/**
 * MetalVision Layout Styles
 * Sidebar + Main Content Layout
 */

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: linear-gradient(to bottom, var(--bg-2), var(--bg-1));
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 1000;
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-md);
}

.sidebar-header {
  height: var(--topbar-height);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-header .logo {
  width: auto;
  height: 62px;
  object-fit: contain;
  filter: none;
}

:root.dark .sidebar-header .logo {
  filter: brightness(0) invert(1);
}

/* User Profile - Removed from sidebar */

/* Search Box */
.search-box {
  padding: var(--space-md) var(--space-lg);
  position: relative;
}

.sidebar-user-card {
  margin: var(--space-md) var(--space-lg);
  padding: var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-1);
  box-shadow: var(--shadow-sm);
}

.sidebar-user-card .sidebar-user-name {
  color: var(--text-primary);
}

.sidebar-user-card .sidebar-user-role {
  font-size: var(--font-size-xs);
}

.search-box input {
  background: var(--bg-0);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding-right: 2.5rem;
}

.search-box input:focus {
  background: var(--bg-0);
  border-color: var(--color-accent);
  color: var(--text-primary);
  box-shadow: 0 0 0 0.2rem rgba(192, 80, 80, 0.25);
}

.search-box i {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  pointer-events: none;
}

/* Sidebar Navigation */
.sidebar-nav {
  flex: 1;
  padding: var(--space-md) 0;
  overflow-y: scroll; /* Siempre mostrar scrollbar */
}

.nav-section {
  margin-bottom: var(--space-md);
}

/* Primera nav-list (Dashboard) con mismo espaciado */
.sidebar-nav > .nav-list {
  margin-bottom: var(--space-md);
}

.nav-section-title {
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-list .nav-list {
  padding-left: var(--space-lg);
  margin-top: var(--space-xs);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

/* Espacio extra para el chevron en nav-toggle */
.nav-link.nav-toggle {
  padding-right: calc(var(--space-lg) + 1.5rem);
}

.nav-link:hover {
  background: var(--highlight);
  color: var(--text-primary);
  border-left-color: var(--color-accent);
}

.nav-link.active {
  background: color-mix(in srgb, var(--highlight) 100%, var(--color-accent) 15%);
  color: var(--color-accent);
  font-weight: 600;
  border-left-color: var(--color-accent);
}

/* Items dentro de collapse - estado activo más visible */
.collapse .nav-link.active {
  background: color-mix(in srgb, var(--highlight) 100%, var(--color-accent) 20%);
}

.nav-link i {
  font-size: 1.1em;
  width: 20px;
  text-align: center;
}

.nav-toggle {
  cursor: pointer;
  width: 100%;
}

.nav-toggle i.bi-chevron-down {
  transition: transform var(--transition-fast);
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.9em;
  position: relative;
}

.nav-toggle[aria-expanded="true"] i.bi-chevron-down {
  transform: rotate(180deg);
}

/* Asegurar que el chevron no se mueva cuando hay submenús */
.nav-list .nav-list .nav-toggle i.bi-chevron-down {
  margin-left: auto;
}

/* Prevenir que el contenido expandido afecte la posición del chevron */
.nav-toggle {
  position: relative;
}

.nav-toggle i:first-child {
  flex-shrink: 0;
}

/* Forzar que el chevron mantenga su posición en todos los estados */
.nav-link.nav-toggle {
  justify-content: flex-start;
}

.nav-link.nav-toggle i.bi-chevron-down {
  position: absolute;
  right: var(--space-lg);
}

/* Main Wrapper */
.main-wrapper {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-0);
  transition: margin-left var(--transition-base);
}

/* Topbar */
.topbar {
  height: var(--topbar-height);
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.sidebar-toggle {
  font-size: 1.5rem;
  color: var(--text-primary);
  padding: var(--space-sm);
}

.sidebar-toggle:hover {
  color: var(--color-accent);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.topbar-actions .btn-link {
  color: var(--text-primary);
  font-size: 1.25rem;
  padding: var(--space-sm);
  position: relative;
}

.topbar-actions .btn-link:hover {
  color: var(--color-accent);
}

.topbar-actions .badge {
  position: absolute;
  top: 2px;
  right: 2px;
  font-size: 0.65rem;
  padding: 0.2em 0.4em;
}

/* Topbar Button Group */
.topbar-btn-group {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px !important;
  overflow: visible;
  box-shadow: var(--shadow-sm);
}

.topbar-action-btn {
  background: transparent !important;
  border: none !important;
  border-right: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  font-size: 1.1rem;
  padding: var(--space-sm) var(--space-md);
  min-width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  transition: all var(--transition-fast);
  border-radius: 0 !important;
  position: relative;
}

/* First button - rounded left */
.topbar-btn-group > .topbar-action-btn:first-child {
  border-top-left-radius: 7px !important;
  border-bottom-left-radius: 7px !important;
}

/* Last button - rounded right */
.topbar-btn-group > .topbar-action-btn:last-of-type {
  border-right: none !important;
  border-top-right-radius: 7px !important;
  border-bottom-right-radius: 7px !important;
}

.topbar-action-btn:hover {
  background: var(--highlight) !important;
  color: var(--color-accent) !important;
}

.topbar-action-btn:focus,
.topbar-action-btn:active {
  box-shadow: none !important;
  outline: none !important;
}

/* User button in group */
.topbar-user-btn {
  padding: 2px 2px 2px var(--space-md) !important;
  min-width: auto;
  gap: var(--space-sm);
}

.topbar-user-btn .user-name-display {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

/* Notification Badge */
.notification-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  background: #dc3545;
  color: white;
  font-size: 0.65rem;
  font-weight: 600;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--bg-2);
  z-index: 10;
  pointer-events: none;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

/* User Avatar with Initials */
.user-avatar-initials {
  width: 40px;
  height: 40px;
  border-radius: 0 6px 6px 0;
  background: var(--color-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  flex-shrink: 0;
  margin-left: auto;
}

.user-name-display {
  color: var(--text-primary);
  font-weight: 500;
  white-space: nowrap;
}

.topbar-user .dropdown-toggle {
  color: var(--text-primary);
  font-size: 1.25rem;
  padding: var(--space-sm);
}

.topbar-user .dropdown-toggle::after {
  display: none;
}

.topbar-user .dropdown-menu {
  background: var(--bg-1);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
}

.topbar-user .dropdown-item {
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  transition: background-color var(--transition-fast);
}

.topbar-user .dropdown-item:hover {
  background: var(--bg-2);
  color: var(--text-primary);
}

.topbar-user .dropdown-item i {
  width: 20px;
  margin-right: var(--space-sm);
}

/* Notifications Dropdown */
.topbar-actions .dropdown-menu {
  background: var(--bg-1);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

.topbar-actions .dropdown-header {
  color: var(--text-primary);
  font-weight: 600;
  background: var(--bg-2);
}

.topbar-actions .dropdown-item {
  color: var(--text-primary);
  padding: var(--space-md);
  transition: background-color var(--transition-fast);
}

.topbar-actions .dropdown-item:hover {
  background: var(--bg-2);
  color: var(--text-primary);
}

.topbar-actions .dropdown-item .fw-semibold {
  font-weight: 600;
  color: var(--text-primary);
}

.topbar-actions .dropdown-item .text-secondary {
  color: var(--text-secondary) !important;
}

/* Content Area */
.content {
  flex: 1;
  padding: var(--space-xl);
  background: var(--bg-0);
  min-height: calc(100vh - var(--topbar-height));
}

/* Sin padding para vistas con layout especial */
.content:has(.project-layout) {
  padding: 0;
}

/* Loading Screen */
.loading-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

/* Responsive */
@media (max-width: 1200px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.show {
    transform: translateX(0);
  }
  
  .main-wrapper {
    margin-left: 0;
  }
}

@media (min-width: 1201px) {
  .sidebar.show {
    transform: translateX(0);
  }
}

/* Sidebar collapsed state */
body.sidebar-collapsed .sidebar {
  width: 70px;
}

body.sidebar-collapsed .sidebar-header .logo {
  display: none;
}

body.sidebar-collapsed .search-box,
body.sidebar-collapsed .nav-section-title {
  display: none;
}

body.sidebar-collapsed .main-wrapper {
  margin-left: 70px;
}

body.sidebar-collapsed .nav-link {
  justify-content: center;
  padding: var(--space-md) var(--space-sm);
  position: relative;
}

body.sidebar-collapsed .nav-link i {
  margin: 0;
  font-size: 1.25rem;
}

/* Ocultar texto en nav-links cuando está colapsado */
body.sidebar-collapsed .nav-link {
  font-size: 0;
}

body.sidebar-collapsed .nav-link i {
  font-size: 1.25rem;
}

/* Ocultar chevron en collapsed */
body.sidebar-collapsed .nav-toggle .bi-chevron-down {
  display: none;
}

/* Ocultar sublistas en collapsed */
body.sidebar-collapsed .nav-list .nav-list {
  display: none;
}

/* Tooltip en hover para collapsed sidebar */
body.sidebar-collapsed .nav-link:hover::after {
  content: attr(title);
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-2);
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
  white-space: nowrap;
  font-size: var(--font-size-sm);
  margin-left: var(--space-sm);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  border: 1px solid var(--border);
}

/* Destacar área activa (nav-toggle del menú abierto con item seleccionado) */
.nav-toggle.active-section {
  color: var(--color-accent);
  font-weight: 600;
}

.nav-toggle.active-section i:first-child {
  color: var(--color-accent);
}

/* Destacar área activa cuando el sidebar está colapsado */
body.sidebar-collapsed .nav-toggle.active-section {
  background: var(--highlight);
  border-left-color: var(--color-accent);
}

body.sidebar-collapsed .nav-toggle.active-section i:first-child {
  color: var(--color-accent);
}

/* ============================================
 * DARK THEME IMPROVEMENTS
 * ============================================ */

:root.dark .card {
  background-color: var(--bg-2);
  border-color: var(--border);
}

:root.dark .card-header {
  background-color: var(--bg-3);
  border-bottom-color: var(--border);
  color: var(--text-primary);
}

:root.dark .list-group-item {
  background-color: var(--bg-2);
  border-color: var(--border);
  color: var(--text-primary);
}

:root.dark .list-group-item:hover {
  background-color: var(--bg-3);
}

:root.dark .form-control,
:root.dark .form-select {
  background-color: var(--bg-3);
  border-color: var(--border);
  color: var(--text-primary);
}

:root.dark .form-control:focus,
:root.dark .form-select:focus {
  background-color: var(--bg-3);
  border-color: var(--color-accent);
  color: var(--text-primary);
}

:root.dark .form-control::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

:root.dark .modal-content {
  background-color: var(--bg-2);
  border-color: var(--border);
}

:root.dark .modal-header {
  background-color: var(--bg-3);
  border-bottom-color: var(--border);
}

:root.dark .modal-footer {
  background-color: var(--bg-3);
  border-top-color: var(--border);
}

:root.dark .dropdown-menu {
  background-color: var(--bg-2);
  border-color: var(--border);
}

:root.dark .dropdown-item {
  color: var(--text-primary);
}

:root.dark .dropdown-item:hover,
:root.dark .dropdown-item:focus {
  background-color: var(--bg-3);
  color: var(--text-primary);
}

:root.dark .dropdown-divider {
  border-top-color: var(--border);
}

:root.dark .badge {
  border: 1px solid var(--border);
}

:root.dark .alert {
  background-color: var(--bg-3);
  border-color: var(--border);
  color: var(--text-primary);
}

/* ============================================
 * AUTHENTICATION STATE
 * ============================================ */

/* Hide sidebar and topbar when not authenticated */
body.not-authenticated {
  background: var(--bg-1);
}

body.not-authenticated .sidebar {
  display: none;
}

body.not-authenticated .topbar {
  display: none;
}

body.not-authenticated .main-wrapper {
  margin-left: 0;
  background: transparent;
}

body.not-authenticated .content {
  padding: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
}

/* Badge text color overrides - force text colors to work with any background */
.badge.text-white {
  color: #fff !important;
}

.badge.text-dark {
  color: #212529 !important;
}

.badge.text-primary {
  color: #0d6efd !important;
}

.badge.text-danger {
  color: #dc3545 !important;
}

/* ============================================
 * DEV STATUS - Menu Item Development States
 * ============================================ */

/* Estado: Pendiente (rojo) */
.nav-link.dev-status-pending {
  color: var(--text-secondary);
  opacity: 0.6;
}

.nav-link.dev-status-pending::before {
  content: '🔴';
  font-size: 0.6em;
  margin-right: 0.5em;
  vertical-align: middle;
}

.nav-link.dev-status-pending:hover {
  opacity: 0.8;
}

/* Estado: En desarrollo (amarillo) */
.nav-link.dev-status-dev {
  color: var(--text-secondary);
}

.nav-link.dev-status-dev::before {
  content: '🟡';
  font-size: 0.6em;
  margin-right: 0.5em;
  vertical-align: middle;
}

/* Estado: Listo para producción (verde) */
.nav-link.dev-status-ready {
  color: var(--text-primary);
}

.nav-link.dev-status-ready::before {
  content: '🟢';
  font-size: 0.6em;
  margin-right: 0.5em;
  vertical-align: middle;
}

/* Ocultar indicadores cuando el sidebar está colapsado */
body.sidebar-collapsed .nav-link.dev-status-pending::before,
body.sidebar-collapsed .nav-link.dev-status-dev::before,
body.sidebar-collapsed .nav-link.dev-status-ready::before {
  display: none;
}

/* Mantener colores en estado activo */
.nav-link.dev-status-pending.active {
  opacity: 1;
  color: var(--color-accent);
}

.nav-link.dev-status-dev.active {
  color: var(--color-accent);
}

.nav-link.dev-status-ready.active {
  color: var(--color-accent);
}