:root,
[data-bs-theme="light"] {
  --mio-red: #ab1f1a;
  --mio-gray: #323232;
  --mio-dark: #090909;
  --mio-blue: #2563eb;
  --falcon-primary: #ab1f1a;
  --falcon-primary-rgb: 171, 31, 26;
  --bs-primary: #ab1f1a;
  --bs-primary-rgb: 171, 31, 26;
  --bs-link-color: #ab1f1a;
  --bs-link-hover-color: #8a1915;
  --mio-ead-body-bg: #eef1f6;
  --mio-ead-surface: #ffffff;
  --mio-ead-surface-2: #f8f9fb;
  --mio-ead-border: #e3e7ef;
  --mio-ead-text: #1f2937;
  --mio-ead-text-muted: #6b7280;
  --mio-ead-navbar-bg: rgba(255, 255, 255, 0.92);
  --mio-ead-navbar-text: #374151;
  --mio-ead-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --mio-ead-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  --mio-ead-radius: 0.875rem;
}

[data-bs-theme="dark"] {
  --mio-ead-body-bg: #0f1117;
  --mio-ead-surface: #1a1d24;
  --mio-ead-surface-2: #22262f;
  --mio-ead-border: #2d3340;
  --mio-ead-text: #f3f4f6;
  --mio-ead-text-muted: #9ca3af;
  --mio-ead-navbar-bg: rgba(15, 17, 23, 0.95);
  --mio-ead-navbar-text: rgba(255, 255, 255, 0.88);
  --mio-ead-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --mio-ead-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  --bs-body-bg: var(--mio-ead-body-bg);
  --bs-body-color: var(--mio-ead-text);
  --bs-border-color: var(--mio-ead-border);
  --bs-link-color: #93c5fd;
  --bs-link-hover-color: #bfdbfe;
}

body {
  background-color: var(--mio-ead-body-bg);
  color: var(--mio-ead-text);
}

.btn-primary {
  --bs-btn-bg: var(--mio-red);
  --bs-btn-border-color: var(--mio-red);
  --bs-btn-hover-bg: #8a1915;
  --bs-btn-hover-border-color: #7a1612;
  --bs-btn-active-bg: #7a1612;
  --bs-btn-active-border-color: #6a1310;
}

.text-primary {
  color: var(--mio-red) !important;
}

.bg-primary {
  background-color: var(--mio-red) !important;
}

.progress-bar {
  background: linear-gradient(90deg, var(--mio-red), #d4433d);
}

/* ── App shell ── */
.mio-ead-app-body {
  min-height: calc(100vh - 64px);
}

.mio-ead-topbar {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  z-index: 1040;
}

.navbar-mio {
  background-color: var(--mio-ead-navbar-bg) !important;
  border-bottom: 1px solid var(--mio-ead-border);
  box-shadow: var(--mio-ead-shadow-sm);
  min-height: 64px;
  padding-top: 0.35rem;
  padding-bottom: 0.35rem;
  position: relative;
  z-index: 1040;
}

.navbar-mio .navbar-collapse {
  overflow: visible;
}

.mio-ead-topbar .nav-item.dropdown {
  position: relative;
}

.mio-ead-topbar .dropdown-menu {
  z-index: 1050;
}

.navbar-mio .navbar-brand,
.navbar-mio .nav-link,
.navbar-mio .navbar-text {
  color: var(--mio-ead-navbar-text) !important;
}

.navbar-mio .nav-link {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.85rem !important;
  border-radius: 0.65rem;
  font-weight: 500;
  font-size: 0.925rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.navbar-mio .nav-link .bi {
  font-size: 1.05rem;
  opacity: 0.85;
}

.navbar-mio .nav-link:hover {
  background-color: rgba(171, 31, 26, 0.08);
  color: var(--mio-red) !important;
}

.navbar-mio .nav-link.active {
  background-color: rgba(171, 31, 26, 0.12);
  color: var(--mio-red) !important;
}

[data-bs-theme="dark"] .navbar-mio .nav-link:hover,
[data-bs-theme="dark"] .navbar-mio .nav-link.active {
  background-color: rgba(255, 255, 255, 0.08);
  color: #fff !important;
}

[data-bs-theme="dark"] .navbar-mio .navbar-toggler-icon {
  filter: invert(1);
}

.mio-ead-nav-user {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.mio-ead-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mio-red), #d4433d);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.mio-ead-theme-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.65rem;
  border: 1px solid var(--mio-ead-border);
  background: var(--mio-ead-surface);
  color: var(--mio-ead-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.mio-ead-theme-btn:hover {
  background: var(--mio-ead-surface-2);
  border-color: var(--mio-red);
  color: var(--mio-red);
}

[data-bs-theme="dark"] .mio-ead-theme-btn .bi-sun-fill {
  display: inline-block;
}

[data-bs-theme="dark"] .mio-ead-theme-btn .bi-moon-stars-fill {
  display: none;
}

[data-bs-theme="light"] .mio-ead-theme-btn .bi-sun-fill,
:root:not([data-bs-theme="dark"]) .mio-ead-theme-btn .bi-sun-fill {
  display: none;
}

[data-bs-theme="light"] .mio-ead-theme-btn .bi-moon-stars-fill,
:root:not([data-bs-theme="dark"]) .mio-ead-theme-btn .bi-moon-stars-fill {
  display: inline-block;
}

/* ── Page layout ── */
.mio-ead-page-title {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.mio-ead-page-subtitle,
.mio-ead-section-title {
  color: var(--mio-ead-text-muted);
}

.mio-ead-section-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--mio-ead-text);
}

.mio-ead-breadcrumb .breadcrumb {
  background: transparent;
  padding: 0;
}

.mio-ead-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
  color: var(--mio-ead-text-muted);
}

/* ── Cards ── */
.card {
  background-color: var(--mio-ead-surface);
  border-color: var(--mio-ead-border);
  border-radius: var(--mio-ead-radius);
  box-shadow: var(--mio-ead-shadow-sm);
}

.card-header {
  background-color: var(--mio-ead-surface-2);
  border-bottom-color: var(--mio-ead-border);
  font-weight: 600;
}

.mio-ead-card-curso {
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  overflow: hidden;
}

.mio-ead-card-curso:hover {
  transform: translateY(-3px);
  box-shadow: var(--mio-ead-shadow);
}

.mio-ead-card-cover {
  height: 160px;
  object-fit: cover;
}

.mio-ead-card-cover-placeholder {
  height: 160px;
  background: linear-gradient(135deg, var(--mio-ead-surface-2), var(--mio-ead-border));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mio-ead-text-muted);
}

.mio-ead-card-cover-placeholder .bi {
  font-size: 2.5rem;
  opacity: 0.45;
}

.mio-ead-badge-obrigatorio {
  background-color: var(--mio-red);
}

/* ── Stat cards ── */
.mio-ead-stat-card .card-body {
  padding: 1.15rem 1.25rem;
}

.mio-ead-stat-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.mio-ead-stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mio-ead-text-muted);
  font-weight: 600;
}

.mio-ead-stat-value {
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.2;
}

.mio-ead-stat-primary .mio-ead-stat-icon {
  background: rgba(171, 31, 26, 0.12);
  color: var(--mio-red);
}

.mio-ead-stat-success .mio-ead-stat-icon {
  background: rgba(25, 135, 84, 0.12);
  color: #198754;
}

.mio-ead-stat-danger .mio-ead-stat-icon {
  background: rgba(220, 53, 69, 0.12);
  color: #dc3545;
}

.mio-ead-stat-info .mio-ead-stat-icon {
  background: rgba(37, 99, 235, 0.12);
  color: var(--mio-blue);
}

/* ── Empty state ── */
.mio-ead-empty-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--mio-ead-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--mio-ead-text-muted);
}

/* ── Lists & tables ── */
.list-group-item {
  background-color: var(--mio-ead-surface);
  border-color: var(--mio-ead-border);
  color: var(--mio-ead-text);
}

.list-group-item.active {
  background-color: var(--mio-red);
  border-color: var(--mio-red);
}

.mio-ead-etapa-item {
  border-left: 3px solid transparent;
  transition: border-color 0.15s ease;
}

.mio-ead-etapa-item.done {
  border-left-color: #198754;
}

.mio-ead-etapa-item.pending {
  border-left-color: var(--mio-ead-border);
}

.table {
  --bs-table-bg: var(--mio-ead-surface);
  --bs-table-color: var(--mio-ead-text);
  --bs-table-border-color: var(--mio-ead-border);
}

.table thead th {
  background-color: var(--mio-ead-surface-2);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--mio-ead-text-muted);
  border-bottom-color: var(--mio-ead-border);
}

.mio-ead-rank-me {
  background-color: rgba(171, 31, 26, 0.08) !important;
}

.mio-ead-rank-badge {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  background: var(--mio-ead-surface-2);
}

.mio-ead-rank-badge.top-1 {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #fff;
}

.mio-ead-rank-badge.top-2 {
  background: linear-gradient(135deg, #d1d5db, #9ca3af);
  color: #fff;
}

.mio-ead-rank-badge.top-3 {
  background: linear-gradient(135deg, #d97706, #b45309);
  color: #fff;
}

/* ── Step indicator (player) ── */
.mio-ead-step-indicator .step.active {
  background-color: var(--mio-red);
  border-color: var(--mio-red);
  color: #fff;
}

.mio-ead-step-indicator .step.done {
  background-color: var(--mio-gray);
  border-color: var(--mio-gray);
  color: #fff;
}

/* ── Logo ── */
.mio-ead-logo {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
}

.mio-ead-logo-navbar {
  max-height: 38px;
}

/* ── Auth pages ── */
.mio-ead-auth-page {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background-color: #eef2f8;
}

.mio-ead-auth-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 85% 65% at 15% 8%, rgba(171, 31, 26, 0.14) 0%, transparent 58%),
    radial-gradient(ellipse 75% 55% at 88% 92%, rgba(37, 99, 235, 0.16) 0%, transparent 52%),
    radial-gradient(ellipse 55% 45% at 50% 45%, rgba(255, 255, 255, 0.75) 0%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}

[data-bs-theme="dark"] .mio-ead-auth-page {
  background-color: #0a0c10;
}

[data-bs-theme="dark"] .mio-ead-auth-page::before {
  background:
    radial-gradient(ellipse 85% 65% at 15% 8%, rgba(171, 31, 26, 0.22) 0%, transparent 58%),
    radial-gradient(ellipse 75% 55% at 88% 92%, rgba(37, 99, 235, 0.18) 0%, transparent 52%),
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
}

.mio-ead-auth-page > .row {
  position: relative;
  z-index: 1;
}

.mio-ead-auth-theme-toggle {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 2;
}

.mio-ead-auth-card {
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.92) !important;
  border-radius: 1.25rem !important;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12) !important;
}

[data-bs-theme="dark"] .mio-ead-auth-card {
  background: rgba(26, 29, 36, 0.9) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35) !important;
}

.mio-ead-auth-logo {
  max-height: 112px;
  width: auto;
}

.mio-ead-auth-brand {
  margin-bottom: 0.75rem;
  padding-bottom: 0;
  line-height: 0;
}

.mio-ead-auth-brand a {
  margin: 0;
}

.mio-ead-auth-icon-badge {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  color: var(--mio-red);
  background: rgba(171, 31, 26, 0.1);
  border: 1px solid rgba(171, 31, 26, 0.15);
}

.mio-ead-auth-heading h3 {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.mio-ead-input-icon .input-group-text {
  background: var(--mio-ead-surface-2);
  border-color: var(--mio-ead-border);
  color: var(--mio-ead-text-muted);
}

.mio-ead-input-icon .form-control,
.mio-ead-input-icon .btn {
  border-color: var(--mio-ead-border);
}

.mio-ead-input-icon .form-control:focus {
  border-color: var(--mio-blue);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.15);
}

.mio-ead-auth-submit {
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
  font-weight: 600;
}

.mio-ead-auth-profile-photo {
  width: 5.5rem !important;
  height: 5.5rem !important;
  border: 3px solid rgba(171, 31, 26, 0.15);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.mio-ead-avatar-photo {
  object-fit: cover;
  border-radius: 50%;
  flex-shrink: 0;
}

.mio-ead-auth-page .btn-primary {
  --bs-btn-bg: #2563eb;
  --bs-btn-border-color: #2563eb;
  --bs-btn-hover-bg: #1d4ed8;
  --bs-btn-hover-border-color: #1e40af;
  --bs-btn-active-bg: #1e40af;
  --bs-btn-active-border-color: #1e3a8a;
}

.mio-ead-auth-page a:not(.btn) {
  color: #2563eb;
}

.mio-ead-auth-page a:not(.btn):hover {
  color: #1d4ed8;
}

.mio-ead-footer {
  color: var(--mio-ead-text-muted);
  font-size: 0.875rem;
}

/* ── Sidebar card (curso view) ── */
.mio-ead-sidebar-card {
  top: 5.5rem !important;
  z-index: 100 !important;
}

.mio-ead-action-btn .bi {
  margin-right: 0.35rem;
}

@media (max-width: 991.98px) {
  .navbar-mio .nav-link {
    padding: 0.65rem 0.5rem !important;
  }

  .mio-ead-page-title {
    font-size: 1.4rem;
  }
}

#ead-video-player,
#ead-video-player iframe {
  width: 100%;
  height: 100%;
  border: 0;
}