/* SDA Platform - Navbar Component */
/* Modern, accessible, responsive - aligned with landing page */

.adi-navbar {
  background: var(--bs-body-bg, white);
  border-bottom: 1px solid var(--bs-border-color);
  padding: 0.5rem 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky, 1020);
  width: 100%;
  box-shadow: var(--bs-box-shadow-sm);
}

.adi-navbar__container,
.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: none;
  padding-left: 24px;
  padding-right: 24px;
  gap: 24px;
}

.adi-navbar__left,
.navbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1 1 auto;
  min-width: 0;
}

.adi-navbar__right,
.navbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.adi-navbar__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1.125rem;
  transition: color var(--transition-fast);
}

.adi-navbar__brand i {
  font-size: 1.5rem;
  color: var(--color3);
}

.adi-navbar__brand:hover,
.adi-navbar__brand:focus {
  color: var(--color2);
  text-decoration: none;
}

/* Contenedor de navegación y menú (corrige viñetas y layout) */
.adi-navbar__nav {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: nowrap;
}

.adi-navbar__menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.adi-navbar__item {
  margin: 0;
}

/* Logo izquierda */
.adi-navbar__logo {
  flex-shrink: 0;
}

.adi-navbar__logo img {
  height: 40px;
  width: auto;
}

/* Buscador centro */
.adi-navbar__search {
  flex: 1 1 320px;
  max-width: 460px;
  position: relative;
  margin-right: 0;
}

.adi-navbar__search-form {
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 2px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-primary);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.adi-navbar__search-form:focus-within {
  border-color: var(--color1);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.adi-navbar__search-input {
  width: 100%;
  padding: 10px 18px;
  border: none;
  background: transparent;
  font-size: 0.95rem;
  color: var(--text-primary);
  min-width: 0;
  border-radius: 999px 0 0 999px;
}

.adi-navbar__search-input::placeholder {
  color: rgba(17, 24, 39, 0.55);
}

.adi-navbar__search-input:focus {
  outline: none;
}

.adi-navbar__search-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0 20px;
  border: none;
  border-radius: 0 999px 999px 0;
  background: var(--color3);
  color: #fff;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.adi-navbar__search-submit:hover,
.adi-navbar__search-submit:focus {
  background: var(--color2);
  outline: none;
}

.adi-navbar__search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  max-height: 300px;
  overflow-y: auto;
  z-index: 1050;
  display: none;
  margin-top: var(--space-xs);
}

.adi-navbar__search-results--visible {
  display: block;
}

.adi-navbar__search-item {
  padding: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.adi-navbar__search-item:last-child {
  border-bottom: none;
}

.adi-navbar__search-item:hover,
.adi-navbar__search-item:focus {
  background: var(--bg-secondary);
  outline: 2px solid var(--color1);
  outline-offset: -2px;
}

.adi-navbar__search-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.adi-navbar__search-info {
  flex-grow: 1;
  min-width: 0;
}

.adi-navbar__search-name {
  font-weight: bold;
  color: var(--text-primary);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.adi-navbar__search-meta {
  color: var(--text-secondary);
  font-size: 0.875rem;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.adi-navbar__search-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color1);
  color: #fff;
  border-radius: var(--border-radius);
  font-size: 0.75rem;
  font-weight: bold;
  margin-top: var(--space-xs);
}

.adi-navbar__search-action {
  padding: var(--space-sm) var(--space-md);
  color: var(--color3);
  text-decoration: none;
  font-weight: bold;
}

.adi-navbar__search-empty {
  padding: var(--space-md);
  text-align: center;
  color: var(--text-secondary);
}

/* Acciones derecha */
.adi-navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  margin-left: var(--space-lg);
}

/* Estados no autenticado */
.adi-navbar__auth {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.adi-navbar__login {
  padding: var(--space-sm) var(--space-md);
  background: var(--color3);
  color: #fff;
  text-decoration: none;
  border-radius: var(--border-radius);
  font-weight: bold;
  transition: background var(--transition-fast);
}

.adi-navbar__login:hover,
.adi-navbar__login:focus {
  background: var(--color2);
  outline: 2px solid var(--color1);
  outline-offset: 2px;
}

.adi-navbar__register {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color3);
  color: var(--color3);
  text-decoration: none;
  border-radius: var(--border-radius);
  font-weight: bold;
  transition: all var(--transition-fast);
}

.adi-navbar__register:hover,
.adi-navbar__register:focus {
  background: var(--color3);
  color: #fff;
  outline: 2px solid var(--color1);
  outline-offset: 2px;
}

.adi-navbar__upload {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  background: transparent;
  border: 1px solid var(--color3);
  color: var(--color3);
  text-decoration: none;
  border-radius: 999px;
  font-weight: 600;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}

.adi-navbar__upload:hover,
.adi-navbar__upload:focus {
  background: var(--color3);
  color: #fff;
  transform: translateY(-1px);
  outline: 2px solid var(--color1);
  outline-offset: 2px;
}

.adi-navbar__notifications {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 1.1rem;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.adi-navbar__notifications:hover,
.adi-navbar__notifications:focus {
  background: var(--bg-secondary);
  border-color: var(--color1);
  transform: translateY(-1px);
  outline: 2px solid var(--color1);
  outline-offset: 2px;
}

.adi-navbar__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 20px;
  padding: 0 var(--space-xs);
  border-radius: 999px;
  background: #dc3545;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.6;
  display: none;
}

.adi-navbar__badge:not([hidden]) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Estados autenticado */
.adi-navbar__user {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  position: relative;
}

.adi-navbar__user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

.adi-navbar__user-avatar:hover {
  transform: scale(1.1);
  border-color: var(--color1);
}

.adi-navbar__user-avatar--editable:hover {
  border-color: var(--color2);
  box-shadow: 0 0 0 2px rgba(113, 62, 78, 0.2);
}

.adi-navbar__user-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--text-primary);
  cursor: pointer;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.adi-navbar__user-trigger:hover,
.adi-navbar__user-trigger:focus {
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.16);
  transform: translateY(-1px);
  border-color: var(--color1);
  outline: 2px solid var(--color1);
  outline-offset: 2px;
}

.adi-navbar__user-name {
  font-weight: 600;
  color: var(--text-primary);
}

.adi-navbar__user-caret {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.adi-navbar__user-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  z-index: 1050;
  display: none;
  margin-top: var(--space-xs);
}

.adi-navbar__user-menu--visible {
  display: block;
}

.adi-navbar__user-menu-item {
  display: block;
  padding: var(--space-md);
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition-fast);
}

.adi-navbar__user-menu-item:last-child {
  border-bottom: none;
}

.adi-navbar__user-menu-item:hover {
  background: var(--bg-secondary);
}

/* Accesos directos */
.adi-navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: nowrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.adi-navbar__links-item {
  position: relative;
  display: flex;
}

.adi-navbar__link,
.adi-navbar__link.adi-navbar__link--button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font: inherit;
  text-decoration: none;
  font-size: 0.95rem;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.adi-navbar__link i {
  font-size: 1.1rem;
  color: var(--color3);
  transition: color var(--transition-fast);
}

.adi-navbar__link:hover,
.adi-navbar__link:focus {
  color: #fff;
  background: linear-gradient(135deg, var(--color3) 0%, var(--color4) 100%);
  border-color: transparent;
  transform: translateY(-1px);
  outline: none;
}

.adi-navbar__link:hover i,
.adi-navbar__link:focus i {
  color: #fff;
}

.adi-navbar__link-label {
  white-space: nowrap;
}

.adi-navbar__link--button {
  border: 1px solid var(--border);
  cursor: pointer;
  position: relative;
}

.adi-navbar__link--button:hover,
.adi-navbar__link--button:focus {
  border-color: transparent;
}

/* Tema selector */
.adi-navbar__theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--border-radius);
  transition: background var(--transition-fast);
}

.adi-navbar__theme-toggle:hover,
.adi-navbar__theme-toggle:focus {
  background: var(--bg-secondary);
  outline: 2px solid var(--color1);
  outline-offset: 2px;
}

/* --- Redesigned navbar overrides --- */
.adi-navbar__user-controls {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.adi-navbar__placeholder-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.adi-navbar__auth-item {
  display: flex;
}

.adi-navbar__auth-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.adi-navbar__auth-link i {
  color: var(--color3);
  transition: color var(--transition-fast);
}

.adi-navbar__auth-link:hover,
.adi-navbar__auth-link:focus {
  background: linear-gradient(135deg, var(--color3) 0%, var(--color4) 100%);
  color: #fff;
  transform: translateY(-1px);
  outline: none;
}

.adi-navbar__auth-link:hover i,
.adi-navbar__auth-link:focus i {
  color: #fff;
}

.adi-navbar__auth-link--primary {
  border-color: var(--color3);
  color: var(--color3);
}

.adi-navbar__profile {
  position: relative;
}

.adi-navbar__profile-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.adi-navbar__profile-trigger:hover,
.adi-navbar__profile-trigger:focus {
  background: linear-gradient(135deg, rgba(239, 51, 83, 0.08), rgba(241, 113, 68, 0.08));
  border-color: var(--color3);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
  transform: translateY(-1px);
  outline: none;
}

.adi-navbar__avatar {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid rgba(114, 62, 78, 0.15);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.adi-navbar__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.adi-navbar__profile-trigger:hover .adi-navbar__avatar,
.adi-navbar__profile-trigger:focus .adi-navbar__avatar {
  transform: scale(1.05);
  border-color: var(--color3);
  box-shadow: 0 0 0 3px rgba(239, 51, 83, 0.15);
}

.adi-navbar__profile-name {
  white-space: nowrap;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.adi-navbar__profile-menu {
  min-width: 260px;
  padding: var(--space-sm);
  border: 1px solid rgba(114, 62, 78, 0.15);
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  max-height: min(70vh, 420px);
  overflow-y: auto;
}

.adi-navbar__profile-option {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  font-weight: 500;
  color: var(--text-primary);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.adi-navbar__profile-option i {
  color: var(--color3);
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.adi-navbar__profile-option:hover,
.adi-navbar__profile-option:focus {
  background: linear-gradient(135deg, rgba(239, 51, 83, 0.12), rgba(241, 113, 68, 0.12));
  color: var(--text-primary);
  transform: translateX(2px);
  outline: none;
}

.adi-navbar__profile-option:hover i,
.adi-navbar__profile-option:focus i {
  color: var(--color2);
}

.adi-navbar__profile-option--danger {
  color: var(--color3);
}

.adi-navbar__profile-option--danger i {
  color: var(--color3);
}

.adi-navbar__profile-option--danger:hover,
.adi-navbar__profile-option--danger:focus {
  background: linear-gradient(135deg, rgba(239, 51, 83, 0.18), rgba(241, 113, 68, 0.18));
  color: var(--color2);
}

.adi-navbar__profile-divider {
  border-color: rgba(114, 62, 78, 0.1);
}

.adi-navbar__badge {
  position: absolute;
  top: -6px;
  right: -4px;
  min-width: 20px;
  padding: 0 var(--space-xs);
  border-radius: 999px;
  background: var(--color3);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.6;
  display: none;
}

.adi-navbar__badge:not([hidden]) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.adi-navbar__theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  color: var(--color3);
  font-size: 1.2rem;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.adi-navbar__theme-toggle:hover,
.adi-navbar__theme-toggle:focus {
  background: linear-gradient(135deg, var(--color3) 0%, var(--color4) 100%);
  border-color: transparent;
  color: #fff;
  transform: translateY(-1px);
  outline: none;
}

.adi-navbar__search-submit {
  background: var(--color3);
}

.adi-navbar__search-submit:hover,
.adi-navbar__search-submit:focus {
  background: linear-gradient(135deg, var(--color3) 0%, var(--color4) 100%);
}

/* Mobile: botón búsqueda */
.adi-navbar__mobile-search-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--border-radius);
  transition: background var(--transition-fast);
  font-size: 1.25rem;
}

.adi-navbar__mobile-search-btn:hover,
.adi-navbar__mobile-search-btn:focus {
  background: var(--bg-secondary);
  outline: 2px solid var(--color1);
  outline-offset: 2px;
}

/* Mobile: menú hamburguesa */
.adi-navbar__hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--border-radius);
  transition: background var(--transition-fast);
}

.adi-navbar__hamburger-line {
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  margin: 2px 0;
  transition: all var(--transition-fast);
}

.adi-navbar__hamburger:hover,
.adi-navbar__hamburger:focus {
  background: var(--bg-secondary);
  outline: 2px solid var(--color1);
  outline-offset: 2px;
}

/* Overlay para mobile search */
.adi-navbar__search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1040;
  display: none;
  padding: var(--space-md);
}

.adi-navbar__search-overlay--visible {
  display: flex;
  align-items: flex-start;
}

.adi-navbar__search-overlay-input {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  font-size: 1.25rem;
}

.adi-navbar__search-overlay-results {
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  margin-top: var(--space-md);
  max-height: calc(100vh - 200px);
  overflow-y: auto;
  border: 1px solid var(--border);
}

/* Mobile: menú overlay */
.adi-navbar__menu-overlay {
  position: fixed;
  top: 0;
  right: 0;
  width: 250px;
  height: 100%;
  background: var(--bg-primary);
  border-left: 1px solid var(--border);
  z-index: 1040;
  transform: translateX(100%);
  transition: transform var(--transition-fast);
  padding-top: 60px; /* Debajo del navbar */
}

.adi-navbar__menu-overlay--visible {
  transform: translateX(0);
}

.adi-navbar__menu-links {
  padding: var(--space-md);
}

.adi-navbar__menu-link {
  display: block;
  padding: var(--space-md);
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.adi-navbar__menu-link:hover {
  background: var(--bg-secondary);
}

/* Responsive breakpoints */
@media (max-width: 768px) {
  .adi-navbar__container,
  .navbar-container {
    gap: var(--space-sm);
  }

  .adi-navbar__nav {
    flex-wrap: wrap;
    gap: var(--space-md);
  }

  /* Ocultar elementos desktop */
  .adi-navbar__search {
    width: 100%;
    margin: var(--space-md) 0;
  }

  .adi-navbar__search-form {
    width: 100%;
  }

  .adi-navbar__menu {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
  }

  .adi-navbar__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }

  .adi-navbar__actions > li {
    width: 100%;
  }

  .adi-navbar__login,
  .adi-navbar__register,
  .adi-navbar__upload {
    display: block;
    text-align: center;
  }

  .adi-navbar__notifications {
    width: 100%;
    height: 48px;
  }

  .adi-navbar__user-trigger {
    width: 100%;
    justify-content: space-between;
  }

  .adi-navbar__links {
    display: none;
  }

  /* Mostrar mobile */
  .adi-navbar__mobile-search-btn,
  .adi-navbar__hamburger {
    display: flex;
  }

  /* Ajustar logo */
  .adi-navbar__logo img {
    height: 32px;
  }

  /* Overlay para menú */
  .adi-navbar__search-overlay {
    padding: 100px var(--space-md) var(--space-md);
    align-items: flex-start;
  }

  .adi-navbar__search-overlay-input {
    font-size: 1rem;
    padding: var(--space-md);
  }
}

/* Focus management */
.adi-navbar__overlay {
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-fast);
}

.adi-navbar__overlay--visible {
  opacity: 1;
  z-index: 1050;
}


.adi-navbar__placeholder {
  display: flex;
  align-items: center;
}

.adi-navbar__theme {
  display: flex;
}