:root {
  /* RExSoft Design System v2 — Tokens */
  --teal-900: #04342c; --teal-800: #085041; --teal-700: #0f6e56;
  --teal-600: #017E74; --teal-500: #1D9E75; --teal-400: #5DCAA5;
  --teal-300: #9FE1CB; --teal-200: #c8f0e6; --teal-100: #E1F5EE;
  --dark-900: #192c2b; --dark-800: #1e3635; --dark-700: #243f3e;
  --red-600: #da2a2a; --red-500: #e54545; --red-100: #fdeaea;
  --gray-900: #1a1a1a; --gray-800: #2d2d2d; --gray-700: #3f3f3f;
  --gray-600: #525252; --gray-500: #6b6b6b; --gray-400: #919191;
  --gray-300: #b8b8b8; --gray-200: #d9d9d9; --gray-150: #e8e8e8;
  --gray-100: #f2f2f2; --gray-50: #f8f8f8; --white: #ffffff;
  --yellow-400: #f5a623; --yellow-100: #fff8e8;
  --blue-500: #2563eb; --blue-100: #eff6ff;
  --green-500: #16a34a; --green-100: #f0fdf4;
  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px; --radius-xl: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --font: 'DM Sans', sans-serif;
  --mono: 'DM Mono', monospace;
}

h1.slogan{
    font-weight:300; letter-spacing:-.022em; line-height:1.1; font-size:29px;
    margin:9px 0 8px; color:#fff; white-space:nowrap;
  }
  h1.slogan .accent{color:var(--teal-300); font-weight:600}
  .lede{color:rgba(255,255,255,.72); font-size:12.5px; line-height:1.55; margin:0; max-width:530px}
  .lede b{color:#fff; font-weight:500}
  .actions{display:flex; gap:9px; margin-top:15px; flex-wrap:wrap}
  .btn{
    display:inline-flex; align-items:center; gap:6px; font-size:12.5px; font-weight:500;
    padding:8px 16px; border-radius:var(--radius-md); border:none; cursor:pointer;
    transition:all .15s; white-space:nowrap; text-decoration:none; font-family:var(--font);
  }
.academy-page {
  box-sizing: border-box;
  min-height: calc(100vh - 74px);
  font-family: var(--font);
  padding: 0;
  margin-top: 0;
}

#academy-course-sections {
  position: relative;
  min-height: 80px;
  transition: opacity 0.15s ease;
}

#academy-course-sections.academy-loading {
  opacity: 0.4;
  pointer-events: none;
}

#academy-course-sections.academy-loading::after {
  content: '';
  position: absolute;
  top: 40px;
  left: 50%;
  width: 32px;
  height: 32px;
  margin-left: -16px;
  border: 3px solid var(--teal-100);
  border-top-color: var(--teal-600);
  border-radius: 50%;
  animation: academy-spin 0.7s linear infinite;
  z-index: 5;
}

@keyframes academy-spin {
  to { transform: rotate(360deg); }
}

.academy-hero-v2 {
  position: relative;
  display: flex;
  justify-content: left;
  align-items: center;
  gap: 48px;
  background:
    radial-gradient(circle at 80% 20%, rgba(93, 202, 165, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 20% 90%, rgba(1, 126, 116, 0.28) 0%, transparent 40%),
    linear-gradient(135deg, #04342c 0%, #192c2b 55%, #1e3635 100%);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 32px;
  color: #ffffff;
  overflow: hidden;
}

.academy-hero-v2::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.45;
  pointer-events: none;
}

.academy-hero-v2::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(93, 202, 165, 0.18) 0%, transparent 65%);
  filter: blur(40px);
  pointer-events: none;
}

.academy-hero-v2 .bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.academy-hero-v2 .bg svg {
  width: 100%;
  height: 100%;
  display: block;
}

.academy-hero-v2 .bg .n-pulse {
  animation: academy-node-pulse 14.4s ease-in-out infinite;
  transform-origin: center;
}

.academy-hero-v2 .bg .n-soft {
  animation: academy-node-soft 19.2s ease-in-out infinite;
  transform-origin: center;
}

.academy-hero-v2 .bg .ripple {
  animation: academy-ripple 19.8s ease-out infinite;
  transform-origin: center;
}

.academy-hero-v2 .bg .flow {
  stroke-dasharray: 12 340;
  animation: academy-flow 24s linear infinite;
}

@keyframes academy-node-pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.35); }
}

@keyframes academy-node-soft {
  0%, 100% { opacity: 0.35; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.15); }
}

@keyframes academy-ripple {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(2.8); }
}

@keyframes academy-flow {
  0% { stroke-dashoffset: 352; }
  100% { stroke-dashoffset: 0; }
}

.academy-hero-v2-content,
.academy-hero-v2-stats {
  position: relative;
  z-index: 1;
}

.academy-hero-v2-content {
  max-width: 540px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.academy-hero-v2-main {
  position: relative;
  z-index: 1;
}

.academy-hero-v2-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(1, 126, 116, 0.22);
  color: var(--teal-300);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
  border: 1px solid rgba(93, 202, 165, 0.25);
}

.academy-hero-v2-title {
  font-size: 28px;
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.academy-hero-v2-title span {
  color: #9fe1cb;
}


.academy-hero-v2-actions {
  display:flex; gap:9px; margin-top:15px; flex-wrap:wrap
}

.academy-hero-v2-btn-play {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-600);
  border: none;
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(1, 126, 116, 0.35);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.academy-hero-v2-btn-play:hover {
  background: var(--teal-500);
  box-shadow: 0 6px 20px rgba(1, 126, 116, 0.45);
  transform: translateY(-1px);
}

.academy-hero-v2-btn-catalog {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.academy-hero-v2-btn-catalog:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
}

.academy-hero-v2-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  padding: 28px 36px;
  flex-shrink: 0;
  backdrop-filter: blur(8px);
}

.academy-hero-v2-stat {
  text-align: center;
  min-width: 88px;
}

.academy-hero-v2-stat-value {
  font-size: 22px;
  font-weight: 600;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.academy-hero-v2-stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(255, 255, 255, 0.4);
}

.academy-hero-v2-stat-divider {
  width: 1px;
  height: 56px;
  background: rgba(255, 255, 255, 0.18);
}

.academy-hero-v2-exp-item{
    display:flex; align-items:center; gap:10px; padding:7px 12px;
    background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.13);
    border-radius:var(--radius-md); backdrop-filter:blur(10px);
  }
  .academy-hero-v2-exp-item .ico{
    width:24px;height:24px;border-radius:var(--radius-sm); flex-shrink:0;
    background:rgba(93,202,165,.16); display:flex; align-items:center; justify-content:center; color:var(--teal-300);
  }
  .academy-hero-v2-exp-item .ico svg{width:13px;height:13px}
  .academy-hero-v2-exp-item .txt-wrap{display:flex; flex-direction:column; gap:1px; min-width:0}
  .academy-hero-v2-exp-item .txt{font-size:11.5px; font-weight:500; color:#fff; line-height:1.3}
  .academy-hero-v2-exp-item .sub-line{font-size:9.5px; font-weight:400; color:rgba(255,255,255,.48); line-height:1.3}
  .academy-hero-v2-metrics{
    display:flex; align-items:center; gap:14px; flex-wrap:wrap;
    margin-top:5px; padding-top:9px; border-top:1px solid rgba(255,255,255,.12);
  }
  .academy-hero-v2-metric{display:flex; align-items:center; gap:5px; font-size:11px; color:rgba(255,255,255,.6)}
  .academy-hero-v2-metric b{font-family:var(--mono); font-weight:500; font-size:12px; color:#fff}
  .academy-hero-v2-metric-sep{width:1px; height:11px; background:rgba(255,255,255,.16)}


.academy-filters {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.academy-section {
  scroll-margin-top: 90px;
  margin-bottom: 32px;
}

.academy-section-container {
  background: var(--white);
  border: 1px solid var(--gray-150);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.academy-section-container > .academy-section-title {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.academy-section-title {
  border: none;
  margin-bottom: 0;
  padding: 12px 0;
}
.academy-hero-v2-side{position:relative; z-index:1; display:flex; flex-direction:column; gap:6px}
.section-actions,
.lesson-actions {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.academy-admin-section {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.academy-search {
  max-width: 400px;
}

.academy-search .form-control {
  height: 38px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 0 12px;
  font-size: 13px;
}

.academy-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.academy-pills .scenarios-pill {
  padding: 6px 16px;
  border-radius: 100px;
  background: var(--white);
  color: var(--gray-600);
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--gray-200);
  cursor: pointer;
  transition: all 0.15s ease;
}

.academy-pills .scenarios-pill:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
  color: var(--gray-800);
}

.academy-pills .scenarios-pill.active {
  background: var(--teal-600);
  border-color: var(--teal-600);
  color: var(--white);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

.course-card {
  background: var(--white);
  border: 1px solid var(--gray-150);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  box-shadow: var(--shadow-sm);
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-300);
}

.course-card--completed {
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px var(--green-100), var(--shadow-sm);
}

.course-card--completed .course-card-type {
  color: var(--green-500);
}

.course-card--completed .course-card-timeline-bar > span {
  background: #16a34a;
}

.course-card-completed-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--green-500);
  color: var(--white);
  font-size: 10px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  z-index: 2;
}

.course-card--started {
  border-color: var(--green-500);
}

.course-card--started .course-card-timeline-bar > span {
  background: linear-gradient(90deg, #1D9E75 0%, #017E74 100%);
}

.course-card--started .course-card-type {
  color: var(--green-500);
}

.course-card-thumb {
  position: relative;
  height: 170px;
  background: linear-gradient(135deg, var(--teal-600) 0%, var(--teal-800) 60%, var(--teal-900) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.course-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.22) 100%);
  pointer-events: none;
}

.course-card-emoji {
  font-size: 68px;
  line-height: 1;
  position: relative;
  z-index: 1;
}

.course-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.course-card-free,
.course-card-draft {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  z-index: 2;
}

.course-card-free {
  background: var(--green-100);
  color: var(--green-500);
}

.course-card-draft {
  background: var(--yellow-100);
  color: #b45309;
}

.course-card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 10px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.course-card-admin-actions {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  gap: 6px;
  z-index: 3;
}

.course-card-edit,
.course-card-duplicate,
.course-card-delete {
  background: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: var(--radius-md);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--gray-700);
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.course-card-edit:hover,
.course-card-duplicate:hover {
  background: var(--white);
  color: var(--teal-600);
  transform: translateY(-1px);
}

.course-card-delete:hover {
  background: var(--white);
  color: var(--red-600);
  transform: translateY(-1px);
}

.course-card-edit svg,
.course-card-duplicate svg,
.course-card-delete svg {
  display: block;
}

.course-card-body {
  padding: 16px;
}

.course-card-type {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--teal-600);
  margin-bottom: 6px;
  display: block;
}

.course-card-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-900);
  margin-bottom: 8px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.course-card-description {
  font-size: 13px;
  font-weight: 400;
  color: var(--gray-700);
  margin-bottom: 16px;
  line-height: 1.55;
  min-height: 40px;
}

.course-card-timeline {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.course-card-timeline-bar {
  flex: 1;
  height: 6px;
  background: var(--gray-100);
  border-radius: 99px;
  overflow: hidden;
}

.course-card-timeline-bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #1D9E75 0%, #017E74 100%);
  border-radius: 99px;
  transition: width 0.4s ease;
}

.course-card-timeline-text {
  font-size: 11px;
  font-weight: 500;
  color: var(--gray-500);
  white-space: nowrap;
}

.course-card-timeline-percent {
  font-size: 11px;
  font-weight: 500;
  color: #017E74;
  white-space: nowrap;
}

.course-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--gray-100);
}

.course-card-category {
  font-size: 11px;
  font-weight: 500;
  color: var(--gray-500);
  white-space: nowrap;
}

.course-card-footer-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.course-card-duration {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--gray-500);
  white-space: nowrap;
}

.course-card-duration i {
  font-size: 13px;
  font-family: var(--font);
}

.course-card-bookmark {
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  font-size: 18px;
  padding: 4px;
  transition: color 0.15s ease, transform 0.15s ease;
}

.course-card-bookmark:hover {
  color: var(--red-500);
  transform: scale(1.1);
}

.course-card-bookmark.active {
  color: var(--red-600);
}

.academy-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin: 24px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-100);
}

.academy-section-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.academy-section-toggle .academy-section-title {
  margin: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.academy-section-chevron {
  color: var(--gray-500);
  font-size: 16px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.academy-section-wrapper.collapsed .academy-section-chevron {
  transform: rotate(-90deg);
}

/* Garante que o menu de admin (3 pontos) de seção/aula fique acima dos cards de seção seguintes */
#courseModal .section-actions,
#courseModal .lesson-actions {
  position: relative;
  z-index: 5;
}

#courseModal .section-actions .dropdown-menu,
#courseModal .lesson-actions .dropdown-menu {
  z-index: 1200;
}

.academy-section-header,
#courseModal .academy-section-header {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 12px;
}

.academy-section-info,
#courseModal .academy-section-info {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  text-align: left !important;
}

.academy-section-title,
#courseModal .academy-section-title {
  display: inline !important;
  text-align: left !important;
}

.academy-section-number,
#courseModal .academy-section-number {
  text-align: left !important;
}

.section-actions,
#courseModal .section-actions,
.lesson-actions,
#courseModal .lesson-actions {
  margin-left: auto !important;
  flex-shrink: 0 !important;
}

.academy-section-chevron {
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.academy-section-wrapper.collapsed .academy-section-chevron {
  transform: rotate(-90deg);
}

.academy-section-wrapper.collapsed .academy-section-lessons {
  display: none;
}

.academy-lesson-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
}

.academy-lesson-item:hover {
  background: var(--gray-50);
}

.academy-lesson-item.active {
  border-left: 3px solid var(--teal-500);
  background: var(--teal-100);
  padding-left: 9px;
}

.academy-lesson-item.last-accessed:not(.active) {
  border-left: 3px solid var(--yellow-400);
  padding-left: 9px;
}

.academy-lesson-last-accessed-badge {
  font-size: 10px;
  font-weight: 600;
  color: #b45309;
  background: var(--yellow-100);
  padding: 2px 8px;
  border-radius: 100px;
  white-space: nowrap;
  flex-shrink: 0;
}

.academy-lesson-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--teal-600);
}

.academy-lesson-item.completed .academy-lesson-title {
  color: var(--gray-500);
}

.academy-lesson-completed-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green-500);
  flex-shrink: 0;
  box-shadow: 0 0 0 3px var(--green-100);
}

.academy-lesson-title {
  font-size: 13px;
  color: var(--gray-700);
}

.wordmark{display:flex; align-items:center; gap:8px; font-size:13px; font-weight:600; letter-spacing:-.01em}
.wordmark .thin{font-weight:300; color:var(--teal-300); letter-spacing:.15em; text-transform:uppercase; font-size:10px}
.wordmark .mark{
    width:21px;height:21px;border-radius:5px; display:inline-flex; align-items:center; justify-content:center;
    background:linear-gradient(135deg,var(--teal-400),var(--teal-600)); font-size:10px; font-weight:700; color:var(--teal-900);
  }

.academy-section-number {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--teal-700);
}

.academy-lesson-number {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gray-400);
  flex-shrink: 0;
  min-width: 32px;
}

.academy-lesson-play-icon {
  font-size: 14px;
  color: var(--teal-600);
  flex-shrink: 0;
  margin-left: 6px;
  opacity: 0.5;
  transition: opacity 0.15s ease;
}

.academy-lesson-item:hover .academy-lesson-play-icon {
  opacity: 1;
}

.academy-lesson-title.masterclass {
  color: var(--teal-600);
  font-weight: 500;
}

/* Cores customizadas dos badges de curso, usadas em course-card-badge e course-detail-hero-badge (não existem no Bootstrap padrão) */
.badge.bg-teal {
  background-color: var(--teal-600) !important;
  color: var(--white);
}

.badge.bg-orange {
  background-color: #f5a623 !important;
  color: var(--white);
}

.badge.bg-red {
  background-color: var(--red-600) !important;
  color: var(--white);
}

.badge.bg-green {
  background-color: var(--green-500) !important;
  color: var(--white);
}

.badge.bg-blue {
  background-color: var(--blue-500) !important;
  color: var(--white);
}

.academy-lesson-player-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--gray-150);
}

.btn-back-to-content {
  border: none;
  background: none;
  padding: 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-800);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-back-to-content:hover {
  color: var(--teal-600);
}

.academy-lesson-player-crumb {
  font-size: 12px;
  font-family: var(--mono);
  color: var(--gray-400);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.academy-lesson-player .video-wrapper {
  margin-bottom: 20px;
}

.academy-lesson-player-info {
  margin-bottom: 20px;
}

.academy-lesson-player-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.academy-lesson-player-meta {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 14px;
}

.academy-lesson-complete-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  margin-bottom: 12px;
}

.academy-lesson-complete-btn:hover {
  border-color: var(--teal-300);
}

.academy-lesson-complete-btn.is-completed {
  color: var(--teal-700);
  background: var(--teal-100);
  border-color: var(--teal-300);
}

.academy-lesson-player-hint {
  font-size: 12px;
  color: var(--gray-400);
  margin: 0;
}

.academy-lesson-player-next {
  border-top: 1px solid var(--gray-150);
  padding-top: 16px;
}

.academy-lesson-player-next-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gray-400);
  margin-bottom: 10px;
}



.academy-lesson-player-next-title {
  flex: 1;
  font-size: 13px;
  color: var(--gray-700);
}

.academy-lesson-player-next-duration {
  font-size: 12px;
  color: var(--gray-400);
}

.academy-lesson-duration {
  font-size: 11px;
  color: var(--gray-400);
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: var(--dark-900);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.course-video-empty {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 14px;
  font-weight: 500;
}

.academy-playing-lesson {
  margin: -16px 0 20px;
  color: var(--gray-800);
  font-size: 13px;
  font-weight: 500;
}

.academy-cover-preview {
  display: block;
  width: 100%;
  max-height: 180px;
  margin-top: 12px;
  border: 1px solid var(--gray-150);
  border-radius: var(--radius-md);
  object-fit: cover;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

#upgradeModal .modal-body {
  background: var(--white);
}

.course-detail-hero {
  position: relative;
  height: 260px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.course-detail-hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.course-detail-hero-emoji {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 72px;
  background: linear-gradient(135deg, var(--teal-600) 0%, var(--teal-800) 60%, var(--teal-900) 100%);
}

.course-detail-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.45) 45%, rgba(0, 0, 0, 0.8) 100%);
}

.course-detail-hero-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 11px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  z-index: 2;
  color: var(--white) !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.course-detail-hero-content {
  position: relative;
  z-index: 1;
  padding: 20px 24px;
  width: 100%;
}

.course-detail-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--white);
  background: rgba(0, 0, 0, 0.45);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 10px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.course-detail-hero-tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red-500);
}

.course-detail-hero-title {
  font-size: 24px;
  font-weight: 500;
  color: var(--white) !important;
  margin-bottom: 12px;
  line-height: 1.3;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

.course-detail-hero-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.course-detail-hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.course-detail-hero-description {
  font-size: 13px;
  color: var(--gray-600);
  margin: 0 0 16px;
  line-height: 1.5;
  text-align: justify;
}

.academy-detail-tabs {
  display: flex;
  gap: 24px;
  padding: 0 20px;
  border-bottom: 1px solid var(--gray-150);
  margin: 0;
  list-style: none;
}

.academy-detail-tabs .nav-link {
  border: none;
  background: none;
  padding: 14px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  border-bottom: 2px solid transparent;
  border-radius: 0;
}

.academy-detail-tabs .nav-link:hover {
  color: var(--teal-600);
}

.academy-detail-tabs .nav-link.active {
  color: var(--teal-600);
  border-bottom-color: var(--teal-600);
  background: none;
}

.course-overview-progress {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--teal-100);
  border-radius: var(--radius-lg);
  padding: 18px 24px;
  margin-bottom: 20px;
}

.course-progress-ring {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  flex-shrink: 0;
  background: conic-gradient(var(--teal-600) calc(var(--pct) * 1%), var(--teal-200) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.course-progress-ring::before {
  content: '';
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: var(--white);
}

.course-progress-ring-value {
  position: relative;
  z-index: 1;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal-700);
  font-family: var(--mono);
}

.course-overview-progress-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.course-overview-progress-info strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
}

.course-overview-progress-info span {
  font-size: 13px;
  font-weight: 500;
  color: var(--teal-700);
}

.course-overview-continue-btn {
  background: var(--teal-600);
  border-color: var(--teal-600);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  flex-shrink: 0;
}

.course-overview-continue-btn:hover {
  background: var(--teal-700);
  border-color: var(--teal-700);
}

.course-overview-description {
  margin-bottom: 24px;
}

.course-overview-description .course-detail-hero-description {
  color: var(--gray-800);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
}

.course-overview-description.expanded .course-detail-hero-description {
  -webkit-line-clamp: unset;
  line-clamp: unset;
  overflow: visible;
}

.btn-toggle-description {
  border: none;
  background: none;
  padding: 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--teal-600);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.course-overview-description.expanded .btn-toggle-description i {
  transform: rotate(180deg);
}

.course-overview-objectives {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.course-overview-objective-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-800);
  background: var(--white);
  border: 1px solid var(--gray-150);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.course-overview-objective-item i {
  color: var(--teal-600);
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
}

.course-overview-stats {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--gray-150);
  padding-top: 16px;
}

.course-overview-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.course-overview-stat strong {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark-900);
}

.course-overview-stat span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.course-material-list {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
}

.course-material-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
  transition: background 0.15s ease;
  font-size: 13px;
}

.course-material-item:last-child {
  border-bottom: none;
}

.course-material-item:hover {
  background: var(--gray-50);
}

.course-material-item.selected {
  background: var(--teal-100);
  border-left: 3px solid var(--teal-600);
}

#courseModal .modal-dialog {
  width: calc(100vw - 48px);
  max-width: 1400px;
  margin: 24px auto;
}

#courseModal .modal-content {
  border-radius: 16px;
  border: 1px solid #e8e8e8;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
}

#courseModal .modal-header {
  position: relative;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--gray-100);
}

#courseModal .modal-header .modal-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-900);
}

#courseModal .modal-header .btn-close {
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  background-color: transparent;
  background-size: 18px;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 1;
  position: absolute;
  right: 42px;
  top: 42px;
}

#courseModal .modal-body {
  padding: 0;
  color: var(--gray-700);
  max-height: calc(100vh - 96px);
  overflow-y: auto;
}

#courseModal .course-materials {
  margin-bottom: 16px;
  padding: 14px 0;
  background: var(--white);
  border: 1px solid var(--gray-150);
  border-left: 4px solid var(--teal-300);
  border-radius: var(--radius-md);
}

#courseModal .course-materials-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  padding: 0 20px;
}

#courseModal .course-materials-timeline-track {
  width: 6px;
  height: 40px;
  background: var(--gray-100);
  border-radius: 100px;
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

#courseModal .course-materials-timeline-bar {
  width: 100%;
  background: linear-gradient(180deg, var(--teal-500) 0%, var(--teal-700) 100%);
  border-radius: inherit;
  transition: height 0.4s ease;
}

#courseModal .course-materials-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
}

#courseModal .course-materials .academy-section-header {
  background: #E1F5EE !important;
  border-radius: 4px;
  padding: 10px 20px;
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #1e3635;
}

#courseModal .course-materials .list-group {
  border-radius: 0;
}

#courseModal .course-materials .list-group-item {
  padding: 10px 20px;
  border-left: none;
  border-right: none;
  font-size: 12px;
  border-radius: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

#courseModal .course-materials .list-group-item:first-child {
  border-top: none;
}

#courseModal .course-materials .list-group-item:last-child {
  border-bottom: none;
}

#courseModal .course-materials .btn-group {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

#courseModal .course-materials #btn-add-course-material {
  margin: 10px 20px 0;
}

#courseModal .academy-admin-section {
  display: flex;
  gap: 8px;
  margin: 16px 0;
  padding: 0 20px;
}

#courseModal .academy-section-header {
  padding: 10px 16px;
  margin-top: 16px;
  margin-bottom: 4px;
  background: #E1F5EE !important;
  border-radius: 4px;
}

#courseModal .academy-section-header .academy-section-title {
  padding: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
}

#courseModal .academy-lesson-item {
  padding: 12px 20px;
}

#courseModal .course-detail-hero {
  margin-bottom: 20px;
}

#courseModal .video-wrapper {
  border-radius: var(--radius-md);
}

#courseModal .academy-playing-lesson {
  margin: -10px 20px 20px;
}

#courseModal .academy-files-list {
  margin: 0 20px 20px;
}

#courseModal #course-sections {
  padding-bottom: 20px;
}

#courseModal .modal-content,
#courseEditModal .modal-content,
#lessonEditModal .modal-content,
#courseMaterialModal .modal-content,
#upgradeModal .modal-content {
  border-radius: 16px;
  overflow: hidden;
}

#courseModal .modal-header,
#courseEditModal .modal-header,
#lessonEditModal .modal-header,
#courseMaterialModal .modal-header,
#upgradeModal .modal-header {
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
}

#courseModal .modal-footer,
#courseEditModal .modal-footer,
#lessonEditModal .modal-footer,
#courseMaterialModal .modal-footer,
#upgradeModal .modal-footer {
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
}

@media (max-width: 900px) {
  .academy-page {
    padding: 0 16px 32px;
  }

  .academy-hero-v2 {
    flex-direction: column;
    align-items: center;
    padding: 32px 24px;
    gap: 32px;
  }



  .academy-hero-v2-stats {
    width: 100%;
    justify-content: space-between;
    padding: 20px 24px;
  }

  .academy-hero-v2-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .course-grid {
    grid-template-columns: 1fr;
  }
}

/* Destaques e gratuidade nas aulas */
.academy-lesson-item.featured {
  background: #fff8e6;
  border-radius: 4px;
}

.academy-lesson-featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border-radius: 4px;
  background: #f5a623;
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  margin-left: 8px;
}

.academy-lesson-free-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  background: #017E74;
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  margin-left: 8px;
}