/* ==========================================================================
   ESTILOS DE MÓDULO: m_encabezado (Encabezado Universal Dinámico)
   Directriz de Diseño: doc-/3 y doc-/12 (Rigor Institucional & Minimalismo Silencioso)
   ========================================================================== */

@import url('../nucleo/estilos_tokens.css');

/* Contenedor Principal del Encabezado */
.m-encabezado-bar {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background-color: var(--color-fondo-canvas);
  border-bottom: 1px solid var(--color-borde-sutil);
  padding: 0.85rem 1.5rem;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.m-encabezado-nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Marca y Logo */
.m-encabezado-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.m-encabezado-logo-img {
  height: 32px;
  width: 32px;
  border-radius: 8px;
  object-fit: contain;
}

.m-encabezado-brand-title {
  font-family: var(--fuente-titulos);
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--color-texto-titular);
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
}

.m-encabezado-brand-accent {
  color: var(--color-primario-cobalto);
}

.m-encabezado-role-badge {
  font-family: var(--fuente-tecnica);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radio-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-anonimo {
  display: none;
}
.badge-cliente {
  background-color: var(--color-exito-fondo);
  color: var(--color-exito-esmeralda);
  border: 1px solid var(--color-exito-borde);
}
.badge-consultor-na {
  background-color: rgba(29, 78, 216, 0.1);
  color: var(--color-primario-cobalto);
  border: 1px solid rgba(29, 78, 216, 0.25);
}
.badge-consultor-aut {
  background-color: var(--color-superficie-elevada);
  color: var(--color-texto-titular);
  border: 1px solid var(--color-borde-firme);
}

/* Menú Escritorio */
.m-encabezado-desktop-menu {
  display: none;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.m-encabezado-link {
  color: var(--color-texto-secundario, #475569);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}

.m-encabezado-link:hover {
  color: var(--color-primario-cobalto);
}

.btn-encabezado-cta {
  background-color: var(--color-primario-cobalto);
  color: #ffffff;
  border: 1px solid transparent;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radio-md);
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  min-height: var(--altura-tactil-minima);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: background-color 0.15s ease, transform 0.1s ease;
  box-shadow: var(--sombra-sutil);
}

.btn-encabezado-cta:hover {
  background-color: var(--color-primario-hover);
}

.btn-encabezado-cta:active {
  background-color: var(--color-primario-activo);
  transform: scale(0.98);
}

.m-encabezado-profile-container {
  position: relative;
}

.m-encabezado-user-profile {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radio-md);
  background-color: var(--color-superficie);
  border: 1px solid var(--color-borde-firme);
  transition: all 0.15s ease;
  user-select: none;
}

.m-encabezado-user-profile:hover {
  background-color: var(--color-superficie-hover);
  border-color: var(--color-borde-enfocado);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-primario-cobalto);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.82rem;
  font-family: var(--fuente-tecnica);
}

.user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-texto-titular);
}

/* Tarjeta Flotante Desplegable */
.m-encabezado-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 260px;
  background-color: var(--color-superficie);
  border: 1px solid var(--color-borde-firme);
  border-radius: var(--radio-lg);
  box-shadow: var(--sombra-elevada);
  padding: 1rem;
  box-sizing: border-box;
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
}

.m-encabezado-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--color-borde-sutil);
  margin-bottom: 0.75rem;
}

.dropdown-user-details {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  overflow: hidden;
}

.dropdown-user-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-texto-titular);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dropdown-user-email {
  font-size: 0.75rem;
  color: var(--color-texto-atenuado);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dropdown-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-texto-atenuado);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0.5rem 0 0.35rem 0.5rem;
}

.dropdown-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  color: var(--color-texto-cuerpo);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.dropdown-link:hover {
  background: var(--color-superficie-hover);
  color: var(--color-texto-titular);
}

.dropdown-link.logout {
  color: #fca5a5;
}

.dropdown-link.logout:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

/* Botón Hamburguesa Móvil */
.m-encabezado-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  cursor: pointer;
  gap: 5px;
  transition: all 0.25s ease;
}

.m-encabezado-hamburger:active {
  transform: scale(0.95);
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--texto-principal, #f9fafb);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Off-Canvas Drawer (Menú Desplegable Móvil) */
.m-encabezado-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.m-encabezado-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.m-encabezado-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background-color: var(--color-superficie);
  border-left: 1px solid var(--color-borde-firme);
  z-index: 1002;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--sombra-elevada);
}

.m-encabezado-drawer.active {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-borde-sutil);
}

.drawer-close {
  width: 40px;
  height: 40px;
  background: var(--color-superficie-hover);
  border: 1px solid var(--color-borde-firme);
  border-radius: 10px;
  color: var(--color-texto-titular);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.drawer-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.drawer-link {
  color: var(--color-texto-titular);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Selector de Estados para Pruebas */
.m-encabezado-tester {
  margin-top: 1.5rem;
  padding: 0.85rem;
  background: rgba(139, 92, 246, 0.08);
  border: 1px dashed rgba(139, 92, 246, 0.3);
  border-radius: 12px;
  font-size: 0.8rem;
}

.tester-title {
  color: var(--violeta-neon, #a855f7);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.tester-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
}

.btn-tester {
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: #fff;
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
}

.btn-tester.active {
  background: var(--azul-electrico, #3b82f6);
}

@media (min-width: 768px) {
  .m-encabezado-desktop-menu {
    display: flex;
  }
  .m-encabezado-hamburger {
    display: none;
  }
}