/**
 * HowToIAM Modern Design System (theme.modern.css)
 * Elevando o layout da plataforma para o padrão SaaS moderno de alto contraste
 * Milestone M1 - Wave 1: App Shell Master & Sidebar Integrada
 */

:root {
  /* Layout Dimensions */
  --modern-sidebar-width: 260px;
  --modern-sidebar-mini-width: 72px;
  --modern-sidebar-mobile-width: 280px;
  --modern-metrics-width: 330px;
  --modern-header-height: 64px;
  --modern-radius-sm: 8px;
  --modern-radius-md: 12px;
  --modern-radius-lg: 18px;
  --modern-radius-xl: 24px;
  --modern-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --modern-transition-fast: all 0.15s ease;

  /* Base Canvas Colors (Light Mode) */
  --modern-bg: #f8fafc;
  --modern-card-bg: #ffffff;
  --modern-card-border: rgba(226, 232, 240, 0.85);
  --modern-card-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  --modern-card-shadow-hover: 0 12px 30px -4px rgba(15, 23, 42, 0.1), 0 4px 12px -2px rgba(15, 23, 42, 0.05);

  /* Permanent Dark Sidebar High-Contrast Palette */
  --modern-sidebar-bg: #0f172a;               /* Slate-900 */
  --modern-sidebar-border: #1e293b;           /* Slate-800 */
  --modern-sidebar-surface: #1e293b;          /* Slate-800 */
  --modern-sidebar-item-hover: rgba(255, 255, 255, 0.07);
  --modern-sidebar-item-active: #1e293b;       /* Slate-800 Active Pill */
  --modern-sidebar-text: #94a3b8;              /* Slate-400 */
  --modern-sidebar-text-active: #ffffff;      /* Pure White */
  --modern-sidebar-accent: #38bdf8;           /* Sky-400 Brand Highlight */
  --modern-sidebar-accent-indigo: #6366f1;    /* Indigo-500 */
  --modern-sidebar-accent-glow: rgba(56, 189, 248, 0.18);
  --modern-sidebar-scroll-thumb: #334155;     /* Slate-700 */

  /* Text & Foreground */
  --modern-text-primary: #0f172a;
  --modern-text-secondary: #475569;
  --modern-text-muted: #64748b;
  
  /* Brand Accents */
  --modern-teal: #0d9488;
  --modern-teal-light: #14b8a6;
  --modern-teal-bg: rgba(13, 148, 136, 0.1);
  
  --modern-blue: #2563eb;
  --modern-blue-light: #3b82f6;
  --modern-blue-bg: rgba(37, 99, 235, 0.1);

  --modern-amber: #f59e0b;
  --modern-amber-bg: rgba(245, 158, 11, 0.12);

  --modern-emerald: #10b981;
  --modern-emerald-bg: rgba(16, 185, 129, 0.12);

  --modern-rose: #f43f5e;
  --modern-rose-bg: rgba(244, 63, 94, 0.12);
}

/* Dark Mode Overrides */
html.theme-dark,
[data-bs-theme="dark"] {
  --modern-bg: #090d16;
  --modern-card-bg: #111827;
  --modern-card-border: rgba(255, 255, 255, 0.08);
  --modern-card-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
  --modern-card-shadow-hover: 0 12px 30px -4px rgba(0, 0, 0, 0.6);

  --modern-sidebar-bg: #0b1120;
  --modern-sidebar-border: rgba(255, 255, 255, 0.08);
  --modern-sidebar-surface: #131d33;
  --modern-sidebar-item-hover: rgba(255, 255, 255, 0.08);
  --modern-sidebar-item-active: #172554;
  --modern-sidebar-text: #94a3b8;
  --modern-sidebar-text-active: #f8fafc;
  --modern-sidebar-accent: #38bdf8;
  --modern-sidebar-accent-indigo: #818cf8;
  --modern-sidebar-accent-glow: rgba(56, 189, 248, 0.25);
  --modern-sidebar-scroll-thumb: #1e293b;

  --modern-text-primary: #f8fafc;
  --modern-text-secondary: #cbd5e1;
  --modern-text-muted: #94a3b8;
}

/* Base Body Styles */
body.app-shell {
  background-color: var(--modern-bg);
  color: var(--modern-text-primary);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  overflow-x: hidden;
}

body.sidebar-mobile-open {
  overflow: hidden;
}


/* ==========================================================================
   Utilitários Fracionários — Compatibilidade com classes tipo-Tailwind
   Necessário pois templates gerados usam p-3.5, gap-1.5, mb-1.5 etc.
   Bootstrap 5 suporta apenas inteiros (p-0..p-5). Estas classes cobrem o gap.
   ========================================================================== */

/* gap fracionário */
.gap-0\.5 { gap: 0.125rem !important; }
.gap-1\.5 { gap: 0.375rem !important; }
.gap-2\.5 { gap: 0.625rem !important; }
.gap-3\.5 { gap: 0.875rem !important; }

/* padding fracionário */
.p-0\.5  { padding: 0.125rem !important; }
.p-1\.5  { padding: 0.375rem !important; }
.p-2\.5  { padding: 0.625rem !important; }
.p-3\.5  { padding: 0.875rem !important; }
.p-4\.5  { padding: 1.125rem !important; }

/* padding-x fracionário */
.px-0\.5 { padding-left: 0.125rem !important; padding-right: 0.125rem !important; }
.px-1\.5 { padding-left: 0.375rem !important; padding-right: 0.375rem !important; }
.px-2\.5 { padding-left: 0.625rem !important; padding-right: 0.625rem !important; }
.px-3\.5 { padding-left: 0.875rem !important; padding-right: 0.875rem !important; }

/* padding-y fracionário */
.py-0\.5 { padding-top: 0.125rem !important; padding-bottom: 0.125rem !important; }
.py-1\.5 { padding-top: 0.375rem !important; padding-bottom: 0.375rem !important; }
.py-2\.5 { padding-top: 0.625rem !important; padding-bottom: 0.625rem !important; }
.py-3\.5 { padding-top: 0.875rem !important; padding-bottom: 0.875rem !important; }

/* margin fracionária */
.m-0\.5  { margin: 0.125rem !important; }
.m-1\.5  { margin: 0.375rem !important; }
.m-2\.5  { margin: 0.625rem !important; }
.m-3\.5  { margin: 0.875rem !important; }

/* margin-bottom fracionária */
.mb-0\.5 { margin-bottom: 0.125rem !important; }
.mb-1\.5 { margin-bottom: 0.375rem !important; }
.mb-2\.5 { margin-bottom: 0.625rem !important; }
.mb-3\.5 { margin-bottom: 0.875rem !important; }

/* margin-top fracionária */
.mt-0\.5 { margin-top: 0.125rem !important; }
.mt-1\.5 { margin-top: 0.375rem !important; }
.mt-2\.5 { margin-top: 0.625rem !important; }
.mt-3\.5 { margin-top: 0.875rem !important; }

/* ==========================================================================
   App Shell Master Architecture
   ========================================================================== */


.modern-shell {
  display: flex;
  min-height: 100vh;
  width: 100%;
  position: relative;
  overflow-x: clip;
}

/* ==========================================================================
   Permanent Dark Vertical Sidebar (.modern-sidebar)
   ========================================================================== */

.modern-sidebar {
  width: var(--modern-sidebar-width);
  background-color: var(--modern-sidebar-bg);
  border-right: 1px solid var(--modern-sidebar-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 1040;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1), transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  overflow-x: hidden;
}

/* Custom Scrollbar for Sidebar */
.modern-sidebar::-webkit-scrollbar {
  width: 5px;
}
.modern-sidebar::-webkit-scrollbar-track {
  background: transparent;
}
.modern-sidebar::-webkit-scrollbar-thumb {
  background: var(--modern-sidebar-scroll-thumb, #334155);
  border-radius: 4px;
}

/* Sidebar Brand Header */
.modern-sidebar .sidebar-header {
  height: var(--modern-header-height, 64px);
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.modern-sidebar .sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  min-width: 0;
}

.modern-sidebar .sidebar-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--modern-blue, #2563eb), var(--modern-teal, #0d9488));
  color: #ffffff;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.modern-sidebar .sidebar-brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modern-sidebar .sidebar-brand-text {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity 0.18s ease;
}

/* Sidebar Header Collapse Trigger (Desktop) */
.modern-sidebar .sidebar-header-toggle {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--modern-sidebar-text);
  width: 30px;
  height: 30px;
  border-radius: var(--modern-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--modern-transition-fast);
  flex-shrink: 0;
}

.modern-sidebar .sidebar-header-toggle:hover {
  background-color: var(--modern-sidebar-item-hover);
  color: var(--modern-sidebar-text-active);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Sidebar Navigation Items */
.modern-sidebar .sidebar-nav {
  padding: 1rem 0.75rem;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.modern-sidebar .sidebar-section-title {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(148, 163, 184, 0.6);
  font-weight: 700;
  padding: 0.75rem 0.75rem 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity 0.18s ease;
}

/* Base Sidebar Link */
.modern-sidebar .sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--modern-radius-md);
  color: var(--modern-sidebar-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  transition: var(--modern-transition-fast);
  white-space: nowrap;
  position: relative;
}

.modern-sidebar .sidebar-icon {
  width: 22px;
  text-align: center;
  font-size: 1.15rem;
  line-height: 1;
  color: rgba(148, 163, 184, 0.8);
  transition: color 0.18s ease, transform 0.18s ease;
  flex-shrink: 0;
}

.modern-sidebar .sidebar-link:hover {
  background-color: var(--modern-sidebar-item-hover);
  color: var(--modern-sidebar-text-active);
}

.modern-sidebar .sidebar-link:hover .sidebar-icon {
  color: var(--modern-sidebar-accent, #38bdf8);
  transform: translateX(2px);
}

.modern-sidebar .sidebar-link.active {
  background-color: var(--modern-sidebar-item-active, #1e293b);
  color: var(--modern-sidebar-text-active, #ffffff);
  font-weight: 600;
  box-shadow: inset 3.5px 0 0 var(--modern-sidebar-accent, #38bdf8);
}

.modern-sidebar .sidebar-link.active .sidebar-icon {
  color: var(--modern-sidebar-accent, #38bdf8);
}

/* Sidebar Badges */
.sidebar-badge {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  line-height: 1;
  letter-spacing: 0.02em;
  transition: opacity 0.18s ease;
}

.sidebar-badge-primary {
  background-color: rgba(56, 189, 248, 0.15);
  color: var(--modern-sidebar-accent, #38bdf8);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.sidebar-badge-danger {
  background-color: rgba(244, 63, 94, 0.2);
  color: #fb7185;
  border: 1px solid rgba(244, 63, 94, 0.35);
}

.sidebar-badge-warning {
  background-color: rgba(245, 158, 11, 0.2);
  color: #fde047;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

/* ==========================================================================
   Multi-Level Accordion Submenus
   ========================================================================== */

.sidebar-menu-group {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  position: relative;
}

.sidebar-accordion-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--modern-radius-md);
  color: var(--modern-sidebar-text);
  background: transparent;
  border: none;
  font-weight: 500;
  font-size: 0.92rem;
  text-align: left;
  cursor: pointer;
  transition: var(--modern-transition-fast);
  white-space: nowrap;
}

.sidebar-accordion-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.sidebar-accordion-toggle .sidebar-chevron {
  font-size: 0.75rem;
  transition: transform 0.25s ease;
  opacity: 0.7;
  flex-shrink: 0;
}

.sidebar-accordion-toggle:hover {
  background-color: var(--modern-sidebar-item-hover);
  color: var(--modern-sidebar-text-active);
}

.sidebar-accordion-toggle:hover .sidebar-icon {
  color: var(--modern-sidebar-accent, #38bdf8);
}

.sidebar-accordion-toggle[aria-expanded="true"],
.sidebar-accordion-toggle:not(.collapsed) {
  color: var(--modern-sidebar-text-active);
  background-color: rgba(255, 255, 255, 0.04);
}

.sidebar-accordion-toggle[aria-expanded="true"] .sidebar-chevron,
.sidebar-accordion-toggle:not(.collapsed) .sidebar-chevron {
  transform: rotate(180deg);
  opacity: 1;
  color: var(--modern-sidebar-accent, #38bdf8);
}

/* Submenu Container (Expanded Mode) */
.sidebar-submenu {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.25rem 0 0.5rem 1.25rem;
  margin-left: 0.75rem;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  list-style: none;
}

.sidebar-submenu.collapse:not(.show) {
  display: none;
}

.sidebar-submenu-header {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: rgba(148, 163, 184, 0.5);
  padding: 0.5rem 0.75rem 0.2rem;
}

.sidebar-submenu-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--modern-radius-sm);
  font-size: 0.84rem;
  color: var(--modern-sidebar-text);
  text-decoration: none;
  font-weight: 500;
  transition: var(--modern-transition-fast);
  white-space: nowrap;
}

.sidebar-submenu-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
  flex-shrink: 0;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.sidebar-submenu-link:hover {
  color: var(--modern-sidebar-text-active);
  background-color: var(--modern-sidebar-item-hover);
}

.sidebar-submenu-link:hover .sidebar-submenu-dot {
  opacity: 1;
  transform: scale(1.4);
  background-color: var(--modern-sidebar-accent, #38bdf8);
}

.sidebar-submenu-link.active {
  color: var(--modern-sidebar-accent, #38bdf8);
  background-color: rgba(56, 189, 248, 0.12);
  font-weight: 600;
}

.sidebar-submenu-link.active .sidebar-submenu-dot {
  opacity: 1;
  background-color: var(--modern-sidebar-accent, #38bdf8);
}

/* Sidebar Footer & User Card */
.modern-sidebar .sidebar-footer {
  padding: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.modern-sidebar .sidebar-user-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  padding: 0.5rem;
  border-radius: var(--modern-radius-md);
  transition: background 0.15s ease;
}

.modern-sidebar .sidebar-user-card:hover {
  background: rgba(255, 255, 255, 0.06);
}

.modern-sidebar .sidebar-user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.15);
  overflow: hidden;
}

.modern-sidebar .sidebar-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modern-sidebar .sidebar-user-details {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.modern-sidebar .sidebar-user-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}

.modern-sidebar .sidebar-user-role {
  font-size: 0.72rem;
  color: var(--modern-sidebar-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   Mini / Icon-Only Sidebar Mode (.is-mini)
   ========================================================================== */

.modern-sidebar.is-mini {
  width: var(--modern-sidebar-mini-width, 72px);
}

.modern-sidebar.is-mini .sidebar-header {
  justify-content: center;
  padding: 0 0.5rem;
}

.modern-sidebar.is-mini .sidebar-header-toggle {
  display: none;
}

.modern-sidebar.is-mini .sidebar-brand-text,
.modern-sidebar.is-mini .sidebar-link-text,
.modern-sidebar.is-mini .sidebar-section-title,
.modern-sidebar.is-mini .sidebar-user-details,
.modern-sidebar.is-mini .sidebar-chevron,
.modern-sidebar.is-mini .sidebar-badge {
  opacity: 0;
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

.modern-sidebar.is-mini .sidebar-link,
.modern-sidebar.is-mini .sidebar-accordion-toggle {
  justify-content: center;
  padding: 0.75rem 0;
  width: 100%;
}

.modern-sidebar.is-mini .sidebar-icon {
  margin: 0 !important;
  font-size: 1.25rem;
}

.modern-sidebar.is-mini .sidebar-footer {
  padding: 0.75rem 0.5rem;
  display: flex;
  justify-content: center;
}

.modern-sidebar.is-mini .sidebar-user-card {
  justify-content: center;
  padding: 0.25rem;
}

/* Pure CSS Tooltip Engine for Mini Mode */
.modern-sidebar.is-mini .sidebar-link[data-tooltip],
.modern-sidebar.is-mini .sidebar-accordion-toggle[data-tooltip] {
  position: relative;
}

.modern-sidebar.is-mini .sidebar-link[data-tooltip]:hover::after,
.modern-sidebar.is-mini .sidebar-accordion-toggle[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--modern-sidebar-surface, #1e293b);
  color: #f8fafc;
  padding: 0.4rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  border-radius: var(--modern-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  pointer-events: none;
  z-index: 1060;
  opacity: 1;
  animation: sidebarTooltipFadeIn 0.15s ease-in-out;
}

.modern-sidebar.is-mini .sidebar-link[data-tooltip]:hover::before,
.modern-sidebar.is-mini .sidebar-accordion-toggle[data-tooltip]:hover::before {
  content: "";
  position: absolute;
  left: calc(100% + 5px);
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right-color: var(--modern-sidebar-surface, #1e293b);
  pointer-events: none;
  z-index: 1060;
}

@keyframes sidebarTooltipFadeIn {
  from { opacity: 0; transform: translateY(-50%) translateX(-4px); }
  to   { opacity: 1; transform: translateY(-50%) translateX(0); }
}

/* Floating Flyout Submenu in Mini Mode */
.modern-sidebar.is-mini .sidebar-menu-group .sidebar-submenu {
  display: none;
}

.modern-sidebar.is-mini .sidebar-menu-group:hover .sidebar-submenu {
  display: flex !important;
  position: absolute;
  left: calc(100% + 8px);
  top: 0;
  width: 220px;
  background-color: var(--modern-sidebar-bg, #0f172a);
  border: 1px solid var(--modern-sidebar-border, #1e293b);
  border-radius: var(--modern-radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  padding: 0.6rem;
  margin: 0;
  z-index: 1070;
  animation: sidebarTooltipFadeIn 0.18s ease-in-out;
}

.modern-sidebar.is-mini .sidebar-menu-group:hover .sidebar-submenu .sidebar-submenu-link {
  padding: 0.5rem 0.75rem;
}

.modern-sidebar.is-mini .sidebar-menu-group:hover .sidebar-submenu .sidebar-submenu-header {
  padding: 0.4rem 0.75rem 0.2rem;
}

/* Sidebar Oculta (Modo Imersivo para Labs) */
.modern-sidebar.is-hidden {
  transform: translateX(-100%);
  width: 0 !important;
  border-right: none;
  overflow: hidden;
}

/* Anti-FOUC Preload Helper Classes */
html.sidebar-mini-preload .modern-sidebar,
html.sidebar-init-mini .modern-sidebar {
  width: var(--modern-sidebar-mini-width, 72px) !important;
}

html.sidebar-mini-preload .modern-sidebar .sidebar-brand-text,
html.sidebar-mini-preload .modern-sidebar .sidebar-link-text,
html.sidebar-mini-preload .modern-sidebar .sidebar-section-title,
html.sidebar-mini-preload .modern-sidebar .sidebar-user-details,
html.sidebar-mini-preload .modern-sidebar .sidebar-chevron,
html.sidebar-mini-preload .modern-sidebar .sidebar-badge,
html.sidebar-init-mini .modern-sidebar .sidebar-brand-text,
html.sidebar-init-mini .modern-sidebar .sidebar-link-text,
html.sidebar-init-mini .modern-sidebar .sidebar-section-title,
html.sidebar-init-mini .modern-sidebar .sidebar-user-details,
html.sidebar-init-mini .modern-sidebar .sidebar-chevron,
html.sidebar-init-mini .modern-sidebar .sidebar-badge {
  display: none !important;
}

/* ==========================================================================
   Content Viewport & Modern Topbar
   ========================================================================== */

.modern-content-wrapper {
  flex: 1 1 0%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Topbar */
.modern-topbar {
  height: var(--modern-header-height, 64px);
  background-color: var(--modern-card-bg);
  border-bottom: 1px solid var(--modern-card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1030;
  backdrop-filter: blur(8px);
}

.modern-topbar-left,
.modern-topbar-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.modern-topbar-brand-title,
.topbar-page-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--modern-text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}

.modern-toggle-btn {
  background: transparent;
  border: 1px solid var(--modern-card-border);
  color: var(--modern-text-secondary);
  font-size: 1.15rem;
  width: 38px;
  height: 38px;
  border-radius: var(--modern-radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--modern-transition-fast);
}

.modern-toggle-btn:hover {
  background-color: rgba(148, 163, 184, 0.12);
  color: var(--modern-text-primary);
  border-color: rgba(148, 163, 184, 0.3);
}

/* Gamification Star Badge */
.topbar-gamification-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(217, 119, 6, 0.2));
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.1);
  transition: var(--modern-transition-fast);
  text-decoration: none;
}

html.theme-dark .topbar-gamification-badge {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.3));
  color: #fbbf24;
  border-color: rgba(251, 191, 36, 0.4);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

.topbar-gamification-badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.25);
  color: #d97706;
}

html.theme-dark .topbar-gamification-badge:hover {
  color: #fde68a;
}

/* Topbar Icon Button with Pill Badge */
.topbar-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--modern-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--modern-card-border);
  color: var(--modern-text-secondary);
  font-size: 1.1rem;
  position: relative;
  cursor: pointer;
  text-decoration: none;
  transition: var(--modern-transition-fast);
}

.topbar-icon-btn:hover {
  background-color: rgba(148, 163, 184, 0.1);
  color: var(--modern-text-primary);
  border-color: rgba(148, 163, 184, 0.3);
}

.topbar-badge-pill {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--modern-card-bg);
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
  line-height: 1;
}

.topbar-badge-pend {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 999px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--modern-card-bg);
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.4);
  line-height: 1;
}

/* Language Selector Pill */
.topbar-lang-btn {
  padding: 0.35rem 0.65rem;
  border-radius: var(--modern-radius-sm);
  border: 1px solid var(--modern-card-border);
  background: transparent;
  color: var(--modern-text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: var(--modern-transition-fast);
}

.topbar-lang-btn:hover {
  background-color: rgba(148, 163, 184, 0.1);
  color: var(--modern-text-primary);
}

/* User Profile Menu in Topbar */
.topbar-user-dropdown {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.3rem 0.65rem;
  border-radius: var(--modern-radius-md);
  border: 1px solid var(--modern-card-border);
  background: transparent;
  color: var(--modern-text-primary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--modern-transition-fast);
}

.topbar-user-dropdown:hover {
  background-color: rgba(148, 163, 184, 0.1);
}

.topbar-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.topbar-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ==========================================================================
   Mobile Off-Canvas Drawer & Backdrop Overlay
   ========================================================================== */

.modern-sidebar-backdrop,
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1045;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.modern-sidebar-backdrop.show,
.modern-sidebar-backdrop.is-visible,
.sidebar-backdrop.is-active {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 991.98px) {
  .modern-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    height: 100vh;
    width: var(--modern-sidebar-mobile-width, 280px) !important;
    transform: translateX(-100%);
    z-index: 1050;
    box-shadow: 0 0 35px rgba(0, 0, 0, 0.5);
  }

  .modern-sidebar.is-open,
  .modern-sidebar.is-mobile-open {
    transform: translateX(0);
  }

  .modern-sidebar.is-mini {
    width: var(--modern-sidebar-mobile-width, 280px) !important;
  }

  .modern-sidebar.is-mini .sidebar-brand-text,
  .modern-sidebar.is-mini .sidebar-link-text,
  .modern-sidebar.is-mini .sidebar-section-title,
  .modern-sidebar.is-mini .sidebar-user-details,
  .modern-sidebar.is-mini .sidebar-chevron,
  .modern-sidebar.is-mini .sidebar-badge {
    opacity: 1 !important;
    position: static !important;
    width: auto !important;
    height: auto !important;
    overflow: visible !important;
    pointer-events: auto !important;
    display: inline-block !important;
  }

  .modern-sidebar.is-mini .sidebar-link,
  .modern-sidebar.is-mini .sidebar-accordion-toggle {
    justify-content: flex-start !important;
    padding: 0.65rem 0.85rem !important;
  }
}

/* ==========================================================================
   Layout 3-Column & Canvas
   ========================================================================== */

.modern-layout-body {
  display: flex;
  flex: 1 1 auto;
  padding: 1.5rem;
  gap: 1.5rem;
  max-width: 1750px;
  margin: 0 auto;
  width: 100%;
}

.modern-main-canvas {
  flex: 1 1 0%;
  min-width: 0;
}

/* Painel Lateral Direito de Métricas */
.modern-metrics-panel {
  width: var(--modern-metrics-width);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (max-width: 1199.98px) {
  .modern-layout-body {
    flex-direction: column;
    padding: 1rem;
  }
  .modern-metrics-panel {
    width: 100%;
  }
}

/* ==========================================================================
   Sub-header de Abas / Categorias
   ========================================================================== */

.modern-subnav-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--modern-card-border);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.modern-subnav-tabs::-webkit-scrollbar {
  display: none;
}

.modern-tab-item {
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--modern-text-muted);
  text-decoration: none;
  border-radius: 999px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.modern-tab-item:hover {
  color: var(--modern-text-primary);
  background-color: rgba(148, 163, 184, 0.1);
}

.modern-tab-item.active {
  color: var(--modern-blue);
  background-color: var(--modern-blue-bg);
}

html.theme-dark .modern-tab-item.active {
  color: #60a5fa;
  background-color: rgba(59, 130, 246, 0.18);
}

/* ==========================================================================
   Card de Vídeo / Aula em Destaque
   ========================================================================== */

.modern-featured-video-card {
  background-color: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  box-shadow: var(--modern-card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.modern-featured-video-card:hover {
  box-shadow: var(--modern-card-shadow-hover);
}

.modern-video-thumbnail-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.modern-video-thumbnail-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.modern-featured-video-card:hover .modern-video-thumbnail-wrap img {
  transform: scale(1.04);
}

.modern-play-overlay-btn {
  position: absolute;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.75);
  border: 2px solid rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  z-index: 2;
  text-decoration: none;
}

.modern-play-overlay-btn:hover {
  transform: scale(1.15);
  background: var(--modern-blue);
  color: #ffffff;
  border-color: #ffffff;
}

.modern-featured-badge-duration {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(4px);
  color: #f8fafc;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 2;
}

.modern-featured-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.modern-featured-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--modern-text-primary);
  margin: 0;
  line-height: 1.35;
}

/* ==========================================================================
   Carrossel / Showcase de Badges (Ribbon Design)
   ========================================================================== */

.modern-badge-ribbon-card {
  background-color: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  box-shadow: var(--modern-card-shadow);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.modern-badge-ribbon-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.75rem 0;
  overflow-x: auto;
}

.modern-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex-shrink: 0;
  width: 84px;
  transition: transform 0.2s ease;
}

.modern-badge-item:hover {
  transform: translateY(-4px) scale(1.05);
}

.modern-badge-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  position: relative;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.15));
}

.modern-badge-item.unlocked .modern-badge-icon-wrap::after {
  content: "✓";
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--modern-emerald);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--modern-card-bg);
}

.modern-badge-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--modern-text-secondary);
  margin-top: 0.5rem;
  line-height: 1.2;
}

/* ==========================================================================
   Radial Progress Widgets (Donut Charts em CSS)
   ========================================================================== */

.modern-radial-group {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0.5rem 0;
  gap: 0.5rem;
}

.modern-radial-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.radial-progress-circle {
  width: 64px;
  height: 64px;
  transform: rotate(-90deg);
}

.radial-progress-circle circle {
  fill: none;
  stroke-width: 6;
  stroke-linecap: round;
}

.radial-progress-circle .circle-bg {
  stroke: rgba(148, 163, 184, 0.2);
}

.radial-progress-circle .circle-bar {
  stroke: var(--modern-teal);
  transition: stroke-dashoffset 0.8s ease;
}

.radial-progress-circle .circle-bar.blue {
  stroke: var(--modern-blue);
}

.radial-progress-circle .circle-bar.amber {
  stroke: var(--modern-amber);
}

.radial-progress-label {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--modern-text-primary);
}

.radial-progress-desc {
  font-size: 0.68rem;
  color: var(--modern-text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   Checklist de Tarefas no Painel Lateral
   ========================================================================== */

.modern-task-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.modern-task-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  border-radius: var(--modern-radius-md);
  background-color: rgba(148, 163, 184, 0.06);
  border: 1px solid var(--modern-card-border);
  font-size: 0.85rem;
  transition: all 0.15s ease;
}

.modern-task-item:hover {
  background-color: rgba(148, 163, 184, 0.12);
}

.modern-task-item .task-status-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

.modern-task-item .task-status-icon.done {
  background: var(--modern-emerald-bg);
  color: var(--modern-emerald);
}

.modern-task-item .task-status-icon.pending {
  background: rgba(148, 163, 184, 0.15);
  color: var(--modern-text-muted);
}

/* Botão Pill Primário Moderno */
.btn-modern-primary {
  background: linear-gradient(135deg, var(--modern-teal), #0f766e);
  color: #ffffff !important;
  border: none;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.75rem 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  width: 100%;
}

.btn-modern-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.45);
  color: #ffffff !important;
}

/* Course Card Modern Grid */
.modern-course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.modern-course-card {
  background-color: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  box-shadow: var(--modern-card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--modern-card-shadow-hover);
}

/* Padding interno do corpo do card — corrige elementos colados na borda */
.modern-course-card .p-3\.5,
.modern-course-card > div:not([class*="modern-video"]):not([class*="position"]) {
  padding: 1rem 1.1rem;
}

/* Título do card de curso */
.modern-course-card h3 a,
.modern-course-card h3 {
  font-size: 0.95rem;
  line-height: 1.4;
  margin-bottom: 0.4rem;
}

/* Descrição truncada com espaçamento correto */
.modern-course-card p.small {
  margin-bottom: 0.75rem;
  line-height: 1.45;
}

/* Barra de progresso — espaçamento correto */
.modern-course-card .progress {
  margin-bottom: 0.75rem;
}

/* Footer interno do card */
.modern-course-card .border-top {
  border-color: var(--modern-card-border) !important;
  padding-top: 0.65rem;
}



/* ==========================================================================
   Modo Dual-Lab / Split Screen para Laboratórios
   ========================================================================== */

.dual-lab-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
  height: calc(100vh - 120px);
  min-height: 650px;
}

.dual-lab-wrapper.single-mode {
  grid-template-columns: 1fr;
}

.dual-lab-pane {
  display: flex;
  flex-direction: column;
  background-color: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  overflow: hidden;
  box-shadow: var(--modern-card-shadow);
  height: 100%;
}

.dual-lab-pane-header {
  background-color: var(--modern-sidebar-bg);
  color: #ffffff;
  padding: 0.55rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border-bottom: 1px solid var(--modern-sidebar-border);
}

.dual-lab-iframe {
  width: 100%;
  height: 100%;
  border: none;
  background-color: #ffffff;
  flex: 1 1 auto;
}

/* ==========================================================================
   Wave 2 Modern Learning Component Styles (M2)
   ========================================================================== */

/* 1. Course Catalog & Thumbnail Overlays */
.modern-featured-video-card {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--modern-radius-xl);
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px -5px rgba(15, 23, 42, 0.3);
}

.modern-featured-video-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.25) 0%, transparent 70%);
  opacity: 0.35;
  pointer-events: none;
}

.modern-video-thumbnail-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modern-video-thumbnail-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-course-card:hover .modern-video-thumbnail-wrap img {
  transform: scale(1.05);
}

.modern-play-overlay-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(8px);
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.modern-course-card:hover .modern-play-overlay-btn,
.modern-play-overlay-btn:hover {
  background: var(--modern-teal, #0d9488);
  border-color: #ffffff;
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 10px 28px rgba(13, 148, 136, 0.5);
  color: #ffffff;
}

/* 2. Course Hero & Syllabus Details */
.course-hero-card {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-xl);
  box-shadow: var(--modern-card-shadow);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.course-hero-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.syllabus-modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.modern-syllabus-card {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  box-shadow: var(--modern-card-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.25rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.modern-syllabus-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--modern-card-shadow-hover);
  border-color: rgba(56, 189, 248, 0.35);
}

.modern-syllabus-card.status-completed {
  border-left: 4px solid var(--modern-emerald);
}

.modern-syllabus-card.status-in-progress {
  border-left: 4px solid var(--modern-amber);
}

.modern-syllabus-card.status-locked {
  border-left: 4px solid var(--modern-text-muted);
  opacity: 0.88;
}

.modern-item-checklist {
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
  padding: 0.75rem;
  margin: 0.75rem 0;
}

html.theme-dark .modern-item-checklist,
[data-bs-theme="dark"] .modern-item-checklist {
  background: rgba(0, 0, 0, 0.25);
}

/* 3. Quiz Player Modern Elements */
.quiz-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
  align-items: flex-start;
}

@media (max-width: 991.98px) {
  .quiz-shell {
    grid-template-columns: 1fr;
  }
}

.quiz-surface {
  background-color: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  box-shadow: var(--modern-card-shadow);
  backdrop-filter: blur(12px);
}

.timer-box {
  background: var(--modern-blue-bg);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: var(--modern-radius-md);
  padding: 0.75rem;
  text-align: center;
}

.timer-box.timer-warning {
  background: var(--modern-amber-bg);
  border-color: var(--modern-amber);
  animation: pulse-timer 1.2s infinite;
}

.timer-box.timer-danger {
  background: var(--modern-rose-bg);
  border-color: var(--modern-rose);
  animation: pulse-timer 0.8s infinite;
}

@keyframes pulse-timer {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.4rem;
}

.map-item {
  aspect-ratio: 1;
  border-radius: var(--modern-radius-sm);
  border: 1px solid var(--modern-card-border);
  background: rgba(148, 163, 184, 0.08);
  color: var(--modern-text-primary);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.map-item:hover {
  background: rgba(148, 163, 184, 0.18);
  border-color: var(--modern-blue);
}

.map-item.is-active {
  background: var(--modern-blue);
  color: #ffffff;
  border-color: var(--modern-blue);
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.4);
}

.map-item.is-answered {
  background: var(--modern-emerald-bg);
  border-color: var(--modern-emerald);
  color: var(--modern-emerald);
}

.map-item.is-correct {
  background: var(--modern-emerald);
  border-color: var(--modern-emerald);
  color: #ffffff;
}

.map-item.is-incorrect {
  background: var(--modern-rose);
  border-color: var(--modern-rose);
  color: #ffffff;
}

.map-item.is-review {
  background: var(--modern-amber-bg);
  border-color: var(--modern-amber);
  color: var(--modern-amber);
}

.option-card {
  background: var(--modern-card-bg);
  border: 1.5px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.option-card:hover {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(56, 189, 248, 0.03);
  transform: translateX(3px);
}

.option-card.is-selected,
.option-card input:checked ~ .option-body {
  border-color: var(--modern-blue);
  background: var(--modern-blue-bg);
}

/* 4. Certificate View & Verification */
.certificate-preview-canvas {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-xl);
  box-shadow: var(--modern-card-shadow-hover);
  padding: 2rem;
  margin: 0 auto;
}

.verify-card-modern {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-xl);
  box-shadow: var(--modern-card-shadow);
  padding: 2.5rem 2rem;
  max-width: 600px;
  margin: 2rem auto;
}

/* ==========================================================================
   Milestone M3 - Admin Modules, Settings & Reports Component Styles
   ========================================================================== */

/* 1. Global Settings Suite */
.settings-nav-pills {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.settings-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.125rem;
  border-radius: var(--modern-radius-md);
  color: var(--modern-text-secondary);
  font-weight: 500;
  text-decoration: none;
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  transition: var(--modern-transition);
}

.settings-nav-link:hover {
  color: var(--modern-text-primary);
  background: rgba(37, 99, 235, 0.05);
  border-color: rgba(37, 99, 235, 0.25);
  transform: translateX(3px);
}

.settings-nav-link.active {
  color: var(--modern-blue);
  background: var(--modern-blue-bg);
  border-color: var(--modern-blue);
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.15);
  font-weight: 600;
}

.settings-nav-link .nav-icon {
  font-size: 1.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--modern-radius-sm);
  background: rgba(148, 163, 184, 0.1);
  color: inherit;
  transition: var(--modern-transition);
}

.settings-nav-link.active .nav-icon {
  background: var(--modern-blue);
  color: #ffffff;
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.palette-card-radio {
  position: relative;
  border: 1.5px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
  padding: 1rem;
  background: var(--modern-card-bg);
  cursor: pointer;
  transition: var(--modern-transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.palette-card-radio:hover {
  border-color: var(--modern-blue);
  transform: translateY(-2px);
  box-shadow: var(--modern-card-shadow);
}

.palette-card-radio.active,
.palette-card-radio input[type="radio"]:checked ~ .palette-content {
  border-color: var(--modern-blue);
}

.palette-card-radio:has(input[type="radio"]:checked) {
  border-color: var(--modern-blue);
  box-shadow: 0 0 0 2px var(--modern-blue-bg), var(--modern-card-shadow);
}

.palette-swatches-strip {
  display: flex;
  height: 18px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.palette-swatch-cell {
  flex: 1;
  height: 100%;
}

/* 2. User Management & Avatars */
.user-avatar-initials {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #ffffff;
  text-transform: uppercase;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
}

.status-dot-active {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--modern-emerald);
  display: inline-block;
  box-shadow: 0 0 8px var(--modern-emerald);
}

.status-dot-inactive {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--modern-text-muted);
  display: inline-block;
}

/* Profile Gamification Cards */
.profile-stat-card {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--modern-card-shadow);
  position: relative;
  overflow: hidden;
  transition: var(--modern-transition);
}

.profile-stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--modern-card-shadow-hover);
}

.profile-stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.profile-stat-card.stat-points::before { background: var(--modern-blue); }
.profile-stat-card.stat-level::before { background: var(--modern-amber); }
.profile-stat-card.stat-wallet::before { background: var(--modern-emerald); }

.badge-tile-modern {
  background: var(--modern-card-bg);
  border: 1.5px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: var(--modern-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  position: relative;
}

.badge-tile-modern:hover {
  transform: translateY(-3px);
  border-color: var(--modern-amber);
  box-shadow: var(--modern-card-shadow);
}

.badge-tile-modern.unlocked {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(180deg, var(--modern-card-bg) 0%, var(--modern-amber-bg) 100%);
}

.badge-tile-modern.locked {
  opacity: 0.55;
  filter: grayscale(85%);
}

.badge-tile-modern.locked:hover {
  opacity: 0.85;
  filter: grayscale(20%);
}

.badge-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  background: var(--modern-amber-bg);
  color: var(--modern-amber);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.2);
}

.badge-tile-modern.locked .badge-icon-wrap {
  background: rgba(148, 163, 184, 0.15);
  color: var(--modern-text-muted);
  box-shadow: none;
}

/* 3. RBAC & Permission Matrix */
.permission-group-card {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--modern-card-shadow);
}

.permission-group-header {
  padding: 1rem 1.25rem;
  background: rgba(148, 163, 184, 0.05);
  border-bottom: 1px solid var(--modern-card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
}

.permission-group-header:hover {
  background: rgba(148, 163, 184, 0.1);
}

.permission-item-row {
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--modern-card-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.15s ease;
}

.permission-item-row:last-child {
  border-bottom: none;
}

.permission-item-row:hover {
  background: rgba(37, 99, 235, 0.03);
}

.permission-code-badge {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.78rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  background: rgba(148, 163, 184, 0.12);
  color: var(--modern-text-secondary);
  border: 1px solid var(--modern-card-border);
}

/* 4. Reports Hub & Analytics */
.report-hero-card {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  padding: 1.75rem;
  box-shadow: var(--modern-card-shadow);
  transition: var(--modern-transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.report-hero-card:hover {
  transform: translateY(-4px);
  border-color: var(--modern-blue);
  box-shadow: var(--modern-card-shadow-hover);
}

.metric-card-modern {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
  padding: 1.25rem;
  box-shadow: var(--modern-card-shadow);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: var(--modern-transition);
}

.metric-card-modern:hover {
  transform: translateY(-2px);
  box-shadow: var(--modern-card-shadow-hover);
}

.metric-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--modern-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.metric-icon-wrap.metric-blue {
  background: var(--modern-blue-bg);
  color: var(--modern-blue);
}

.metric-icon-wrap.metric-emerald {
  background: var(--modern-emerald-bg);
  color: var(--modern-emerald);
}

.metric-icon-wrap.metric-cyan {
  background: rgba(6, 182, 212, 0.12);
  color: #0891b2;
}

.metric-icon-wrap.metric-rose {
  background: var(--modern-rose-bg);
  color: var(--modern-rose);
}

.histogram-container-modern {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
  padding: 1.25rem;
  box-shadow: var(--modern-card-shadow);
}

/* 5. Support Tickets Conversation Stream */
.chat-stream-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 480px;
  overflow-y: auto;
  padding: 1rem;
  background: rgba(148, 163, 184, 0.05);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
}

.chat-bubble-user {
  align-self: flex-end;
  background: var(--modern-blue);
  color: #ffffff;
  padding: 0.875rem 1.125rem;
  border-radius: 16px 16px 4px 16px;
  max-width: 80%;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
  font-size: 0.95rem;
}

.chat-bubble-assistant {
  align-self: flex-start;
  background: var(--modern-card-bg);
  color: var(--modern-text-primary);
  border: 1px solid var(--modern-card-border);
  padding: 0.875rem 1.125rem;
  border-radius: 16px 16px 16px 4px;
  max-width: 80%;
  box-shadow: var(--modern-card-shadow);
  font-size: 0.95rem;
}

/* 6. RPA Simulation & Player */
.rpa-builder-surface {
  background: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  border-radius: var(--modern-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--modern-card-shadow);
}

.rpa-json-editor {
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.88rem;
  line-height: 1.5;
  background: #0f172a;
  color: #38bdf8;
  border: 1.5px solid #1e293b;
  border-radius: var(--modern-radius-md);
  padding: 1rem;
  resize: vertical;
  min-height: 340px;
  width: 100%;
}

.rpa-json-editor:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.rpa-player-toolbar {
  background: #0b1120;
  border: 1px solid #1e293b;
  border-radius: var(--modern-radius-lg);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  color: #f8fafc;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* 7. Automations */
.automation-step-card {
  background: var(--modern-card-bg);
  border: 1.5px solid var(--modern-card-border);
  border-radius: var(--modern-radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
  box-shadow: var(--modern-card-shadow);
  position: relative;
  transition: var(--modern-transition);
}

.automation-step-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: var(--modern-card-shadow-hover);
}

.method-badge-get { background: var(--modern-blue-bg); color: var(--modern-blue); border: 1px solid rgba(37, 99, 235, 0.3); }
.method-badge-post { background: var(--modern-emerald-bg); color: var(--modern-emerald); border: 1px solid rgba(16, 185, 129, 0.3); }
.method-badge-put { background: var(--modern-amber-bg); color: var(--modern-amber); border: 1px solid rgba(245, 158, 11, 0.3); }
.method-badge-delete { background: var(--modern-rose-bg); color: var(--modern-rose); border: 1px solid rgba(244, 63, 94, 0.3); }

/* ==========================================================================
   Universal Card & Lab Dark Mode / High Contrast Design Tokens
   Sobrescreve regras estáticas antigas (ex: fluent.theme.css)
   ========================================================================== */

.card,
.fx-pane,
.lab-card {
  background-color: var(--modern-card-bg);
  border: 1px solid var(--modern-card-border);
  color: var(--modern-text-primary);
  border-radius: var(--modern-radius-lg, 18px);
  box-shadow: var(--modern-card-shadow);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.2s ease;
}

/* Espaçamento e Respiro em Lab Cards */
.lab-card {
  border-radius: 20px !important;
  overflow: hidden;
}

.lab-card .card-body {
  padding: 1.45rem 1.55rem !important;
}

.lab-card .card-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--modern-text-primary) !important;
  letter-spacing: -0.015em;
}

.lab-card .card-text {
  color: var(--modern-text-muted, #94a3b8) !important;
  font-size: 0.9rem;
  line-height: 1.55;
}

.lab-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--modern-card-shadow-hover);
  border-color: rgba(56, 189, 248, 0.4) !important;
}

/* Caixas de Ícones Padronizadas dos Labs */
.lab-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.lab-card:hover .lab-icon-box {
  transform: scale(1.08);
}

.lab-icon-hr { background: rgba(59, 130, 246, 0.12); color: #2563eb; }
.lab-icon-idp { background: rgba(14, 165, 233, 0.12); color: #0284c7; }
.lab-icon-iga { background: rgba(16, 185, 129, 0.12); color: #059669; }
.lab-icon-pam { background: rgba(239, 68, 68, 0.12); color: #dc2626; }
.lab-icon-db { background: rgba(99, 102, 241, 0.12); color: #4f46e5; }
.lab-icon-fin { background: rgba(245, 158, 11, 0.12); color: #d97706; }
.lab-icon-email { background: rgba(37, 99, 235, 0.12); color: #1d4ed8; }
.lab-icon-workstation { background: rgba(13, 148, 136, 0.12); color: #0d9488; }
.lab-icon-redteam { background: rgba(225, 29, 72, 0.12); color: #e11d48; }
.lab-icon-itsm { background: rgba(6, 182, 212, 0.12); color: #0891b2; }
.lab-icon-edr { background: rgba(220, 38, 38, 0.12); color: #dc2626; }
.lab-icon-siem { background: rgba(124, 58, 237, 0.12); color: #7c3aed; }
.lab-icon-firewall { background: rgba(234, 88, 12, 0.12); color: #ea580c; }
.lab-icon-cloud { background: rgba(2, 132, 199, 0.12); color: #0284c7; }
.lab-icon-ueba { background: rgba(168, 85, 247, 0.12); color: #9333ea; }
.lab-icon-api { background: rgba(245, 158, 11, 0.12); color: #d97706; }

/* Dark mode adjustments for icon boxes */
html.theme-dark .lab-icon-hr, [data-bs-theme="dark"] .lab-icon-hr { background: rgba(59, 130, 246, 0.2) !important; color: #60a5fa !important; }
html.theme-dark .lab-icon-idp, [data-bs-theme="dark"] .lab-icon-idp { background: rgba(14, 165, 233, 0.2) !important; color: #38bdf8 !important; }
html.theme-dark .lab-icon-iga, [data-bs-theme="dark"] .lab-icon-iga { background: rgba(16, 185, 129, 0.2) !important; color: #34d399 !important; }
html.theme-dark .lab-icon-pam, [data-bs-theme="dark"] .lab-icon-pam { background: rgba(239, 68, 68, 0.2) !important; color: #f87171 !important; }
html.theme-dark .lab-icon-db, [data-bs-theme="dark"] .lab-icon-db { background: rgba(99, 102, 241, 0.2) !important; color: #818cf8 !important; }
html.theme-dark .lab-icon-fin, [data-bs-theme="dark"] .lab-icon-fin { background: rgba(245, 158, 11, 0.2) !important; color: #fbbf24 !important; }
html.theme-dark .lab-icon-email, [data-bs-theme="dark"] .lab-icon-email { background: rgba(37, 99, 235, 0.2) !important; color: #60a5fa !important; }
html.theme-dark .lab-icon-workstation, [data-bs-theme="dark"] .lab-icon-workstation { background: rgba(13, 148, 136, 0.2) !important; color: #2dd4bf !important; }
html.theme-dark .lab-icon-redteam, [data-bs-theme="dark"] .lab-icon-redteam { background: rgba(225, 29, 72, 0.2) !important; color: #fb7185 !important; }
html.theme-dark .lab-icon-itsm, [data-bs-theme="dark"] .lab-icon-itsm { background: rgba(6, 182, 212, 0.2) !important; color: #22d3ee !important; }
html.theme-dark .lab-icon-edr, [data-bs-theme="dark"] .lab-icon-edr { background: rgba(220, 38, 38, 0.2) !important; color: #f87171 !important; }
html.theme-dark .lab-icon-siem, [data-bs-theme="dark"] .lab-icon-siem { background: rgba(124, 58, 237, 0.2) !important; color: #a78bfa !important; }
html.theme-dark .lab-icon-firewall, [data-bs-theme="dark"] .lab-icon-firewall { background: rgba(234, 88, 12, 0.2) !important; color: #fb923c !important; }
html.theme-dark .lab-icon-cloud, [data-bs-theme="dark"] .lab-icon-cloud { background: rgba(2, 132, 199, 0.2) !important; color: #38bdf8 !important; }
html.theme-dark .lab-icon-ueba, [data-bs-theme="dark"] .lab-icon-ueba { background: rgba(168, 85, 247, 0.2) !important; color: #c084fc !important; }
html.theme-dark .lab-icon-api, [data-bs-theme="dark"] .lab-icon-api { background: rgba(245, 158, 11, 0.2) !important; color: #fbbf24 !important; }


/* Dark Mode Card Overrides */
html.theme-dark .card,
html.theme-dark .fx-pane,
html.theme-dark .lab-card,
[data-bs-theme="dark"] .card,
[data-bs-theme="dark"] .fx-pane,
[data-bs-theme="dark"] .lab-card {
  background-color: var(--modern-card-bg, #111827) !important;
  border-color: var(--modern-card-border, rgba(255, 255, 255, 0.08)) !important;
  color: var(--modern-text-primary, #f8fafc) !important;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.45);
}

html.theme-dark .card-title,
html.theme-dark .card h1,
html.theme-dark .card h2,
html.theme-dark .card h3,
html.theme-dark .card h4,
html.theme-dark .card h5,
html.theme-dark .card h6,
[data-bs-theme="dark"] .card-title {
  color: var(--modern-text-primary, #f8fafc) !important;
}

html.theme-dark .card-text,
html.theme-dark .text-muted,
[data-bs-theme="dark"] .card-text,
[data-bs-theme="dark"] .text-muted {
  color: var(--modern-text-muted, #94a3b8) !important;
}

html.theme-dark .text-gray-800,
[data-bs-theme="dark"] .text-gray-800 {
  color: var(--modern-text-primary, #f8fafc) !important;
}

/* Ícones dos Labs no Dark Mode */
html.theme-dark .lab-card .bg-primary.bg-opacity-10 {
  background-color: rgba(59, 130, 246, 0.16) !important;
  color: #60a5fa !important;
}

html.theme-dark .lab-card .bg-info.bg-opacity-10 {
  background-color: rgba(14, 165, 233, 0.16) !important;
  color: #38bdf8 !important;
}

html.theme-dark .lab-card .bg-success.bg-opacity-10 {
  background-color: rgba(16, 185, 129, 0.16) !important;
  color: #34d399 !important;
}

html.theme-dark .lab-card .bg-warning.bg-opacity-10 {
  background-color: rgba(245, 158, 11, 0.16) !important;
  color: #fbbf24 !important;
}

html.theme-dark .lab-card .bg-danger.bg-opacity-10 {
  background-color: rgba(239, 68, 68, 0.16) !important;
  color: #f87171 !important;
}

/* Alerts Elegantes no Dark Mode */
html.theme-dark .alert,
[data-bs-theme="dark"] .alert {
  border-radius: 12px;
}

html.theme-dark .alert-success,
[data-bs-theme="dark"] .alert-success {
  background-color: rgba(16, 185, 129, 0.14) !important;
  color: #34d399 !important;
  border: 1px solid rgba(16, 185, 129, 0.28) !important;
}

html.theme-dark .alert-info,
[data-bs-theme="dark"] .alert-info {
  background-color: rgba(56, 189, 248, 0.14) !important;
  color: #38bdf8 !important;
  border: 1px solid rgba(56, 189, 248, 0.28) !important;
}

html.theme-dark .alert-warning,
[data-bs-theme="dark"] .alert-warning {
  background-color: rgba(245, 158, 11, 0.14) !important;
  color: #fbbf24 !important;
  border: 1px solid rgba(245, 158, 11, 0.28) !important;
}

html.theme-dark .alert-danger,
[data-bs-theme="dark"] .alert-danger {
  background-color: rgba(239, 68, 68, 0.14) !important;
  color: #f87171 !important;
  border: 1px solid rgba(239, 68, 68, 0.28) !important;
}

html.theme-dark .alert-secondary,
[data-bs-theme="dark"] .alert-secondary {
  background-color: rgba(148, 163, 184, 0.12) !important;
  color: #cbd5e1 !important;
  border: 1px solid rgba(148, 163, 184, 0.22) !important;
}

html.theme-dark .text-indigo-900,
html.theme-dark .text-indigo-700 {
  color: #c7d2fe !important;
}

/* Modais e Listas no Dark Mode */
html.theme-dark .modal-content,
[data-bs-theme="dark"] .modal-content {
  background-color: var(--modern-card-bg, #111827) !important;
  color: var(--modern-text-primary, #f8fafc) !important;
  border: 1px solid var(--modern-card-border, rgba(255, 255, 255, 0.08)) !important;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

html.theme-dark .modal-header,
[data-bs-theme="dark"] .modal-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

html.theme-dark .modal-footer,
[data-bs-theme="dark"] .modal-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
}

html.theme-dark .modal-body.text-dark,
html.theme-dark .modal-body,
[data-bs-theme="dark"] .modal-body {
  color: var(--modern-text-primary, #f8fafc) !important;
}

html.theme-dark .list-group-item,
[data-bs-theme="dark"] .list-group-item {
  background-color: rgba(255, 255, 255, 0.03) !important;
  color: var(--modern-text-primary, #f8fafc) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

/* Refinamento de Espaçamento dos Cards de Cursos e Cockpit */
.modern-course-card > div:not([class*="modern-video"]):not([class*="position"]) {
  padding: 1.25rem 1.35rem !important;
}

.dashboard-metrics-column .card {
  padding: 1.35rem 1.45rem !important;
}