.gh-course-grid{display:grid;grid-template-columns:1fr;gap:20px}.gh-card,.gh-module,.gh-dashboard,.gh-lesson,.gh-quiz,.gh-course-single{border:1px solid var(--gh-border,#e5e7eb);background:#fff;border-radius:14px;padding:20px;box-shadow:0 4px 12px rgba(0,0,0,.04)}.gh-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--gh-button,#1d4ed8);color:var(--gh-button-text,#fff)!important;padding:10px 18px;border-radius:10px;text-decoration:none;border:none;cursor:pointer;font-weight:600}.gh-small{padding:6px 12px;font-size:13px}.gh-badge{display:inline-block;background:var(--gh-badge,#eff6ff);color:var(--gh-badge-text,#1d4ed8);padding:6px 10px;border-radius:999px;font-size:13px}.gh-course-single h2,.gh-card h3,.gh-course-single h3,.gh-dashboard h2{margin-top:0;color:var(--gh-title,#0f172a)}.gh-card h3 a,.gh-course-single h2 a,.gh-course-single h3 a{color:var(--gh-title,#0f172a);text-decoration:none}.gh-module{border-left:4px solid var(--gh-brand,#1d4ed8)}.gh-module h4,.gh-module h4 a{margin-top:0;color:var(--gh-module-title,var(--gh-title,#0f172a))!important;text-decoration:none}.gh-lesson h2,.gh-lesson h2 a{margin-top:0;color:var(--gh-lesson-title,var(--gh-title,#0f172a))!important;text-decoration:none}.gh-quiz h2,.gh-quiz h2 a{margin-top:0;color:var(--gh-quiz-title,var(--gh-title,#0f172a))!important;text-decoration:none}.gh-dashboard a,.gh-module ul a,.gh-course-single a:not(.gh-btn),.gh-lesson a:not(.gh-btn),.gh-quiz a:not(.gh-btn){color:var(--gh-title,#0f172a)}.gh-module ul li a{color:var(--gh-lesson-title,var(--gh-title,#0f172a))!important;text-decoration:none}.gh-lesson,.gh-lesson p,.gh-lesson li,.gh-lesson div,.gh-course-content,.gh-course-content p,.gh-course-content li{color:var(--gh-lesson-text,#334155)}.gh-curriculum{display:grid;gap:16px}.gh-module ul{margin:0;padding-left:20px}.gh-module li{color:var(--gh-lesson-text,#334155)}.gh-video-wrap{position:relative;padding-top:56.25%;margin:18px 0;border-radius:12px;overflow:hidden;background:#000}.gh-video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.gh-question{border:1px solid var(--gh-border,#e5e7eb);padding:14px;border-radius:10px;margin-bottom:14px}.gh-option{display:block;margin:8px 0}.gh-cash-form input[type=file]{max-width:100%}.gh-thumb{aspect-ratio:16/9;overflow:hidden;border-radius:12px;margin-bottom:14px;background:#f8fafc}.gh-thumb img,.gh-course-hero img{width:100%;height:100%;object-fit:cover;display:block}.gh-dashboard-list{list-style:none;padding:0}.gh-dashboard-list li{padding:10px 0;border-bottom:1px solid var(--gh-border,#e5e7eb)}.gh-dashboard-list li:last-child{border-bottom:none}.gh-course-hero{margin:0 0 20px;aspect-ratio:16/9;overflow:hidden;border-radius:14px;background:#f8fafc}.gh-nav-wrap{margin-top:24px}.gh-nav-top{margin-bottom:12px}.gh-nav{display:flex;justify-content:space-between;align-items:center;gap:14px;background:var(--gh-nav,#e2e8f0);padding:14px;border-radius:12px}.gh-nav-left,.gh-nav-right{display:flex;align-items:center;min-width:120px}.gh-nav-right{justify-content:flex-end}.gh-btn-secondary{background:#fff!important;color:var(--gh-nav-text,#0f172a)!important;border:1px solid var(--gh-border,#cbd5e1)}.gh-btn-disabled{background:#cbd5e1!important;color:#475569!important;cursor:not-allowed}.gh-error{background:#fef2f2;color:#b91c1c;padding:10px 12px;border-radius:10px}.gh-excerpt{margin-bottom:10px;color:#334155}@media (max-width:640px){.gh-nav{flex-direction:row}.gh-btn{padding:10px 14px;font-size:14px}}.gh-dashboard-grid{display:grid;grid-template-columns:1fr;gap:18px}.gh-dashboard-card h3{margin:0 0 10px}.gh-answer-review{margin-top:10px;padding:10px 12px;border-radius:10px;background:#f8fafc;border:1px solid var(--gh-border,#e5e7eb)}.gh-answer-note{margin:6px 0}.gh-correct{color:#166534}.gh-incorrect{color:#b91c1c}.gh-question input[type=radio]{accent-color:var(--gh-brand,#1d4ed8)}.gh-nav{border-top:3px solid var(--gh-brand,#1d4ed8)}.gh-course-single,.gh-lesson,.gh-quiz,.gh-dashboard{border-top:3px solid var(--gh-brand,#1d4ed8)}@media (min-width:768px){.gh-course-grid,.gh-dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}@media (min-width:1024px){.gh-course-grid,.gh-dashboard-grid{grid-template-columns:repeat(3,minmax(0,1fr));}.gh-thumb{max-width:100%;}}
.gh-dashboard-shell{max-width:1200px;margin:24px auto}.gh-auth-wrap{max-width:520px;margin:20px auto}.gh-auth-head h2{margin:0 0 8px}.gh-auth-switch{text-align:center;margin-top:12px}.gh-form-stack p{margin:0 0 14px}.gh-form-stack label{display:block;font-weight:600;margin-bottom:6px;color:var(--gh-title,#0f172a)}.gh-form-stack input{width:100%;padding:12px 14px;border:1px solid var(--gh-border,#e5e7eb);border-radius:10px;box-sizing:border-box}.gh-success{background:#ecfdf5;color:#166534;padding:12px 14px;border-radius:10px}.gh-dashboard-layout{display:grid;grid-template-columns:280px 1fr;gap:22px}.gh-dashboard-menu h3{margin-top:0}.gh-dashboard-menu ul{list-style:none;padding:0;margin:0}.gh-dashboard-menu li{margin:0 0 8px}.gh-dashboard-menu li a{display:block;padding:12px 14px;border-radius:10px;text-decoration:none;color:var(--gh-title,#0f172a);background:#f8fafc}.gh-dashboard-content h2{margin-top:0}.gh-profile-box p{margin:0 0 12px}.gh-sep{margin:20px 0;border:none;border-top:1px solid var(--gh-border,#e5e7eb)}.gh-thumb-medium{max-width:100%}@media (max-width:900px){.gh-dashboard-layout{grid-template-columns:1fr}.gh-dashboard-menu ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}@media (max-width:640px){.gh-dashboard-menu ul{grid-template-columns:1fr}}
.gh-auth-wrap{background:var(--gh-auth-bg,#f8fafc);color:var(--gh-auth-text,#0f172a);border-top:4px solid var(--gh-auth-brand,#1d4ed8)}
.gh-auth-head{text-align:center;margin-bottom:16px}.gh-auth-head h2{color:var(--gh-auth-text,#0f172a)}.gh-auth-head p{color:var(--gh-auth-text,#0f172a);opacity:.8}
.gh-auth-badge{display:inline-flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:999px;background:rgba(29,78,216,.08);color:var(--gh-auth-brand,#1d4ed8);font-size:28px;margin-bottom:10px}
.gh-auth-wrap .gh-btn{background:var(--gh-auth-brand,#1d4ed8)!important}.gh-auth-wrap a{color:var(--gh-auth-brand,#1d4ed8);text-decoration:none!important}
.gh-dashboard-menu h3{display:flex;align-items:center;gap:10px;color:var(--gh-title,#0f172a)}
.gh-dashboard-menu li a{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:12px;text-decoration:none!important;color:var(--gh-menu-text,var(--gh-title,#0f172a))!important;background:#fff;border:1px solid var(--gh-border,#e5e7eb);transition:all .2s ease}
.gh-dashboard-menu li a .dashicons{font-size:22px;width:22px;height:22px;color:var(--gh-menu-icon,var(--gh-menu-brand,#1d4ed8))}
.gh-dashboard-menu li.is-active a{background:rgba(29,78,216,.08);border-color:rgba(29,78,216,.22);color:var(--gh-menu-brand,#1d4ed8)!important}


.gh-dashboard-menu li a:focus,.gh-dashboard-menu li a:active{text-decoration:none!important;box-shadow:none}

.gh-menu-count{margin-left:auto;min-width:22px;height:22px;border-radius:999px;background:var(--gh-menu-brand,#1d4ed8);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;padding:0 6px}
.gh-message-card{border:1px solid var(--gh-border,#e5e7eb);border-radius:14px;padding:16px 18px;margin-bottom:16px;background:#fff}
.gh-message-card h3{margin:0 0 8px;color:var(--gh-title,#0f172a)}
.gh-message-meta{margin:0 0 8px;color:var(--gh-lesson-text,#475569);font-size:14px}
.gh-message-body p:last-child{margin-bottom:0}


.gh-course-single{max-width:980px;margin:0 auto}.gh-course-hero{max-height:420px;box-shadow:0 10px 30px rgba(15,23,42,.08)}.gh-course-hero img{width:100%;height:100%;object-fit:cover;display:block}.gh-option{display:flex;align-items:flex-start;gap:10px;margin:10px 0;padding:12px 14px;border:1px solid var(--gh-border,#e5e7eb);border-radius:12px;background:#fff}.gh-option input[type=radio],.gh-option input[type=checkbox]{margin-top:3px;flex:0 0 auto}.gh-option-correct{border-color:#22c55e;background:#f0fdf4}.gh-option-incorrect{border-color:#ef4444;background:#fef2f2}.gh-option-missed{border-color:#f59e0b;background:#fffbeb}.gh-question-help{margin:8px 0 0;color:var(--gh-lesson-text,#475569);font-size:13px}.gh-short-answer{max-width:420px}.single-gh_course .entry-header img{display:none!important}@media (max-width:768px){.gh-course-single{max-width:100%}.gh-course-hero{max-height:300px}}

.gh-quiz-intro{margin:0 0 18px;padding:14px 16px;border:1px solid var(--gh-border,#e5e7eb);border-radius:12px;background:#f8fafc;color:var(--gh-lesson-text,#334155)}
.gh-quiz-intro p:last-child{margin-bottom:0}

.gh-courses-toolbar{margin:0 0 18px}.gh-courses-filter-form{background:#fff;padding:14px 16px;border:1px solid #e5e7eb;border-radius:14px}.gh-courses-toolbar-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.gh-courses-search{flex:1 1 260px}.gh-courses-search input,.gh-courses-sort select{width:100%;min-height:44px;padding:10px 12px;border:1px solid #d1d5db;border-radius:10px;background:#fff}.gh-courses-sort{flex:0 1 260px}.gh-courses-actions{flex:0 0 auto}@media (max-width:640px){.gh-courses-sort,.gh-courses-actions,.gh-courses-search{flex:1 1 100%}}
/* Search/filter refinements */
.gh-courses-toolbar{margin:0 0 18px}
.gh-courses-filter-form{background:#fff;padding:12px 14px;border:1px solid var(--gh-border,#e5e7eb);border-radius:14px}
.gh-courses-toolbar-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.gh-courses-search{flex:0 1 220px;max-width:220px}
.gh-courses-search input{width:100%;min-height:38px;padding:8px 10px;border:1px solid #d1d5db;border-radius:10px;background:#fff;font-size:14px}
.gh-courses-sort{flex:0 1 240px}
.gh-courses-sort select{width:100%;min-height:38px;padding:8px 10px;border:1px solid #d1d5db;border-radius:10px;background:#fff;font-size:14px}
.gh-courses-actions{flex:0 0 auto}
.gh-btn{transition:background-color .2s ease, border-color .2s ease, transform .15s ease}
.gh-btn:hover,.gh-btn:focus{background:var(--gh-button-hover,#1d4ed8) !important;color:var(--gh-button-text,#fff)!important}
@media (max-width:640px){
  .gh-courses-search,.gh-courses-sort,.gh-courses-actions{flex:1 1 100%;max-width:none}
}

/* GyanHub courses toolbar alignment fix */
.gh-courses-toolbar-row{
  justify-content:flex-end;
}
.gh-courses-search{
  flex:0 1 180px !important;
  max-width:180px !important;
  margin-left:auto;
}
.gh-courses-sort{
  flex:0 1 230px !important;
}
.gh-courses-actions{
  flex:0 0 auto !important;
}
.gh-courses-search input,
.gh-courses-sort select{
  min-height:36px !important;
  padding:7px 10px !important;
  font-size:14px !important;
}
.gh-btn{
  background:var(--gh-button,#1d4ed8);
}
.gh-btn:hover,.gh-btn:focus{background:var(--gh-button-hover,#1d4ed8) !important;color:var(--gh-button-text,#fff)!important}
@media (max-width:640px){
  .gh-courses-toolbar-row{justify-content:stretch;}
  .gh-courses-search{
    margin-left:0;
    flex:1 1 100% !important;
    max-width:none !important;
  }
  .gh-courses-sort,
  .gh-courses-actions{
    flex:1 1 100% !important;
  }
}

/* Non-button hover should not change color */
.gh-dashboard-menu li a:hover,
.gh-dashboard-menu li.is-active a{
  background:transparent !important;
  color:var(--gh-menu-text,#0f172a) !important;
  border-color:transparent !important;
  text-decoration:none !important;
}
.gh-dashboard-menu li a:hover .dashicons,
.gh-dashboard-menu li.is-active a .dashicons{
  color:var(--gh-menu-icon,#1d4ed8) !important;
}
.gh-auth-wrap a:hover{
  color:inherit !important;
  opacity:1 !important;
  text-decoration:underline;
}
/* Button hover only */
.gh-btn:hover,
.gh-btn:focus{
  background:var(--gh-button-hover,#1d4ed8) !important;
  color:var(--gh-button-text,#fff)!important;
}


/* Bottom course navigation link colors */
.gh-course-navigation a,
.gh-nav-links a,
.gh-course-nav a{
  color: var(--gh-nav-link, #1d4ed8) !important;
  text-decoration: none;
}
.gh-course-navigation a:hover,
.gh-nav-links a:hover,
.gh-course-nav a:hover{
  color: var(--gh-nav-link-hover, #1e40af) !important;
  text-decoration: none;
}


/* Theme/default WordPress bottom previous-next navigation */
.post-navigation a,
.navigation.post-navigation a,
.post-nav-links a,
.nav-links .nav-previous a,
.nav-links .nav-next a,
.single-gh_course .post-navigation a,
.single-gh_lesson .post-navigation a,
.single-gh_quiz .post-navigation a,
.single-gh_course .nav-links a,
.single-gh_lesson .nav-links a,
.single-gh_quiz .nav-links a{
  color: var(--gh-nav-link, #1d4ed8) !important;
  text-decoration: none !important;
}

.post-navigation a:hover,
.navigation.post-navigation a:hover,
.post-nav-links a:hover,
.nav-links .nav-previous a:hover,
.nav-links .nav-next a:hover,
.single-gh_course .post-navigation a:hover,
.single-gh_lesson .post-navigation a:hover,
.single-gh_quiz .post-navigation a:hover,
.single-gh_course .nav-links a:hover,
.single-gh_lesson .nav-links a:hover,
.single-gh_quiz .nav-links a:hover{
  color: var(--gh-nav-link-hover, #1e40af) !important;
  text-decoration: none !important;
}


/* Hide theme/default bottom previous-next navigation on GyanHub single pages */
.single-gh_course .post-navigation,
.single-gh_course .navigation.post-navigation,
.single-gh_course .nav-links,
.single-gh_course .post-nav-links,
.single-gh_lesson .post-navigation,
.single-gh_lesson .navigation.post-navigation,
.single-gh_lesson .nav-links,
.single-gh_lesson .post-nav-links,
.single-gh_quiz .post-navigation,
.single-gh_quiz .navigation.post-navigation,
.single-gh_quiz .nav-links,
.single-gh_quiz .post-nav-links{
  display:none !important;
}


/* Courses dashboard cleanup */
.gh-courses-wrap{display:block}
.gh-courses-toolbar{margin:0 0 18px}
.gh-courses-filter-form{background:#fff;padding:12px 14px;border:1px solid var(--gh-border,#e5e7eb);border-radius:14px}
.gh-courses-toolbar-row{display:flex;justify-content:flex-end;gap:10px;align-items:center;flex-wrap:wrap}
.gh-courses-search{flex:0 1 180px;max-width:180px;margin-left:auto}
.gh-courses-sort{flex:0 1 240px}
.gh-courses-actions{flex:0 0 auto}
.gh-courses-search input,
.gh-courses-sort select{width:100%;min-height:36px;padding:7px 10px;border:1px solid #d1d5db;border-radius:10px;background:#fff;font-size:14px}
.gh-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.gh-card{display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--gh-border,#e5e7eb);border-radius:16px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.04)}
.gh-thumb{display:block;aspect-ratio:16/9;overflow:hidden;background:#f3f4f6}
.gh-thumb a{display:block;width:100%;height:100%;text-decoration:none}
.gh-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.gh-thumb-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#6b7280;font-size:18px;font-weight:600;background:#f3f4f6}
.gh-card-body{display:flex;flex-direction:column;flex:1 1 auto;padding:16px}
.gh-card h3{margin:0 0 10px;line-height:1.35;min-height:56px}
.gh-card h3 a{text-decoration:none}
.gh-excerpt{color:var(--gh-lesson-text,#334155);line-height:1.55;min-height:72px;margin-bottom:12px}
.gh-course-price{margin:0 0 14px}
.gh-course-btn-wrap{margin-top:auto;margin-bottom:0}
@media (max-width: 991px){
  .gh-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 640px){
  .gh-courses-toolbar-row{justify-content:stretch}
  .gh-courses-search,.gh-courses-sort,.gh-courses-actions{flex:1 1 100%;max-width:none;margin-left:0}
  .gh-course-grid{grid-template-columns:1fr}
  .gh-card h3,.gh-excerpt{min-height:auto}
}


/* Responsive lesson video */
.gh-video-wrap{
  position:relative;
  width:100%;
  max-width:100%;
  padding-top:56.25%;
  margin:18px 0;
  border-radius:12px;
  overflow:hidden;
  background:#000;
}
.gh-video-wrap iframe{
  position:absolute;
  inset:0;
  width:100% !important;
  height:100% !important;
  border:0;
  display:block;
}


/* Teacher report dashboard */
.gh-teacher-report-toolbar{
  background:#fff;
  border:1px solid #dcdcde;
  border-radius:16px;
  padding:18px;
  margin:16px 0 24px;
  box-shadow:0 1px 3px rgba(0,0,0,.04);
}
.gh-teacher-report-toolbar-form{
  display:flex;
  gap:14px;
  align-items:end;
  justify-content:space-between;
  flex-wrap:wrap;
}
.gh-teacher-filter-group{
  min-width:240px;
}
.gh-teacher-filter-group label{
  display:block;
  margin-bottom:6px;
  color:#334155;
}
.gh-teacher-filter-group select{
  min-width:240px;
}
.gh-teacher-toolbar-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.gh-teacher-stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;
  margin-bottom:24px;
}
.gh-teacher-stat-card{
  background:#fff;
  border:1px solid #dcdcde;
  border-radius:16px;
  padding:18px;
  box-shadow:0 1px 3px rgba(0,0,0,.04);
}
.gh-teacher-stat-label{
  color:#64748b;
  font-size:14px;
  margin-bottom:8px;
}
.gh-teacher-stat-value{
  font-size:28px;
  font-weight:700;
  color:#0f172a;
}
.gh-teacher-report-table-wrap{
  background:#fff;
  border:1px solid #dcdcde;
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 1px 3px rgba(0,0,0,.04);
}
.gh-teacher-report-table thead th{
  background:#f8fafc;
  color:#334155;
  font-weight:700;
}
.gh-teacher-report-table td,
.gh-teacher-report-table th{
  padding:12px 14px;
}