgba(15,42,68,0.05);
  --sh-lg: 0 10px 15px -3px rgba(15,42,68,0.08), 0 4px 6px -4px rgba(15,42,68,0.05);
  --sh-xl: 0 20px 25px -5px rgba(15,42,68,0.10), 0 8px 10px -6px rgba(15,42,68,0.05);
  --sh-2xl: 0 25px 50px -12px rgba(15,42,68,0.18);
  --sh-inset: inset 0 1px 2px rgba(15,42,68,0.04);

  /* ───── Radios ───── */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-2xl: 20px;
  --r-full: 100px;

  /* ───── Easings · ease-out fuertes, sin bounce/overshoot ───── */
  --ease-standard: cubic-bezier(0.2, 0.0, 0.0, 1.0);
  --ease-emphasized: cubic-bezier(0.3, 0.0, 0.8, 0.15);
  --ease-decel: cubic-bezier(0.0, 0.0, 0.2, 1.0);
  /* `--ease-spring` retirado · el overshoot lee infantil en un CRM.
     Cualquier transición que la usaba cae automáticamente a `--ease-decel`. */
  --ease-spring: cubic-bezier(0.0, 0.0, 0.2, 1.0);

  /* ───── Durations ───── */
  --dur-fast: 120ms;
  --dur: 200ms;
  --dur-slow: 320ms;

  /* ───── Focus ring (accesible) ───── */
  --focus-ring: 0 0 0 3px rgba(15, 42, 68, 0.12);
  --focus-ring-strong: 0 0 0 3px rgba(15, 42, 68, 0.25);

  /* Sobreescribimos sombra base */
  --shadow: var(--sh-sm);
}

/* ==========================================================================
   GLOBAL · suavizado tipográfico + scroll moderno
   ========================================================================== */
html { scroll-behavior: smooth; }
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv02','cv03','cv04','cv11';
  background: var(--neutral-50);
}

/* Scrollbar moderno */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--neutral-300); border-radius: 100px; border: 2px solid var(--neutral-50); }
::-webkit-scrollbar-thumb:hover { background: var(--neutral-400); }

/* Selección de texto */
::selection { background: var(--workspace, var(--brand)); color: #fff; }

/* ==========================================================================
   FOCUS · ring accesible en todos los focusables
   ========================================================================== */
:focus-visible {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: var(--focus-ring);
  border-radius: var(--r-sm);
}
button:focus-visible, .btn:focus-visible, a:focus-visible {
  box-shadow: var(--focus-ring-strong);
}

/* ==========================================================================
   TOPBAR · moderno con gradient sutil + backdrop blur
   ========================================================================== */
.topbar {
  background: linear-gradient(180deg, var(--brand) 0%, color-mix(in srgb, var(--brand) 92%, #000) 100%);
  box-shadow: var(--sh-md);
  border-bottom: none;
  position: sticky; top: 0; z-index: 55; /* por encima de .page-header.is-sticky-top (50) · nunca debe quedar tapada */
  backdrop-filter: saturate(180%) blur(8px);
}
.topbar-ws-stripe {
  height: 3px;
  /* Shimmer retirado · una tira que se mueve sola compite por atención
     en una app que el usuario lee largo rato. Stripe sólido. */
  background: var(--workspace);
}

/* Topbar layout · respeta la altura fija de 56px del panel.css base.
 * Reduzco el gap horizontal para que quepan más items sin truncar. */
.topbar-inner { gap: 12px; }

.topbar-brand {
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: opacity var(--dur) var(--ease-standard);
}
.topbar-brand:hover { opacity: 0.85; }
.topbar-brand img {
  filter: brightness(1.1) drop-shadow(0 1px 2px rgba(0,0,0,0.2));
}
.topbar-brand-name { font-size: 15px; }

/* Nav links · compactos por defecto para que TODOS los items quepan sin scroll
 * en viewports desde 1200px en adelante. */
.topnav-link {
  position: relative;
  padding-left: 8px;
  padding-right: 8px;
  font-size: 13px;
  white-space: nowrap;
}

/* Brand: en panel solo importa el logo; el texto "IG Tech" se oculta SIEMPRE
 * para ahorrar espacio y dejar protagonismo al menú. */
.topbar-brand-name { display: none; }

/* User: oculta "Navarro" siempre. Las iniciales en el avatar son suficientes. */
.topbar-user-name { display: none; }
.topbar-user {
  padding: 0;
  background: transparent;
}

/* Workspace switcher compacto siempre: solo icono + caret, sin "ERP / CRM".
 * El usuario lo reconoce por color del pill. */
.ws-switcher-pill-label { display: none; }
.ws-switcher-pill { padding: 5px 8px; }

/* topnav · sin scrollbar visible. El menú debe caber por diseño en cualquier viewport.
 * Si en algún viewport extremo no cabe, el overflow es invisible (no aparece scrollbar). */
.topnav {
  min-width: 0;
  overflow-x: hidden;       /* sin scroll, sin overflow visible */
  scrollbar-width: none;    /* Firefox */
}
.topnav::-webkit-scrollbar { display: none; }   /* WebKit */

/* topbar-right · no debe encoger nunca */
.topbar-right { flex-shrink: 0; }
.topnav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
}
.topnav-link.is-active {
  color: #fff;
  background: rgba(255,255,255,0.12);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}
.topnav-link.is-active::after {
  content: '';
  position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; border-radius: 50%; background: var(--workspace);
  /* Glow retirado · punto sólido es suficiente como indicador activo. */
}

/* Dropdown del nav (ej. Clientes ▾ → submenú) */
.topnav-dropdown {
  position: relative;
  display: inline-block;
}
.topnav-caret {
  font-size: 9px;
  margin-left: 2px;
  opacity: 0.7;
  transition: transform var(--dur) var(--ease-standard);
  display: inline-block;
}
.topnav-dropdown:hover .topnav-caret,
.topnav-dropdown:focus-within .topnav-caret {
  transform: rotate(180deg);
  opacity: 1;
}
.topnav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--r-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--dur) var(--ease-standard),
              transform var(--dur) var(--ease-standard),
              visibility var(--dur) var(--ease-standard);
  z-index: 100;
}
.topnav-dropdown:hover .topnav-dropdown-menu,
.topnav-dropdown:focus-within .topnav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.topnav-dropdown-item {
  display: block;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 13px;
  color: #1f2937;
  text-decoration: none;
  font-weight: 500;
  transition: background var(--dur) var(--ease-standard), color var(--dur) var(--ease-standard);
  white-space: nowrap;
}
.topnav-dropdown-item:hover {
  background: rgba(0,0,0,0.04);
  color: #0f172a;
}
.topnav-dropdown-item.is-active {
  background: color-mix(in srgb, var(--workspace, #0F2A44) 10%, transparent);
  color: var(--workspace, #0F2A44);
  font-weight: 600;
}

/* User avatar + icon buttons */
.topbar-avatar {
  background: linear-gradient(135deg, var(--accent) 0%, color-mix(in srgb, var(--accent) 60%, #000) 100%);
  font-weight: 700; letter-spacing: -0.02em;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.2);
}
.topbar-user { transition: opacity var(--dur) var(--ease-standard); }
.topbar-user:hover { opacity: 0.85; }

.topbar-icon-btn, .topbar-logout {
  width: 34px; height: 34px;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--dur) var(--ease-standard);
}
.topbar-icon-btn:hover, .topbar-logout:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
  transform: translateY(-1px);
}
.topbar-icon-btn.is-active {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* ==========================================================================
   WORKSPACE SWITCHER · pulido máximo
   ========================================================================== */
.ws-switcher {
  margin-right: 6px;
  flex-shrink: 0;
}
.ws-switcher-trigger {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-md);
  padding: 4px 12px 4px 4px;
  transition: all var(--dur) var(--ease-standard);
  cursor: pointer;
}
.ws-switcher-trigger:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.18);
  transform: translateY(-1px);
}
.ws-switcher.is-open .ws-switcher-trigger {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.22);
}
.ws-switcher.is-open svg { transform: rotate(180deg); }
.ws-switcher-trigger svg {
  transition: transform var(--dur) var(--ease-standard);
  opacity: 0.7;
}

.ws-switcher-pill {
  padding: 5px 12px 5px 8px;
  border-radius: var(--r-sm);
  font-weight: 700; font-size: 12px;
  letter-spacing: 0.02em;
  display: inline-flex; align-items: center; gap: 7px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.18);
  text-shadow: 0 1px 1px rgba(0,0,0,0.15);
}
.ws-switcher-pill-icon { font-size: 14px; line-height: 1; }

/* Menu dropdown */
.ws-switcher-menu {
  top: calc(100% + 10px);
  border-radius: var(--r-lg);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-2xl);
  padding: 8px;
  min-width: 360px;
  background: #fff;
  transform: translateY(-8px) scale(0.96);
  opacity: 0;
  pointer-events: none;
  transition: all var(--dur) var(--ease-decel);
  display: block !important;
}
.ws-switcher.is-open .ws-switcher-menu {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.ws-switcher-menu-header {
  font-size: 10px; font-weight: 700;
  letter-spacing: 1.4px;
  color: var(--neutral-400);
  padding: 8px 12px 12px;
}

.ws-switcher-item {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  border-left: 3px solid transparent;
  transition: all var(--dur-fast) var(--ease-standard);
  cursor: pointer;
}
.ws-switcher-item:hover {
  background: var(--neutral-50);
  border-left-color: var(--ws-color);
  transform: translateX(2px);
}
.ws-switcher-item.is-active {
  background: color-mix(in srgb, var(--ws-color) 8%, transparent);
  border-left-color: var(--ws-color);
}
.ws-switcher-item.is-active .ws-switcher-label {
  color: var(--ws-color);
}

.ws-switcher-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--ws-color) 0%, color-mix(in srgb, var(--ws-color) 65%, #000) 100%);
  font-size: 20px;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--ws-color) 40%, transparent), inset 0 1px 0 rgba(255,255,255,0.2);
}

.ws-switcher-label { font-size: 14px; font-weight: 700; letter-spacing: -0.01em; }
.ws-switcher-desc { font-size: 12px; line-height: 1.45; color: var(--neutral-500); }

/* ==========================================================================
   BUTTONS · refinados con micro-interacciones
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 16px;
  font: 500 13.5px/1 'Inter', sans-serif;
  letter-spacing: 0.01em;
  border-radius: var(--r-md);
  border: 1px solid var(--neutral-200);
  background: #fff;
  color: var(--neutral-700);
  cursor: pointer;
  transition: all var(--dur) var(--ease-standard);
  text-decoration: none;
  box-shadow: var(--sh-xs);
}
.btn:hover {
  background: var(--neutral-50);
  border-color: var(--neutral-300);
  transform: translateY(-1px);
  box-shadow: var(--sh-sm);
}
.btn:active {
  transform: translateY(0);
  box-shadow: var(--sh-xs);
}

.btn-solid {
  background: linear-gradient(180deg, var(--brand) 0%, color-mix(in srgb, var(--brand) 88%, #000) 100%);
  color: #fff;
  border-color: color-mix(in srgb, var(--brand) 88%, #000);
  box-shadow: var(--sh-sm), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-solid:hover {
  background: linear-gradient(180deg, color-mix(in srgb, var(--brand) 95%, #fff) 0%, var(--brand) 100%);
  border-color: color-mix(in srgb, var(--brand) 88%, #000);
  color: #fff;
  box-shadow: var(--sh-md), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-green {
  background: linear-gradient(180deg, var(--accent) 0%, color-mix(in srgb, var(--accent) 85%, #000) 100%);
  color: #fff;
  border-color: color-mix(in srgb, var(--accent) 80%, #000);
  box-shadow: var(--sh-sm), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-green:hover {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 92%, #fff) 0%, var(--accent) 100%);
  color: #fff;
  box-shadow: var(--sh-md), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-red {
  background: #fff;
  color: var(--danger);
  border-color: #fecaca;
}
.btn-red:hover {
  background: #fef2f2;
  border-color: var(--danger);
}

/* btn-primary (login etc) */
.btn-primary {
  background: linear-gradient(180deg, var(--brand) 0%, color-mix(in srgb, var(--brand) 88%, #000) 100%);
  color: #fff; border: 1px solid color-mix(in srgb, var(--brand) 88%, #000);
  box-shadow: var(--sh-md), inset 0 1px 0 rgba(255,255,255,0.15);
  padding: 12px 20px; border-radius: var(--r-md); font-weight: 600;
  transition: all var(--dur) var(--ease-standard);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--sh-lg), inset 0 1px 0 rgba(255,255,255,0.2);
}

/* ==========================================================================
   INPUTS / FORMS · modernos
   ========================================================================== */
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=url], input[type=date], input[type=datetime-local], input[type=search],
input[type=tel], textarea, select {
  font: 400 14px/1.5 'Inter', sans-serif;
  background: #fff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--r-md);
  padding: 9px 12px;
  color: var(--neutral-800);
  transition: all var(--dur) var(--ease-standard);
  box-shadow: var(--sh-xs);
  appearance: none; -webkit-appearance: none;
}
input:hover:not(:focus):not(:disabled), textarea:hover:not(:focus), select:hover:not(:focus) {
  border-color: var(--neutral-300);
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--workspace, var(--brand));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--workspace, var(--brand)) 12%, transparent), var(--sh-xs);
}
input:disabled, textarea:disabled, select:disabled {
  background: var(--neutral-50);
  color: var(--neutral-400);
  cursor: not-allowed;
}

label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--neutral-700);
  letter-spacing: 0.01em;
}

/* Custom select arrow */
select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}

/* Checkbox & radio */
input[type=checkbox], input[type=radio] {
  appearance: none; -webkit-appearance: none;
  width: 16px; height: 16px;
  border: 1.5px solid var(--neutral-300);
  background: #fff;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-standard);
  position: relative;
  display: inline-block;
  vertical-align: middle;
}
input[type=checkbox] { border-radius: var(--r-xs); }
input[type=radio] { border-radius: 50%; }
input[type=checkbox]:hover, input[type=radio]:hover { border-color: var(--workspace, var(--brand)); }
input[type=checkbox]:checked, input[type=radio]:checked {
  background: var(--workspace, var(--brand));
  border-color: var(--workspace, var(--brand));
}
input[type=checkbox]:checked::after {
  content: ''; position: absolute; left: 4px; top: 1px;
  width: 5px; height: 9px;
  border: solid #fff; border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
input[type=radio]:checked::after {
  content: ''; position: absolute; inset: 3px;
  border-radius: 50%; background: #fff;
}

/* ==========================================================================
   CARDS · sistema unificado
   ========================================================================== */
.doc-aside-card, .erp-stat, .users-card {
  border-radius: var(--r-lg);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-xs);
  transition: box-shadow var(--dur) var(--ease-standard);
}
.doc-aside-card:hover, .users-card:hover { box-shadow: var(--sh-sm); }

/* Hub cards · sistema.php y contenido.php · con tilt 3D */
.sistema-card, .contenido-card {
  border-radius: var(--r-xl);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-xs);
  padding: 24px;
  transition: transform var(--dur-slow) cubic-bezier(.16,1,.3,1),
              box-shadow var(--dur-slow) cubic-bezier(.16,1,.3,1),
              border-color var(--dur) var(--ease-standard);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
}
.sistema-card::before, .contenido-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--workspace) 0%, color-mix(in srgb, var(--workspace) 60%, transparent) 100%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease-standard);
}
.sistema-card::after, .contenido-card::after {
  /* Spotlight glow on hover */
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%),
    color-mix(in srgb, var(--workspace) 12%, transparent), transparent 50%);
  opacity: 0; transition: opacity var(--dur) var(--ease-standard);
}
.sistema-card:hover, .contenido-card:hover {
  border-color: color-mix(in srgb, var(--workspace) 35%, var(--neutral-200));
  box-shadow: var(--sh-2xl), 0 12px 32px color-mix(in srgb, var(--workspace) 12%, transparent);
}
.sistema-card:hover::before, .contenido-card:hover::before { opacity: 1; }
.sistema-card:hover::after, .contenido-card:hover::after { opacity: 1; }

.sistema-card-icon, .contenido-card-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, color-mix(in srgb, var(--workspace) 18%, #fff) 0%, color-mix(in srgb, var(--workspace) 10%, #fff) 100%);
  color: var(--workspace);
  font-size: 22px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--sh-xs), inset 0 1px 0 rgba(255,255,255,0.4);
  transition: all var(--dur) var(--ease-standard);
}
.sistema-card:hover .sistema-card-icon,
.contenido-card:hover .contenido-card-icon {
  background: linear-gradient(135deg, var(--workspace) 0%, color-mix(in srgb, var(--workspace) 75%, #000) 100%);
  color: #fff;
  transform: scale(1.05);
}

.sistema-card-title, .contenido-card-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--neutral-900);
}
.sistema-card-desc, .contenido-card-desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--neutral-500);
}
.sistema-card-meta, .contenido-card-meta {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.6px;
  color: var(--neutral-400);
}

/* Hub head (gradient hero con orbes 3D + spotlight) */
.sistema-hub-head, .contenido-hub-head {
  border-radius: var(--r-xl);
  padding: 44px 44px;
  margin-bottom: 32px;
  background: #0a0a0a;
  color: #fff;
  position: relative;
  overflow: hidden;
  min-height: 160px;
  display: flex; align-items: center;
}
.sistema-hub-head::before, .contenido-hub-head::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(500px 350px at 20% 30%, color-mix(in srgb, var(--workspace) 80%, #fff), transparent 65%),
    radial-gradient(400px 300px at 85% 70%, color-mix(in srgb, var(--workspace) 60%, var(--accent)), transparent 65%),
    radial-gradient(300px 250px at 50% 110%, color-mix(in srgb, var(--workspace) 70%, transparent), transparent 65%);
  filter: blur(40px); opacity: 0.85;
  animation: hub-orbs 22s ease-in-out infinite;
}
@keyframes hub-orbs {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -10px) scale(1.05); }
}
.sistema-hub-head::after, .contenido-hub-head::after {
  /* Spotlight cursor */
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(500px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.08), transparent 50%);
  opacity: 0; transition: opacity .3s;
}
.sistema-hub-head:hover::after, .contenido-hub-head:hover::after { opacity: 1; }
.sistema-hub-head > *, .contenido-hub-head > * { position: relative; z-index: 2; }
.sistema-hub-head-icon, .contenido-hub-head-icon {
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25), 0 4px 12px rgba(0,0,0,0.12);
}
.sistema-hub-head h1, .contenido-hub-head h1 {
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 28px;
}

/* ==========================================================================
   TABLES · refinadas
   ========================================================================== */
.data-table, .cms-list-table, .users-table {
  border-radius: var(--r-lg);
  /* overflow:hidden eliminado: rompía position:sticky del thead
     y recortaba las franjas ::before de estado en td:first-child.
     Usamos overflow:clip en el wrapper para redondear sin crear
     un scroll-container que inhabilite el sticky vertical. */
  box-shadow: var(--sh-xs);
}
.data-table-wrap {
  overflow-x: auto;     /* scroll horizontal si la tabla es ancha */
  overflow-y: clip;     /* recorta bordes redondeados sin afectar sticky */
  border-radius: var(--r-lg);
}
.data-table th, .cms-list-table th, .users-table th {
  font-size: 10.5px;
  letter-spacing: 0.8px;
  font-weight: 700;
  color: var(--neutral-500);
  background: var(--neutral-50);
}
.data-table tbody tr, .cms-list-table tbody tr {
  transition: background var(--dur-fast) var(--ease-standard);
}
.data-table tbody tr:hover, .cms-list-table tbody tr:hover {
  background: var(--neutral-50);
}

/* ==========================================================================
   BADGES & PILLS · refinados
   ========================================================================== */
.badge, .tag, .estado-pill, .role-badge {
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: var(--r-full);
  padding: 3px 10px;
  font-size: 10px;
  text-transform: uppercase;
}
.estado-publicado { background: var(--success-bg); color: #14532d; }
.estado-borrador  { background: var(--warning-bg); color: #7c2d12; }
.estado-archivado { background: var(--neutral-100); color: var(--neutral-600); }

/* ==========================================================================
   ALERTS · más visuales
   ========================================================================== */
.alert {
  border-radius: var(--r-md);
  border: 1px solid;
  padding: 12px 16px;
  font-size: 13.5px; line-height: 1.5;
  display: flex; align-items: flex-start; gap: 10px;
  box-shadow: var(--sh-xs);
}
.alert::before {
  content: ''; flex-shrink: 0;
  width: 4px; align-self: stretch;
  border-radius: 2px;
  margin: -2px 8px -2px -8px;
}
.alert-success { background: var(--success-bg); color: #14532d; border-color: #bbf7d0; }
.alert-success::before { background: var(--success); }
.alert-error,
.alert-danger   { background: var(--danger-bg); color: #7f1d1d; border-color: #fecaca; }
.alert-error::before, .alert-danger::before { background: var(--danger); }
.alert-warning  { background: var(--warning-bg); color: #78350f; border-color: #fde68a; }
.alert-warning::before { background: var(--warning); }
.alert-info     { background: var(--info-bg); color: #075985; border-color: #bae6fd; }
.alert-info::before { background: var(--info); }

/* ==========================================================================
   SUBTOOLBAR · refinada
   ========================================================================== */
.subtoolbar {
  background: #fff;
  border: 1px solid var(--neutral-200);
  border-radius: var(--r-lg);
  padding: 14px 20px;
  box-shadow: var(--sh-xs);
}
.subtoolbar-title {
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 16px;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 12.5px;
  color: var(--neutral-500);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.breadcrumb a {
  color: var(--neutral-600);
  text-decoration: none;
  padding: 3px 8px; border-radius: var(--r-sm);
  transition: all var(--dur-fast) var(--ease-standard);
}
.breadcrumb a:hover { background: var(--neutral-100); color: var(--workspace); }
.breadcrumb .sep { color: var(--neutral-300); }

/* ==========================================================================
   SECTION HEADERS · refinados
   ========================================================================== */
.section-h {
  font-size: 11px;
  letter-spacing: 1.2px;
  font-weight: 700;
  color: var(--neutral-400);
  text-transform: uppercase;
  margin: 32px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--neutral-200);
}

/* ==========================================================================
   EMPTY STATES
   ========================================================================== */
.empty-state {
  border: 1.5px dashed var(--neutral-300);
  border-radius: var(--r-xl);
  padding: 60px 30px;
  background: var(--neutral-50);
  text-align: center;
}
.empty-state h3 {
  font-size: 16px;
  color: var(--neutral-700);
  margin: 0 0 8px;
}
.empty-state p {
  font-size: 13.5px;
  color: var(--neutral-500);
  margin: 0 0 16px;
}

/* ==========================================================================
   CMS · ajustes finos
   ========================================================================== */
.cms-card {
  border-radius: var(--r-lg);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-xs);
  padding: 24px;
  background: #fff;
}
.cms-card h3 {
  font-size: 10.5px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  font-weight: 700;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--neutral-100);
}

/* News card refinado */
.news-card {
  border-radius: var(--r-lg);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-xs);
  transition: all var(--dur) var(--ease-standard);
  overflow: hidden;
}
.news-card:hover {
  box-shadow: var(--sh-lg);
  transform: translateY(-3px);
}
.news-cover {
  position: relative;
}
.news-cover::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(0,0,0,0.08) 100%);
}

/* Team card refinado */
.team-card {
  border-radius: var(--r-lg);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-xs);
  transition: all var(--dur) var(--ease-standard);
}
.team-card:hover {
  box-shadow: var(--sh-lg);
  transform: translateY(-3px);
}
.team-avatar {
  box-shadow: var(--sh-md), inset 0 1px 0 rgba(255,255,255,0.4);
  border: 3px solid #fff;
  background-color: var(--neutral-100) !important;
}

/* Servicios card refinado */
.svc-card {
  border-radius: var(--r-lg);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-xs);
  transition: all var(--dur) var(--ease-standard);
  position: relative;
  overflow: hidden;
}
.svc-card:hover {
  box-shadow: var(--sh-lg);
  transform: translateY(-3px);
}
.svc-card.destacado {
  border-color: var(--workspace);
  box-shadow: 0 0 0 1px var(--workspace), var(--sh-sm);
}
.svc-icon {
  box-shadow: var(--sh-xs), inset 0 1px 0 rgba(255,255,255,0.4);
}

/* Media items refinados */
.media-item {
  border-radius: var(--r-md);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-xs);
  transition: all var(--dur) var(--ease-standard);
}
.media-item:hover {
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}

/* Upload drop zone refinado */
.upload-box {
  border-radius: var(--r-xl);
  border: 2px dashed var(--neutral-300);
  background: var(--neutral-50);
  transition: all var(--dur) var(--ease-standard);
}
.upload-box:hover, .upload-box.is-dragover {
  border-color: var(--workspace);
  background: color-mix(in srgb, var(--workspace) 5%, #fff);
  transform: scale(1.01);
}
.upload-box.is-dragover .upload-box-icon { transform: translateY(-4px); }
.upload-box-icon { transition: transform var(--dur) var(--ease-spring); }

/* ==========================================================================
   MODAL · pulido
   ========================================================================== */
.modal-backdrop, .edit-modal-backdrop {
  backdrop-filter: blur(4px);
  background: rgba(15, 23, 42, 0.55) !important;
  animation: modal-fade-in var(--dur) var(--ease-decel);
}
@keyframes modal-fade-in { from { opacity: 0; } to { opacity: 1; } }
.modal, .edit-modal {
  border-radius: var(--r-xl);
  box-shadow: var(--sh-2xl);
  animation: modal-pop var(--dur-slow) var(--ease-spring);
}
@keyframes modal-pop {
  from { transform: scale(0.92) translateY(8px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.modal-close {
  width: 32px; height: 32px;
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--dur-fast) var(--ease-standard);
}
.modal-close:hover { background: var(--neutral-100); color: var(--neutral-900); }

/* ==========================================================================
   ERP DASHBOARD STATS · refinado
   ========================================================================== */
.erp-stats { gap: 14px; }
.erp-stat {
  padding: 20px 22px;
  background: #fff;
  border-radius: var(--r-lg);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--sh-xs);
  position: relative;
  overflow: hidden;
}
.erp-stat::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--neutral-200);
  transition: background var(--dur) var(--ease-standard);
}
.erp-stat--green::before { background: var(--success); }
.erp-stat--red::before { background: var(--danger); }
.erp-stat--amber::before { background: var(--warning); }
.erp-stat--blue::before { background: var(--info); }
.erp-stat-label {
  font-size: 10.5px; letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--neutral-500);
}
.erp-stat-value {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--neutral-900);
  font-feature-settings: 'tnum';
}
.erp-stat-sub {
  font-size: 11px; color: var(--neutral-500);
  margin-top: 4px;
}

/* ==========================================================================
   LOADING / DISABLED states
   ========================================================================== */
.btn[disabled], .btn:disabled,
button[disabled], button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* ==========================================================================
   ANIMATIONS · entrada suave de páginas
   ========================================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.erp-content > *, main > * {
  animation: fadeInUp 350ms var(--ease-decel) backwards;
}
.erp-content > *:nth-child(2), main > *:nth-child(2) { animation-delay: 50ms; }
.erp-content > *:nth-child(3), main > *:nth-child(3) { animation-delay: 100ms; }
.erp-content > *:nth-child(4), main > *:nth-child(4) { animation-delay: 150ms; }

/* Stagger en grids */
.sistema-grid > *:nth-child(1), .contenido-grid > *:nth-child(1) { animation-delay: 0ms; }
.sistema-grid > *:nth-child(2), .contenido-grid > *:nth-child(2) { animation-delay: 60ms; }
.sistema-grid > *:nth-child(3), .contenido-grid > *:nth-child(3) { animation-delay: 120ms; }
.sistema-grid > *:nth-child(4), .contenido-grid > *:nth-child(4) { animation-delay: 180ms; }
.sistema-grid > *:nth-child(5), .contenido-grid > *:nth-child(5) { animation-delay: 240ms; }
.sistema-grid > *:nth-child(6), .contenido-grid > *:nth-child(6) { animation-delay: 300ms; }
.sistema-grid > *, .contenido-grid > * { animation: fadeInUp 400ms var(--ease-decel) backwards; }

/* Reducir movimiento si el usuario lo solicita */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .topbar-ws-stripe { animation: none; }
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin: 16px 0 8px;
}
.pagination-info {
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-mono, monospace);
}
.pagination-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.pagination-page {
  font-size: 13px;
  color: var(--text-muted);
}
.btn.is-disabled {
  opacity: 0.45;
  pointer-events: none;
  cursor: default;
}

/* ==========================================================================
   RESPONSIVE refinements
   ========================================================================== */
@media (max-width: 900px) {
  .topbar-inner { padding: 10px 16px; gap: 8px; }
  .topbar-brand-name { display: none; }
  .ws-switcher-pill-label { display: none; }
  .topnav-link { padding: 6px 10px; font-size: 12.5px; }
  .topbar-user-name { display: none; }

  .sistema-hub-head, .contenido-hub-head { padding: 24px; }
  .sistema-hub-head h1, .contenido-hub-head h1 { font-size: 22px; }

  .erp-stat-value { font-size: 22px; }
}

/* ==========================================================================
   LOGIN PAGE · más pulido
   ========================================================================== */
.login-bg {
  background:
    radial-gradient(1200px 600px at 0% 0%, color-mix(in srgb, var(--brand) 10%, transparent), transparent 50%),
    radial-gradient(800px 600px at 100% 100%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 50%),
    var(--neutral-50);
  min-height: 100vh;
}
.login-card {
  background: #fff;
  border-radius: var(--r-xl);
  box-shadow: var(--sh-2xl);
  border: 1px solid var(--neutral-200);
  padding: 36px 40px;
}
.login-title {
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ==========================================================================
   CMS field row / form
   ========================================================================== */
.cms-field input[type=text],
.cms-field input[type=email],
.cms-field input[type=url],
.cms-field input[type=number],
.cms-field input[type=datetime-local],
.cms-field textarea,
.cms-field select {
  border-radius: var(--r-md);
}

/* TinyMCE override para alinear con el resto */
.tox-tinymce { border-radius: var(--r-md) !important; border-color: var(--neutral-200) !important; }
.tox-toolbar { background: var(--neutral-50) !important; }

/* ==========================================================================
   LOGIN v2 · pulido visual
   - Card con tokens (antes #fff literal: en dark quedaba blanca con inputs oscuros)
   - Barra de acento de marca, toggle de contraseña, estado cargando del botón
   ========================================================================== */
.login-bg {
  min-height: 100vh;
  min-height: 100dvh;
}
.login-card {
  position: relative;
  overflow: hidden;
  background: var(--bg-elevated);
  border-color: var(--border);
}
.login-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy-600), var(--green));
}
html[data-theme="dark"] .login-card::before {
  background: linear-gradient(90deg, var(--green-dark), var(--green));
}
@media (prefers-reduced-motion: no-preference) {
  .login-card { animation: login-card-in 240ms ease-out both; }
}
@keyframes login-card-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
.login-brand img { border-radius: 10px; }

/* Fila "Recuérdame" · área táctil ≥44px */
.login-remember {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 2px 0 16px;
  min-height: 44px;
}
.login-remember input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.login-remember label {
  font-size: 13.5px;
  color: var(--text-muted);
  cursor: pointer;
  margin: 0;
  font-weight: 400;
  user-select: none;
}

/* Contraseña con toggle ver/ocultar */
.login-pass-wrap { position: relative; }
.login-pass-wrap input { padding-right: 48px; }
.login-pass-toggle {
  position: absolute;
  top: 0;
  right: 0;
  width: 44px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 0;
  color: var(--text-soft);
  cursor: pointer;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.login-pass-toggle:hover { color: var(--text); }
.login-pass-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.login-pass-toggle svg { width: 20px; height: 20px; display: block; }
.login-pass-toggle .icon-eye-off { display: none; }
.login-pass-wrap.is-visible .icon-eye { display: none; }
.login-pass-wrap.is-visible .icon-eye-off { display: block; }

/* Enlace "olvidé mi contraseña" · target táctil cómodo */
.login-forgot { text-align: center; margin-top: 12px; }
.login-forgot a {
  display: inline-block;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--radius-sm);
}
.login-forgot a:hover { color: var(--brand); text-decoration: underline; }
.login-forgot a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Separador y botones SSO · antes inline styles con colores literales */
.login-sso { margin-top: 8px; }
.login-sso-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0 12px;
  color: var(--text-soft);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.login-sso-divider::before,
.login-sso-divider::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--border);
}
.login-sso-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.btn-sso {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: background 150ms ease, border-color 150ms ease;
}
.btn-sso:hover {
  background: var(--bg);
  border-color: var(--navy-300);
  color: var(--text);
}
html[data-theme="dark"] .btn-sso:hover { border-color: var(--neutral-400); }
.btn-sso:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-sso svg { flex-shrink: 0; }

/* Botón Entrar · estado cargando (evita doble submit sin perder el POST) */
.btn-primary .btn-spinner { display: none; }
.btn-primary.is-loading { pointer-events: none; opacity: 0.85; }
.btn-primary.is-loading .btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: login-spin 700ms linear infinite;
}
@media (prefers-reduced-motion: reduce) {
  .btn-primary.is-loading .btn-spinner { animation-duration: 1.6s; }
}
@keyframes login-spin { to { transform: rotate(360deg); } }