/* ============================================
   Academy Platform — Netflix × MasterClass × Notion
   ============================================ */

body.page-academy {
  background: var(--ap-bg);
  color: var(--ap-text);
  overflow-x: hidden;
}

.page-academy {
  --ap-bg: #0a0a0a;
  --ap-bg-elevated: #111111;
  --ap-bg-panel: #141414;
  --ap-bg-hover: #1a1a1a;
  --ap-border: rgba(255, 255, 255, 0.08);
  --ap-border-gold: rgba(201, 169, 98, 0.28);
  --ap-text: #f5f5f5;
  --ap-text-muted: rgba(255, 255, 255, 0.58);
  --ap-accent: #c9a962;
  --ap-accent-soft: rgba(201, 169, 98, 0.14);
  --ap-success: #5cb87a;
  --ap-sidebar: 320px;
  --ap-topbar: 64px;
  --ap-radius: 12px;
  --ap-radius-sm: 8px;

  min-height: 100vh;
  min-height: 100dvh;
  background: var(--ap-bg);
  color: var(--ap-text);
  font-family: var(--font-sans);
}

.page-academy *,
.page-academy *::before,
.page-academy *::after {
  box-sizing: border-box;
}

.academy-platform {
  display: grid;
  grid-template-columns: var(--ap-sidebar) 1fr;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ---- Sidebar ---- */
.academy-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--ap-bg-elevated);
  border-right: 1px solid var(--ap-border);
  overflow: hidden;
}

.academy-sidebar__head {
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--ap-border);
}

.academy-sidebar__back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ap-text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.academy-sidebar__back:hover {
  color: var(--ap-accent);
}

.academy-sidebar__back svg {
  width: 16px;
  height: 16px;
}

.academy-sidebar__brand {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.academy-sidebar__track {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ap-accent);
}

.academy-sidebar__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--ap-text);
}

.academy-sidebar__progress {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--ap-border);
}

.academy-sidebar__progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ap-text-muted);
}

.academy-sidebar__progress-value {
  color: var(--ap-accent);
  font-weight: 600;
}

.academy-sidebar__progress-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.academy-sidebar__progress-fill {
  display: block;
  height: 100%;
  width: var(--progress, 0%);
  background: linear-gradient(90deg, #9b7a39, var(--ap-accent));
  border-radius: inherit;
  transition: width 0.5s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.academy-sidebar__modules {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(201, 169, 98, 0.3) transparent;
}

.academy-module {
  margin-bottom: 0.375rem;
  border-radius: var(--ap-radius-sm);
  overflow: hidden;
}

.academy-module__toggle {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: none;
  border-radius: var(--ap-radius-sm);
  background: transparent;
  color: var(--ap-text);
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease;
}

.academy-module__toggle:hover {
  background: var(--ap-bg-hover);
}

.academy-module--open .academy-module__toggle {
  background: var(--ap-bg-panel);
}

.academy-module__status {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.academy-module--done .academy-module__status {
  border-color: var(--ap-success);
  background: rgba(92, 184, 122, 0.15);
  color: var(--ap-success);
}

.academy-module--done .academy-module__status svg {
  width: 10px;
  height: 10px;
}

.academy-module--active .academy-module__status {
  border-color: var(--ap-accent);
  box-shadow: 0 0 0 3px var(--ap-accent-soft);
}

.academy-module__meta {
  flex: 1;
  min-width: 0;
}

.academy-module__label {
  display: block;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ap-text-muted);
  margin-bottom: 0.125rem;
}

.academy-module__name {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.35;
}

.academy-module__count {
  flex-shrink: 0;
  font-size: 0.6875rem;
  color: var(--ap-text-muted);
  margin-top: 2px;
}

.academy-module__chevron {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  color: var(--ap-text-muted);
  transition: transform 0.25s ease;
}

.academy-module--open .academy-module__chevron {
  transform: rotate(180deg);
}

.academy-module__lessons {
  display: none;
  padding: 0.25rem 0 0.5rem 2.5rem;
}

.academy-module--open .academy-module__lessons {
  display: block;
}

.academy-lesson {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  width: 100%;
  padding: 0.5rem 0.625rem;
  margin-bottom: 0.125rem;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--ap-text-muted);
  font-size: 0.8125rem;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.academy-lesson:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--ap-text);
}

.academy-lesson--active {
  background: var(--ap-accent-soft);
  color: var(--ap-accent);
}

.academy-lesson--done {
  color: rgba(255, 255, 255, 0.72);
}

.academy-lesson__icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

.academy-lesson--done .academy-lesson__icon {
  color: var(--ap-success);
  opacity: 1;
}

.academy-lesson--active .academy-lesson__icon {
  color: var(--ap-accent);
  opacity: 1;
}

.academy-lesson__title {
  flex: 1;
  min-width: 0;
  line-height: 1.35;
}

.academy-lesson__duration {
  flex-shrink: 0;
  font-size: 0.6875rem;
  opacity: 0.65;
}

/* ---- Main ---- */
.academy-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
  min-height: 100dvh;
}

.academy-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--ap-topbar);
  padding: 0 1.5rem;
  border-bottom: 1px solid var(--ap-border);
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.academy-topbar__menu {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--ap-border);
  border-radius: var(--ap-radius-sm);
  background: transparent;
  color: var(--ap-text);
  cursor: pointer;
}

.academy-topbar__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  font-size: 0.8125rem;
  color: var(--ap-text-muted);
}

.academy-topbar__breadcrumb span:last-child {
  color: var(--ap-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.academy-topbar__sep {
  opacity: 0.4;
}

.academy-topbar__pill {
  flex-shrink: 0;
  padding: 0.375rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ap-accent);
  background: var(--ap-accent-soft);
  border: 1px solid var(--ap-border-gold);
  border-radius: 999px;
}

.academy-content {
  flex: 1;
  padding: clamp(1.25rem, 3vw, 2rem);
  overflow-y: auto;
}

.academy-lesson-view {
  max-width: 960px;
  margin: 0 auto;
}

.academy-lesson-view__video {
  position: relative;
  aspect-ratio: 16 / 9;
  margin-bottom: 1.75rem;
  border-radius: var(--ap-radius);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(201, 169, 98, 0.08) 0%, transparent 50%),
    #0d0d0d;
  border: 1px solid var(--ap-border);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.academy-lesson-view__video-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem;
  text-align: center;
}

.academy-lesson-view__play {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(201, 169, 98, 0.18);
  border: 1px solid var(--ap-border-gold);
  color: var(--ap-accent);
  transition: transform 0.3s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.academy-lesson-view__play svg {
  width: 28px;
  height: 28px;
  margin-left: 3px;
}

.academy-lesson-view__video:hover .academy-lesson-view__play {
  transform: scale(1.06);
}

.academy-lesson-view__video-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--ap-text-muted);
}

.academy-lesson-view__header {
  margin-bottom: 1.5rem;
}

.academy-lesson-view__module {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ap-accent);
}

.academy-lesson-view__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--ap-text);
}

.academy-lesson-view__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8125rem;
  color: var(--ap-text-muted);
}

.academy-lesson-view__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.academy-lesson-view__body {
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  background: var(--ap-bg-panel);
  border: 1px solid var(--ap-border);
  border-radius: var(--ap-radius);
}

.academy-lesson-view__body h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ap-text);
}

.academy-lesson-view__body p {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ap-text-muted);
}

.academy-lesson-view__body p:last-child {
  margin-bottom: 0;
}

.academy-lesson-view__checklist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.academy-lesson-view__checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  color: var(--ap-text-muted);
  border-bottom: 1px solid var(--ap-border);
}

.academy-lesson-view__checklist li:last-child {
  border-bottom: none;
}

.academy-lesson-view__checklist li::before {
  content: "○";
  flex-shrink: 0;
  color: var(--ap-accent);
  font-size: 0.75rem;
  margin-top: 0.125rem;
}

.academy-lesson-view__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.5rem;
}

.academy-lesson-view__complete {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border: 1px solid var(--ap-border);
  border-radius: var(--ap-radius-sm);
  background: transparent;
  color: var(--ap-text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.academy-lesson-view__complete:hover {
  border-color: var(--ap-border-gold);
  color: var(--ap-text);
}

.academy-lesson-view__complete--done {
  border-color: rgba(92, 184, 122, 0.35);
  color: var(--ap-success);
  background: rgba(92, 184, 122, 0.08);
}

.academy-lesson-view__next {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 1.5rem;
  border: none;
  border-radius: var(--ap-radius-sm);
  background: linear-gradient(135deg, #d4b872 0%, #9b7a39 100%);
  color: #0a0a0a;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 8px 24px rgba(201, 169, 98, 0.25);
}

.academy-lesson-view__next:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(201, 169, 98, 0.35);
}

.academy-lesson-view__next:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.academy-lesson-view__next svg {
  width: 18px;
  height: 18px;
}

.academy-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 0, 0, 0.65);
}

.academy-overlay--visible {
  display: block;
}

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

/* Course accent variants */
.page-academy--smm {
  --ap-accent: #c9a962;
  --ap-accent-soft: rgba(201, 169, 98, 0.14);
}

.page-academy--target {
  --ap-accent: #e32626;
  --ap-accent-soft: rgba(227, 38, 38, 0.12);
  --ap-border-gold: rgba(227, 38, 38, 0.28);
}

.page-academy--target .academy-sidebar__progress-fill {
  background: linear-gradient(90deg, #c41f1f, #e32626);
}

.page-academy--target .academy-lesson-view__next {
  background: linear-gradient(135deg, #e32626 0%, #b81818 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(227, 38, 38, 0.3);
}

.page-academy--target .academy-lesson-view__next:hover {
  box-shadow: 0 12px 32px rgba(227, 38, 38, 0.4);
}

.page-academy--trading {
  --ap-accent: #38bdf8;
  --ap-accent-soft: rgba(56, 189, 248, 0.14);
  --ap-border-gold: rgba(56, 189, 248, 0.28);
}

.page-academy--trading .academy-sidebar__progress-fill {
  background: linear-gradient(90deg, #0ea5e9, #38bdf8);
}

.page-academy--trading .academy-lesson-view__next {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.3);
}

.page-academy--trading .academy-lesson-view__next:hover {
  box-shadow: 0 12px 32px rgba(14, 165, 233, 0.4);
}

.academy-lesson-view__iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: inherit;
}

.ap-lesson__num {
  font-size: 0.8125rem;
  color: var(--ap-text-muted);
  margin: 0 0 1.25rem;
}

.ap-lesson__block {
  margin-bottom: 1.25rem;
  padding: 1.125rem 1.25rem;
  background: var(--ap-bg-panel);
  border: 1px solid var(--ap-border);
  border-radius: var(--ap-radius);
}

.ap-lesson__block--important {
  border-color: var(--ap-border-gold);
  background: var(--ap-accent-soft);
}

.ap-lesson__block--homework {
  border-color: rgba(92, 184, 122, 0.35);
  background: rgba(92, 184, 122, 0.08);
}

.ap-lesson__heading {
  font-family: var(--font-serif, "Cormorant Garamond", serif);
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0 0 0.75rem;
  color: var(--ap-text);
}

.ap-lesson__figure {
  margin: 1rem 0 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--ap-border, rgba(255, 255, 255, 0.12));
}

.ap-lesson__figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* Photo-ad example gallery */
.ap-lesson__examples {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.875rem;
  margin-top: 1.25rem;
}

.ap-lesson__example {
  display: flex;
  flex-direction: column;
  margin: 0;
  min-width: 0;
}

.ap-lesson__example .ap-lesson__figure {
  margin: 0;
  aspect-ratio: 4 / 5;
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.06) 0%,
    rgba(0, 0, 0, 0.45) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease;
}

.ap-lesson__example:hover .ap-lesson__figure,
.ap-lesson__example:focus-within .ap-lesson__figure {
  transform: translateY(-3px);
  border-color: rgba(201, 169, 98, 0.35);
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(201, 169, 98, 0.12);
}

.ap-lesson__example .ap-lesson__figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}

.ap-lesson__figure-cap {
  margin: 0.5rem 0 0;
  padding: 0 0.15rem;
  font-size: 0.6875rem;
  line-height: 1.4;
  text-align: center;
  color: rgba(255, 255, 255, 0.62);
}

.ap-lesson__figure-cap strong {
  display: block;
  margin-bottom: 0.15rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
}

@media (max-width: 900px) {
  .ap-lesson__examples {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
  }
}

@media (max-width: 560px) {
  .ap-lesson__examples {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    margin-right: -0.5rem;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
  }

  .ap-lesson__examples::-webkit-scrollbar {
    height: 4px;
  }

  .ap-lesson__examples::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
  }

  .ap-lesson__example {
    flex: 0 0 132px;
    scroll-snap-align: start;
  }

  .ap-lesson__figure-cap {
    font-size: 0.625rem;
  }

  .ap-lesson__figure-cap strong {
    font-size: 0.6875rem;
  }
}

.ap-lesson__block p,
.ap-lesson__block li {
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.88);
}

.ap-lesson__list,
.ap-lesson__checks {
  margin: 0;
  padding-left: 1.25rem;
}

.ap-lesson__list--numbered li {
  margin-bottom: 1rem;
  line-height: 1.65;
}

.ap-lesson__list--numbered li:last-child {
  margin-bottom: 0;
}

.ap-lesson__checks li {
  margin-bottom: 0.35rem;
}

.ap-lesson__formula {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  margin: 1rem 0;
  text-align: center;
}

.ap-lesson__formula p {
  margin: 0;
  font-weight: 600;
  color: var(--ap-accent);
}

.ap-lesson__formula-arrow {
  color: var(--ap-text-muted);
  font-size: 0.875rem;
}

.ap-lesson__pdfs {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--ap-border);
}

.ap-lesson__pdfs--featured {
  margin-top: 0;
  margin-bottom: 1.5rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--ap-border-gold);
  border-radius: var(--ap-radius);
  background: var(--ap-accent-soft);
  box-shadow: 0 0 0 1px rgba(201, 169, 98, 0.08);
}

.ap-lesson__pdfs-title {
  font-size: 1.125rem;
  margin: 0 0 0.75rem;
}

.ap-lesson__pdfs--featured .ap-lesson__pdfs-title {
  font-family: var(--font-serif, "Cormorant Garamond", serif);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--ap-accent);
  margin-bottom: 0.5rem;
}

.ap-lesson__pdfs-lead {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  color: var(--ap-text-muted);
}

.ap-lesson__pdf-list {
  margin: 0;
  padding-left: 1.25rem;
}

.ap-lesson__pdfs--featured .ap-lesson__pdf-list {
  list-style: none;
  padding-left: 0;
}

.ap-lesson__pdf-list a {
  color: var(--ap-accent);
}

.ap-lesson__pdfs--featured .ap-lesson__pdf-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--ap-accent);
  color: #0a0a0a;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--ap-radius-sm);
  transition: opacity 0.2s ease, transform 0.15s ease;
}

.ap-lesson__pdfs--featured .ap-lesson__pdf-list a:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.ap-lesson__pdf-icon {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

@media (max-width: 1023px) {
  .academy-platform {
    grid-template-columns: 1fr;
  }

  .academy-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: min(100%, var(--ap-sidebar));
    transform: translateX(-100%);
    transition: transform 0.35s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
    box-shadow: 24px 0 64px rgba(0, 0, 0, 0.5);
  }

  .academy-sidebar--open {
    transform: translateX(0);
  }

  .academy-topbar__menu {
    display: inline-flex;
  }

  .academy-topbar__pill {
    display: none;
  }
}