/* Histudy-inspired student LMS UI — loads after learn-experience.css & student-hub.css */

/* —— Learn hub shell (dashboard, progress, certificates) —— */
.learn-lms-head__eyebrow {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hs-primary, #2f57ef);
  margin: 0 0 0.85rem;
}

.learn-topbar {
  background: var(--hs-white, #fff);
  border: 1px solid var(--hs-border, #e6e3f1);
  border-radius: 10px;
  padding: 0.65rem 1rem 0.65rem 1.15rem;
  box-shadow: 0 6px 28px rgba(25, 35, 53, 0.06);
  margin-bottom: 0.35rem;
}

.learn-topbar > .learn-nav-pills {
  gap: 0.25rem;
}

.learn-nav-pills a {
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  border-radius: 6px;
  color: var(--hs-body, #6b7385);
}

.learn-nav-pills a:hover {
  background: var(--hs-primary-light, #f1f7ff);
  color: var(--hs-primary, #2f57ef);
}

.learn-nav-pills a.is-active {
  background: linear-gradient(90deg, var(--hs-primary, #2f57ef) 0%, #5b4ae8 100%);
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(47, 87, 239, 0.32);
}

.learn-topbar > a.small {
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  color: var(--hs-primary, #2f57ef) !important;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--hs-border, #e6e3f1);
  background: var(--hs-white, #fff);
  transition:
    background 0.15s ease,
    border-color 0.15s ease;
}

.learn-topbar > a.small:hover {
  background: var(--hs-primary-light, #f1f7ff);
  border-color: rgba(47, 87, 239, 0.25);
  color: var(--hs-primary, #2f57ef) !important;
}

.learn-hero {
  padding-top: clamp(1.5rem, 3vw, 2.25rem);
  padding-bottom: clamp(1.25rem, 3vw, 1.75rem);
}

.learn-hero__title {
  color: var(--hs-heading, #192335);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.learn-hero__sub {
  color: var(--hs-body, #6b7385);
  line-height: 1.65;
  max-width: 38rem;
}

.learn-continue-card {
  border: none;
  border-radius: 10px;
  padding: 1.5rem 1.5rem 1.5rem 1.65rem;
  box-shadow: 0 8px 32px rgba(25, 35, 53, 0.07);
  background: var(--hs-white, #fff);
  position: relative;
  overflow: hidden;
}

.learn-continue-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--hs-primary, #2f57ef), var(--hs-secondary, #b966e7));
  border-radius: 10px 0 0 10px;
}

.learn-continue-card > * {
  position: relative;
  z-index: 1;
}

.learn-continue-card__label {
  color: var(--hs-primary, #2f57ef);
  letter-spacing: 0.12em;
}

.learn-continue-card__course {
  color: var(--hs-body, #6b7385);
}

.learn-continue-card__lesson {
  color: var(--hs-heading, #192335);
  font-size: 1.2rem;
}

.learn-streak {
  background: rgba(47, 87, 239, 0.08);
  border: 1px solid rgba(47, 87, 239, 0.18);
  border-radius: 10px;
  color: var(--hs-heading, #192335);
  padding: 0.65rem 1.1rem;
}

.learn-streak .bi {
  color: var(--hs-secondary, #b966e7);
  font-size: 1.1rem;
}

.learn-activity {
  border-radius: 10px;
  border: 1px solid var(--hs-border, #e6e3f1);
  box-shadow: 0 4px 18px rgba(25, 35, 53, 0.05);
  background: var(--hs-white, #fff);
}

.learn-section-title {
  color: var(--hs-primary, #2f57ef);
  letter-spacing: 0.12em;
  margin-bottom: 1.15rem;
}

.learn-course-card {
  border: none;
  border-radius: 10px;
  padding: 1.25rem 1.35rem;
  box-shadow: 0 6px 26px rgba(25, 35, 53, 0.06);
  background: var(--hs-white, #fff);
}

.learn-course-card:hover {
  border-color: transparent;
  box-shadow: 0 16px 44px rgba(47, 87, 239, 0.12);
}

.learn-course-card__title {
  color: var(--hs-heading, #192335);
}

.learn-course-card:hover .learn-course-card__title {
  color: var(--hs-primary, #2f57ef);
}

.learn-course-card__meta {
  color: var(--hs-body, #6b7385);
}

.learn-bar {
  background: rgba(25, 35, 53, 0.08);
}

.learn-bar__fill {
  background: linear-gradient(
    90deg,
    var(--hs-primary, #2f57ef) 0%,
    var(--hs-secondary, #b966e7) 100%
  );
}

.learn-bar__text {
  color: var(--hs-body, #6b7385);
}

.learn-empty {
  border: 2px dashed var(--hs-border, #e6e3f1);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--hs-white, #fff) 0%, var(--hs-canvas, #f9f9ff) 100%);
  box-shadow: 0 8px 30px rgba(25, 35, 53, 0.05);
}

.learn-empty__title {
  color: var(--hs-heading, #192335);
}

.learn-empty__text {
  color: var(--hs-body, #6b7385);
}

.learn-cert-card {
  border-radius: 10px;
  border: 1px solid var(--hs-border, #e6e3f1);
  box-shadow: 0 6px 28px rgba(25, 35, 53, 0.07);
  background: var(--hs-white, #fff);
}

.learn-cert-card:hover {
  box-shadow: 0 18px 48px rgba(47, 87, 239, 0.12);
}

.learn-cert-card__seal {
  background: linear-gradient(
    135deg,
    rgba(47, 87, 239, 0.15),
    rgba(185, 102, 231, 0.18)
  );
  color: var(--hs-primary, #2f57ef);
}

.learn-cert-card__title {
  color: var(--hs-heading, #192335);
}

.learn-cert-card__hint {
  color: var(--hs-body, #6b7385);
}

.learn-cert-frame {
  border-radius: 10px;
  border: 1px solid var(--hs-border, #e6e3f1);
  box-shadow: 0 20px 56px rgba(25, 35, 53, 0.1);
}

.learn-cert-frame__brand {
  color: var(--hs-primary, #2f57ef);
}

/* Progress page course rows + dashboard inside Histudy student panel */
.learn-shell .learn-continue-card .text-dark,
.dm-stu-panel .learn-continue-card .text-dark {
  color: var(--hs-heading, #192335) !important;
}

.learn-shell .learn-continue-card a.text-dark:hover,
.dm-stu-panel .learn-continue-card a.text-dark:hover {
  color: var(--hs-primary, #2f57ef) !important;
}

.learn-shell .text-primary,
.dm-stu-panel .text-primary {
  color: var(--hs-primary, #2f57ef) !important;
}

/* —— Account / your courses hub —— */
.dm-hub {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

.dm-hub-back {
  font-weight: 600;
  color: var(--hs-body, #6b7385);
}

.dm-hub-back:hover {
  color: var(--hs-primary, #2f57ef);
}

.dm-dash-user-pill {
  border-radius: 10px;
  border: 1px solid var(--hs-border, #e6e3f1);
  box-shadow: 0 6px 24px rgba(25, 35, 53, 0.06);
  background: linear-gradient(135deg, #fff 0%, #fafbff 100%);
}

.dm-dash-title {
  color: var(--hs-heading, #192335);
  font-weight: 800;
}

.dm-dash-lede {
  color: var(--hs-body, #6b7385);
  line-height: 1.65;
}

.dm-hub-section__title {
  color: var(--hs-primary, #2f57ef);
  letter-spacing: 0.12em;
}

.dm-hub-section__hint {
  color: var(--hs-body, #6b7385);
}

.dm-hub-disclosure {
  border: none;
  border-radius: 10px;
  box-shadow: 0 6px 26px rgba(25, 35, 53, 0.06);
  overflow: hidden;
}

.dm-hub-disclosure summary:hover {
  background: var(--hs-primary-light, #f1f7ff);
}

.dm-hub-disclosure[open] summary {
  background: linear-gradient(90deg, rgba(47, 87, 239, 0.06), rgba(185, 102, 231, 0.05));
  border-bottom-color: var(--hs-border, #e6e3f1);
}

.dm-hub-course-row:hover {
  background: var(--hs-primary-light, #f1f7ff);
}

.dm-hub-course-row__title {
  color: var(--hs-primary, #2f57ef);
  text-decoration: none;
}

.dm-hub-course-row:hover .dm-hub-course-row__title {
  text-decoration: underline;
  text-decoration-color: var(--hs-secondary, #b966e7);
}

.dm-hub-simple-list {
  border: none;
  border-radius: 10px;
  box-shadow: 0 6px 26px rgba(25, 35, 53, 0.06);
}

.dm-hub-simple-row:hover {
  background: var(--hs-primary-light, #f1f7ff);
}

.dm-hub-simple-row__title {
  color: var(--hs-primary, #2f57ef);
  text-decoration: none;
}

.dm-hub-empty {
  border-radius: 12px;
  border: 2px dashed var(--hs-border, #e6e3f1);
  background: linear-gradient(180deg, #fff 0%, var(--hs-canvas, #f9f9ff) 100%);
  box-shadow: 0 8px 28px rgba(25, 35, 53, 0.05);
}

.dm-hub-empty__icon {
  background: linear-gradient(135deg, rgba(47, 87, 239, 0.12), rgba(185, 102, 231, 0.12));
  color: var(--hs-primary, #2f57ef);
  border-radius: 12px;
}

.dm-hub-empty__title {
  color: var(--hs-heading, #192335);
}

.dm-hub-progress__track {
  background: rgba(25, 35, 53, 0.08);
}

.dm-hub-progress__fill {
  background: linear-gradient(
    90deg,
    var(--hs-primary, #2f57ef),
    var(--hs-secondary, #b966e7)
  );
}

.dm-dash-alert--success {
  background: rgba(62, 183, 94, 0.1);
  border-color: rgba(62, 183, 94, 0.28);
}

.dm-dash-alert--error {
  background: rgba(244, 63, 94, 0.08);
  border-color: rgba(244, 63, 94, 0.22);
}

@media (prefers-reduced-motion: reduce) {
  .learn-nav-pills a,
  .learn-course-card,
  .dm-hub-disclosure summary {
    transition: none;
  }
}

/* Course syllabus “Your progress” — must load after .dm-hub-progress__fill above.
   Inline spans ignore width % unless display:block; kill gradient for 100% complete. */
#dm-syllabus-progress-bar.dm-hub-progress {
  min-width: 0;
}

#dm-syllabus-progress-track.dm-hub-progress__track {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 0.5rem;
  box-sizing: border-box;
}

#dm-syllabus-progress-fill.dm-hub-progress__fill {
  display: block;
  max-width: 100%;
  box-sizing: border-box;
}

#dm-syllabus-progress-bar.dm-hub-progress--complete #dm-syllabus-progress-fill {
  background-color: #34a853 !important;
  background-image: none !important;
  width: 100% !important;
}