/* Theme token overrides — last-load wins over site.css :root defaults */
body {
  --text-color: #fff;
  --text-color-soft: rgba(255, 255, 255, 0.65);
  --panel-bg: rgba(36, 37, 45, 0.6);
  --panel-bg-soft: rgba(36, 37, 45, 0.175);
  --border-color: rgba(255, 255, 255, 0.075);
  --divider-color: rgba(255, 255, 255, 0.25);
  --accent-color: #33ada9;

  --bs-primary: #6e7fc1;
  --bs-primary-rgb: 110, 127, 193;
  --bs-body-color: var(--text-color);
  --bs-body-bg: transparent;
}

body {
  min-height: 100%;
}

/* === Layered background — hexagon overlay + diagonal gradient + animated twinkle SVG === */
body {
  color: var(--text-color);
  background-color: #24252d;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.cd-container {
  flex: 1 0 auto;
}
.cd-footer {
  flex-shrink: 0;
}

/* Logo in the top-left of every public page. Links to Home and stays in the layout so it never covers anything. */
.cd-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: flex-start;
  padding: 1.25rem 1.5rem 0;
  text-decoration: none;
  color: #fff;
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.15rem;
  position: relative;
  z-index: 10;
  transition: opacity 0.15s ease;
}
.cd-brand:hover,
.cd-brand:focus-visible {
  color: #fff;
  opacity: 0.82;
}
.cd-brand-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: invert(1) brightness(2.2) contrast(1.4)
    drop-shadow(0 4px 12px rgba(0, 0, 0, 0.35));
}
body::before,
body::after {
  content: "";
  position: fixed;
  bottom: -5vh;
  left: -5vw;
  width: 110vw;
  height: 110vh;
  pointer-events: none;
  z-index: -1;
}
body::before {
  background-image:
    url("/images/cd-overlay.png"),
    linear-gradient(45deg, #6e436c 25%, #2a4584 75%);
  /* background-image:
    url("/images/cd-overlay.png"),
    linear-gradient(
      45deg,
      rgba(69, 93, 217, 0.871) 25%,
      rgba(48, 161, 120, 0.78) 75%
    ); */

  background-position: center, center;
  background-repeat: repeat, no-repeat;
  background-size: 256px, cover;
}
body::after {
  background: url("/images/cd-bg.svg") top center / cover no-repeat;
}

/* === Typography (scoped to landing) === */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Plus Jakarta Sans", "Inter", sans-serif;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.025em;
  margin: 0;
}
p {
  color: var(--text-color);
  line-height: 1.65;
}
a {
  color: var(--text-color);
  text-decoration: none;
}
a:hover {
  color: #fff;
}

/* === Page wrapper ===
   Use :not(.container) so this full-bleed reset only applies when
   .cd-container is standalone (SPYLT/Carrd-style pages). When combined
   with Bootstrap's .container, let Bootstrap handle max-width + auto
   margins so content stays horizontally centered. */
.cd-container:not(.container) {
  width: 100%;
  margin: 0;
  padding: 0;
}
.cd-inner {
  margin: 0 auto;
  max-width: 64em;
  width: calc(100% - 8em);
}
.cd-inner > section {
  border-radius: 6px;
  margin: 10em auto 0;
  position: relative;
  text-align: center;
}
.cd-inner > section:first-child {
  margin-top: 0;
}

/* Vertical connector line below each section */
.cd-inner > section::after {
  content: "";
  display: block;
  position: absolute;
  bottom: -10em;
  left: calc(50% - 1px);
  width: 2px;
  height: 10em;
  background: var(--divider-color);
}
.cd-inner > section:last-child::after {
  display: none;
}

.cd-inner > section h1 {
  font-size: 3.5em;
  margin-bottom: 0.25em;
}
.cd-inner > section h2 {
  font-size: 2.125em;
  line-height: 1.25;
  margin: 0 0 0.5em;
}
.cd-inner > section h3 {
  font-size: 1.5em;
  margin: 0 0 0.5em;
}

.cd-inner > section.style1 {
  background-color: var(--panel-bg);
}
.cd-inner > section.style2 {
  box-shadow: inset 0 0 0 2px var(--divider-color);
}

/* === Buttons (carrd .button) === */
.cd-btn,
.button {
  display: inline-block;
  height: 3.75em;
  line-height: 3.75em;
  padding: 0 2.25em;
  border-radius: 6px;
  background: transparent;
  color: #fff;
  font-weight: bold;
  font-size: 1em;
  letter-spacing: 0.035em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.25);
  cursor: pointer;
  border: 0;
  transition:
    background-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.15s ease;
}
.cd-btn:hover,
.button:hover {
  background-color: rgba(255, 255, 255, 0.075);
  color: #fff;
}
.cd-btn.special,
.button.special {
  background-color: var(--accent-color);
  box-shadow: none;
  color: #fff;
}
.cd-btn.special:hover,
.button.special:hover {
  background-color: #2a8e8b;
  color: #fff;
}
.cd-btn.wide,
.button.wide {
  min-width: 19em;
}

/* Action list — stacked centered buttons */
.action-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85em;
  align-items: center;
}
.action-list.stacked > li {
  display: block;
}

/* === INTRO === */
.intro-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 100vh;
  padding: 4em 0;
  margin-bottom: -4em !important;
}
.intro-wrapper::before {
  content: "";
  display: block;
}
.intro-wrapper::after {
  display: none !important;
} /* no connector below hero — anchor link handles it */
.intro-wrapper .content {
  margin-top: 2em;
}
.intro-wrapper .content > svg,
.intro-wrapper .content > .cd-logo {
  height: 18em;
  width: 18em;
  margin: 0 0 -2.5em;
  object-fit: cover;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.35));
}
/* Force logo-2.png (grey strokes on white bg) to render as pure white on the page bg */
.intro-wrapper .content > .cd-logo {
  filter: invert(1) brightness(2.2) contrast(1.4)
    drop-shadow(0 4px 16px rgba(0, 0, 0, 0.35));
  mix-blend-mode: screen;
}
.intro-wrapper .content h1 {
  font-size: 3.5em;
  margin: 0.1em 0 0.25em;
}
.intro-wrapper .content p {
  font-size: 1.05em;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 1.5em;
}
.intro-wrapper a[href="#about"] {
  display: inline-block;
  font-size: 0.8em;
  font-weight: bold;
  height: 3.3em;
  line-height: 3.3em;
  padding: 0 1.5em;
  margin-top: 2em;
  color: #fff;
  border-radius: 6px;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.25);
  position: relative;
  text-decoration: none;
  transition:
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}
.intro-wrapper a[href="#about"]:hover {
  background-color: rgba(255, 255, 255, 0.075);
}
.intro-wrapper a[href="#about"]::after {
  content: "";
  position: absolute;
  bottom: -12.5em;
  left: calc(50% - 1px);
  width: 2px;
  height: 12.5em;
  background: var(--divider-color);
}

/* === ABOUT (header + carousel) === */
.about-wrapper {
  overflow: hidden;
}
.about-wrapper header {
  padding: 7em 4em 5em;
}
.about-wrapper header h2 {
  font-size: 3.5em;
  line-height: 1.25;
  margin: 0.25em 0;
}
.about-wrapper header p {
  margin: 2em 0;
  color: rgba(255, 255, 255, 0.85);
}

.carousel {
  background-color: var(--panel-bg);
  border-radius: 0 0 6px 6px;
  overflow: hidden;
}
.carousel .reel {
  display: flex;
  width: 400em;
  animation: cd-reel 45s linear infinite;
}
.carousel:hover .reel {
  animation-play-state: paused;
}
@keyframes cd-reel {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-200em);
  }
}
.carousel .reel > a {
  flex: 0 0 40em;
  display: block;
  position: relative;
  text-decoration: none;
  color: #fff;
}
.carousel .reel > a::before {
  content: "";
  display: block;
  padding-top: 75%;
  width: 100%;
}
.carousel .reel .card-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(
    135deg,
    rgba(110, 67, 108, 0.85),
    rgba(42, 69, 132, 0.85)
  );
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  padding: 2em;
}
.carousel .reel .card-inner i {
  font-size: 4em;
  margin-bottom: 0.35em;
  color: #fff;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.4));
}
.carousel .reel .card-inner h3 {
  font-size: 1.5em;
  margin: 0 0 0.25em;
}
.carousel .reel .card-inner p {
  font-size: 1em;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  max-width: 22em;
}

/* === HIGHLIGHTS — 3 alternating 2-col rows === */
.highlights-wrapper {
  background: none !important;
  padding: 0;
}
.highlights-wrapper > section {
  display: flex;
  margin: 0 !important;
  text-align: left;
}
.highlights-wrapper > section::after {
  display: none;
} /* parent handles line */
.highlights-wrapper > section > * {
  flex: 0 0 50%;
  width: 50%;
}
.highlights-wrapper > section:first-child {
  border-radius: 6px 6px 0 0;
}
.highlights-wrapper > section:first-child > :first-child {
  border-radius: 6px 0 0 0;
}
.highlights-wrapper > section:first-child > :last-child {
  border-radius: 0 6px 0 0;
}
.highlights-wrapper > section:last-child {
  border-radius: 0 0 6px 6px;
}
.highlights-wrapper > section:last-child > :first-child {
  border-radius: 0 0 0 6px;
}
.highlights-wrapper > section:last-child > :last-child {
  border-radius: 0 0 6px 0;
}
.highlights-wrapper > section:nth-child(2n) {
  flex-direction: row-reverse;
}

.highlights-wrapper .pic {
  background-image:
    url("/images/cd-overlay.png"),
    linear-gradient(45deg, #415d9d 0%, #896387 100%);
  background-position: center, center;
  background-repeat: repeat, no-repeat;
  background-size: 256px, cover;
  overflow: hidden;
  position: relative;
}
.highlights-wrapper .pic::before {
  content: "";
  display: block;
  padding-top: 75%;
  width: 100%;
}
.highlights-wrapper .pic .highlight {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.highlights-wrapper .pic .highlight i {
  font-size: 6em;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.45));
}
.highlights-wrapper .content {
  padding: 4em 4em 2em;
  background-color: var(--panel-bg);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.highlights-wrapper .content > * {
  width: 100%;
}
.highlights-wrapper .content h2 {
  color: #fff;
}
.highlights-wrapper .content p {
  color: rgba(255, 255, 255, 0.82);
}

@media screen and (max-width: 980px) {
  .highlights-wrapper {
    max-width: 32em;
    margin-left: auto;
    margin-right: auto;
  }
  .highlights-wrapper > section {
    display: block;
    margin-top: 2.5em !important;
    position: relative;
  }
  .highlights-wrapper > section > * {
    width: 100%;
  }
  .highlights-wrapper > section .pic {
    border-radius: 6px 6px 0 0 !important;
  }
  .highlights-wrapper > section .content {
    border-radius: 0 0 6px 6px !important;
  }
  .highlights-wrapper > section:not(:last-child)::after {
    content: "";
    display: block;
    position: absolute;
    bottom: -2.5em;
    left: calc(50% - 1px);
    width: 2px;
    height: 2.5em;
    background: var(--divider-color);
  }
}

/* === PRO/FEATURES section === */
.pro-wrapper header {
  padding: 6em 4em 4em;
}
.pro-wrapper > .content {
  padding: 6em 4em 4em;
  background-color: var(--panel-bg-soft);
  color: #fff;
  border-radius: 0 0 6px 6px;
}
.pro-features {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}
.pro-features li {
  flex: 0 0 50%;
  width: 50%;
  padding: 0 1.5em 0 4.5em;
  position: relative;
  text-align: left;
  margin-bottom: 3em;
}
.pro-features li:nth-last-child(-n + 2) {
  margin-bottom: 0;
}
.pro-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: -0.325em;
  width: 3em;
  height: 3em;
  border-radius: 3em;
  box-shadow: inset 0 0 0 2px var(--border-color);
  background: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='648' height='552' viewBox='0 0 648 552'%3E%3Cpath d='M225.3,517.7L2.1,293.1l68.1-67.7L226,382.3L578.1,35.6l67.4,68.4L225.3,517.7z' fill='%2333ada9' /%3E%3C/svg%3E")
    center / 1.5em no-repeat;
}
.pro-features li h3 {
  font-size: 1.25em;
  margin: 0 0 0.35em;
}
.pro-features li p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95em;
}
.pro-cta {
  border-top: 2px solid rgba(255, 255, 255, 0.075);
  margin-top: 6em;
  padding-top: 4em;
  text-align: center;
}
.pro-cta p {
  margin-bottom: 1.5em;
}

@media screen and (max-width: 980px) {
  .pro-features {
    display: block;
  }
  .pro-features li {
    width: 100%;
    padding-right: 0;
  }
  .pro-features li:nth-last-child(-n + 2) {
    margin-bottom: 3em;
  }
  .pro-features li:last-child {
    margin-bottom: 0;
  }
}

/* === CTA === */
.cta-wrapper {
  padding: 4em 4em 2em;
  max-width: 32em;
}
.cta-wrapper h2 {
  margin-bottom: 0.5em;
}
.cta-wrapper p {
  margin-bottom: 1.5em;
  color: rgba(255, 255, 255, 0.85);
}

/* === FOOTER (carrd style: faint menu + copyright) === */
.cd-footer {
  margin: 8em 0 4em;
  padding: 0 2em;
  text-align: center;
  color: rgba(255, 255, 255, 0.375);
}
.cd-footer a,
.cd-footer .cd-link-btn {
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}
.cd-footer a:hover,
.cd-footer .cd-link-btn:hover {
  color: #fff;
}
.cd-menu-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.5em;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
}
.cd-menu-list li {
  padding: 0 1em;
  border-left: 1px solid rgba(255, 255, 255, 0.375);
}
.cd-menu-list li:first-child {
  border-left: 0;
}
.cd-copyright {
  margin: 0;
  font-size: 0.85em;
  opacity: 0.8;
}

/* === Mobile === */
@media screen and (max-width: 980px) {
  .cd-inner > section h1 {
    font-size: 3em;
  }
  .about-wrapper header {
    padding: 5em 4em 3em;
  }
  .about-wrapper header h2 {
    font-size: 2.75em;
  }
  .carousel .reel {
    width: 300em;
  }
  @keyframes cd-reel {
    from {
      transform: translateX(0);
    }
    to {
      transform: translateX(-150em);
    }
  }
  .pro-wrapper header {
    padding: 5em 4em 3em;
  }
  .pro-wrapper > .content {
    padding: 5em 4em 3em;
  }
}
@media screen and (max-width: 736px) {
  .cd-inner {
    width: calc(100% - 4em);
  }
  .cd-inner > section {
    margin-top: 2.5em;
  }
  .cd-inner > section::after {
    bottom: -2.5em;
    height: 2.5em;
  }
  .cd-inner > section h1 {
    font-size: 2.5em;
  }
  .cd-inner > section h2 {
    font-size: 1.75em;
    line-height: 1.5;
  }
  .intro-wrapper {
    justify-content: center;
    min-height: 0;
    padding: 2em 0 1em;
    margin-bottom: -2em !important;
  }
  .intro-wrapper::before {
    display: none;
  }
  .intro-wrapper a[href="#about"] {
    display: none;
  }
  .about-wrapper header {
    padding: 3em 2em 1em;
  }
  .about-wrapper header h2 {
    font-size: 1.75em;
    line-height: 1.5;
  }
  .carousel .reel {
    width: 250em;
  }
  @keyframes cd-reel {
    from {
      transform: translateX(0);
    }
    to {
      transform: translateX(-125em);
    }
  }
  .pro-wrapper header {
    padding: 3em 2em 1em;
  }
  .pro-wrapper > .content {
    padding: 3em 2em 1em;
  }
  .cd-footer {
    margin: 2em 0;
  }
}
@media screen and (max-width: 480px) {
  .cd-inner {
    width: calc(100% - 1.5em);
  }
  .cta-wrapper {
    padding: 2.5em 2em 0;
    max-width: 20.8em;
  }
}

/* ============================================================
   Cross-page (Courses/Login/etc.) — re-skin Bootstrap chrome for the
   landing dark gradient. Scoped to body so the marketing layout
   doesn't repaint dashboard / non-landing pages.
   ============================================================ */
.card,
.alert,
.modal-content,
.dropdown-menu,
.list-group-item {
  background: var(--panel-bg) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-color) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 6px;
}
.table {
  color: var(--text-color);
}
.table th,
.table td {
  color: var(--text-color);
  border-color: var(--border-color);
}
.form-control,
.form-select {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  border-radius: 6px;
}
.form-control:focus,
.form-select:focus {
  background: rgba(0, 0, 0, 0.35);
  color: var(--text-color);
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(51, 173, 169, 0.18);
}
.form-label,
label {
  color: var(--text-color-soft);
}
.btn-primary {
  background: var(--accent-color);
  border: 0;
  color: #fff;
  border-radius: 6px;
  font-weight: 600;
}
.btn-primary:hover {
  background: #2a8e8b;
  color: #fff;
}

/* ---- Auth (Login/Register) — carrd cta-wrapper .style2 look ---- */
.tp-auth-shell {
  min-height: calc(100vh - 160px);
}
.tp-auth-card {
  background: transparent;
  border: 0;
  box-shadow: inset 0 0 0 2px var(--divider-color);
  border-radius: 6px;
  max-width: 32em;
  width: calc(100% - 3em);
  padding: 3.25em 3em 2.5em;
  text-align: left;
  color: var(--text-color);
}
.tp-auth-logo {
  display: block;
  height: 56px;
  width: auto;
  margin: 0 auto 1.1rem;
  filter: invert(1) brightness(2.2) contrast(1.4)
    drop-shadow(0 4px 16px rgba(0, 0, 0, 0.35));
  mix-blend-mode: screen;
}
/* The auth-card logo links back to Home; keep it centered, add a hover cue. */
.tp-auth-logo-link {
  display: block;
  transition: opacity 0.15s ease;
}
.tp-auth-logo-link:hover,
.tp-auth-logo-link:focus-visible {
  opacity: 0.82;
}
.tp-auth-title {
  color: var(--text-color);
}
.tp-auth-sub {
  color: var(--text-color-soft);
}
.tp-auth-mark {
  background: var(--accent-color) !important;
  box-shadow: none !important;
}
.tp-auth-card .form-label {
  display: block;
  text-align: left;
  color: var(--text-color-soft);
  font-weight: 600;
}
.tp-auth-card .form-control,
.tp-auth-card .form-select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--divider-color);
  color: var(--text-color);
}
.tp-auth-card .form-control:focus,
.tp-auth-card .form-select:focus {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(51, 173, 169, 0.25);
  color: var(--text-color);
}
.tp-auth-card .form-control::placeholder {
  color: rgba(255, 255, 255, 0.4);
}
/* The submit button uses .button.special and fills the card. Centering keeps link-style buttons lined up the same way. */
.tp-auth-card .button {
  width: 100%;
  text-align: center;
}
/* Certificate-lookup results sit below the auth card, matched to its width. */
.tp-auth-result {
  width: calc(100% - 3em);
  max-width: 32em;
  margin-inline: auto;
}
.tp-auth-result:empty {
  display: none;
}
.tp-auth-footer {
  color: var(--text-color-soft);
}
.tp-auth-footer a {
  color: var(--accent-color);
}

/* ============================================================
   Course catalog (Courses/Index) on the landing layout.
   The tp-course-* classes default to the light dashboard theme
   (white surface, dark text). On the dark landing gradient that
   renders as white cards with invisible white titles, so re-skin
   them here to match — mirrors the body.dash-body treatment in
   site.css but with the landing palette's concrete teal values.
   ============================================================ */
.cd-body .tp-courses-header {
  border-bottom-color: var(--border-color);
}
.cd-body .tp-page-subtitle {
  color: var(--text-color-soft);
}

/* Search input + submit */
.cd-body .tp-search-input input {
  background: rgba(0, 0, 0, 0.25);
  border-color: var(--border-color);
  color: var(--text-color);
}
.cd-body .tp-search-input input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}
.cd-body .tp-search-input input:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(51, 173, 169, 0.18);
}
.cd-body .tp-search-input > i {
  color: rgba(255, 255, 255, 0.5);
}
.cd-body .tp-search-submit {
  background: var(--accent-color);
}
.cd-body .tp-search-submit:hover,
.cd-body .tp-search-submit:focus-visible {
  background: #2a8e8b;
}
.cd-body .tp-search-cta,
.cd-body .tp-search-cta:visited {
  background: var(--accent-color);
  border-color: transparent;
  color: #fff;
}
.cd-body .tp-search-cta:hover,
.cd-body .tp-search-cta:focus-visible {
  background: #2a8e8b;
  color: #fff;
}

/* Category tabs */
.cd-body .tp-category-tabs {
  border-bottom-color: var(--border-color);
}
.cd-body .tp-category-tab {
  color: var(--text-color-soft);
}
.cd-body .tp-category-tab:hover {
  background: var(--panel-bg-soft);
  color: var(--text-color);
}
.cd-body .tp-category-tab.active {
  background: var(--accent-color);
  color: #fff;
}
.cd-body .tp-tab-count {
  background: var(--panel-bg-soft);
  border-color: var(--border-color);
  color: rgba(255, 255, 255, 0.5);
}
.cd-body .tp-category-tab.active .tp-tab-count {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

/* Glass-style course rows with a teal highlight when selected. */
.cd-body .tp-course-row {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: none;
}
.cd-body .tp-course-row:hover {
  background: var(--panel-bg);
  border-color: rgba(51, 173, 169, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -16px rgba(0, 0, 0, 0.55);
}
.cd-body .tp-course-row.is-selected {
  background: var(--panel-bg);
  border-color: var(--accent-color);
  box-shadow:
    0 0 0 1px var(--accent-color),
    0 12px 28px -16px rgba(0, 0, 0, 0.55);
}
.cd-body .tp-course-row-body h3 {
  color: var(--text-color);
}
.cd-body .tp-course-row-desc {
  color: rgba(255, 255, 255, 0.6);
}
.cd-body .tp-course-row-image {
  background: #2c2d36;
}

/* Tags & widget chips */
.cd-body .tp-tag {
  background: rgba(51, 173, 169, 0.15);
  border-color: transparent;
  color: var(--accent-color);
}
.cd-body .tp-tag i {
  color: var(--accent-color);
}
.cd-body .tp-widget {
  background: var(--panel-bg-soft);
  border-color: var(--border-color);
  color: var(--text-color-soft);
}
.cd-body .tp-widget i {
  color: var(--accent-color);
}
.cd-body .tp-widget-warn {
  background: rgba(245, 180, 65, 0.12);
  border-color: rgba(245, 180, 65, 0.4);
  color: #f5b441;
}
.cd-body .tp-widget-warn i {
  color: #f5b441;
}

/* Row action buttons */
.cd-body .tp-course-row-actions .btn-outline-secondary {
  background: transparent;
  border-color: var(--divider-color);
  color: var(--text-color-soft);
}
.cd-body .tp-course-row-actions .btn-outline-secondary:hover,
.cd-body .tp-course-row-actions .btn-outline-secondary:focus-visible {
  background: var(--panel-bg-soft);
  border-color: rgba(51, 173, 169, 0.5);
  color: var(--text-color);
}
.cd-body .tp-course-row-actions .btn-outline-danger {
  background: transparent;
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}
.cd-body .tp-course-row-actions .btn-outline-danger:hover,
.cd-body .tp-course-row-actions .btn-outline-danger:focus-visible {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.7);
  color: #fecaca;
}

/* Right sidebar — selected course detail panel */
.cd-body .tp-sidebar-widget {
  background: var(--panel-bg);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: none;
}
.cd-body .tp-selected-course-image {
  background: #2c2d36;
}
.cd-body .tp-selected-course-body h3 {
  color: var(--text-color);
}
.cd-body .tp-selected-description {
  color: var(--text-color-soft);
}
.cd-body .tp-selected-list-row {
  border-bottom-color: var(--border-color);
}
.cd-body .tp-selected-list-row dt {
  color: var(--text-color-soft);
}
.cd-body .tp-selected-list-row dt i {
  color: var(--accent-color);
}
.cd-body .tp-selected-list-row dd {
  color: var(--text-color);
}
.cd-body .tp-selected-list-row-warn dt,
.cd-body .tp-selected-list-row-warn dt i,
.cd-body .tp-selected-list-row-warn dd {
  color: #f5b441;
}

/* Empty state */
.cd-body .tp-empty {
  background: var(--panel-bg);
  border: 1px dashed var(--border-color);
  color: var(--text-color-soft);
}
.cd-body .tp-empty h4 {
  color: var(--text-color);
}