/* Alcash Course UI 1.0.0 — uses Alcash Site Pro tokens with safe fallbacks */
.acui-course,.acui-learning{
  --c-brand:var(--asp-brand,#4F46E5);--c-brand2:var(--asp-brand2,#6366F1);--c-soft:var(--asp-brand-soft,#EEF2FF);
  --c-bg:var(--asp-soft,#F8FAFC);--c-card:var(--asp-card,#fff);--c-text:var(--asp-text,#0F172A);--c-muted:var(--asp-muted,#475569);
  --c-line:var(--asp-line,#E2E8F0);--c-shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);--c-r:16px;
  --tutor-color-primary:var(--c-brand);--tutor-color-primary-rgb:79,70,229;--tutor-color-primary-hover:#4338CA;
}

/* ================= COURSE PAGE ================= */
.acui-course .site-content,.acui-course .tutor-wrap{background:var(--c-bg)}
.acui-course .tutor-course-details-page{padding-top:28px!important;padding-bottom:56px}
.acui-course .tutor-course-details-header{
  position:relative;overflow:hidden;margin-bottom:28px!important;padding:34px 36px 30px;border-radius:22px;color:#fff;
  background:radial-gradient(1200px 300px at 100% 0,rgba(255,255,255,.14),transparent 60%),linear-gradient(135deg,#312E81 0%,#4F46E5 55%,#6366F1 100%);
  box-shadow:0 18px 40px rgba(79,70,229,.25)}
.acui-course .tutor-course-details-header:after{content:"";position:absolute;right:-60px;bottom:-80px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.07)}
.acui-course .tutor-course-details-title,.acui-course .tutor-course-details-title span{color:#fff!important;font-size:clamp(1.5rem,2.6vw,2.15rem)!important;line-height:1.25!important;letter-spacing:-.01em;margin-top:0!important;position:relative;z-index:1}
.acui-course .tutor-course-details-top{position:relative;z-index:1;margin-top:18px!important}
.acui-course .tutor-course-details-top .tutor-row{align-items:center}
.acui-course .tutor-course-details-info,.acui-course .tutor-course-details-info *{color:rgba(255,255,255,.85)!important}
.acui-course .tutor-course-details-info a{display:inline-block;margin-left:4px;padding:4px 12px;border-radius:999px;background:rgba(255,255,255,.16);color:#fff!important;font-weight:600;text-decoration:none}
.acui-course .tutor-course-details-ratings,.acui-course .tutor-course-details-ratings *{color:#fff!important}
.acui-course .tutor-course-details-actions{margin-top:0!important}
.acui-course .tutor-course-details-actions .tutor-btn{color:#fff!important;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:8px 16px}
.acui-course .tutor-course-details-actions .tutor-btn:hover{background:rgba(255,255,255,.26)}
.acui-course .tutor-course-details-actions .tutor-btn i,.acui-course .tutor-course-details-actions .tutor-btn span{color:#fff!important}

/* Highlights strip */
.acui-highlights{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin:0 0 20px}
.acui-hl{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--c-card);border:1px solid var(--c-line);border-radius:12px;font-weight:600;font-size:.92rem;color:var(--c-text)}
.acui-hl-i{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:10px;background:var(--c-soft);color:var(--c-brand);font-size:15px;flex-shrink:0}
@media(max-width:767px){.acui-highlights{grid-template-columns:repeat(2,minmax(0,1fr))}.acui-course .tutor-course-details-header{padding:24px 20px;border-radius:18px}}

/* Video */
.acui-course .tutor-video-player,.acui-course .tutor-course-thumbnail,.acui-course .plyr{border-radius:var(--c-r);overflow:hidden}
.acui-course .tutor-video-player,.acui-course .tutor-course-thumbnail{box-shadow:0 18px 44px rgba(15,23,42,.16);margin-bottom:24px}
.acui-course .plyr__controls{background:linear-gradient(transparent,rgba(2,6,23,.85))!important;padding-top:28px!important}
.acui-course .plyr__control--overlaid{background:var(--c-brand)!important;box-shadow:0 0 0 10px rgba(79,70,229,.25)}

/* Tabs */
.acui-course .tutor-course-details-tab .tutor-is-sticky{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
.acui-course .tutor-course-details-tab .tutor-nav{display:inline-flex;gap:4px;padding:5px;margin-bottom:22px;background:var(--c-card);border:1px solid var(--c-line);border-radius:14px;box-shadow:var(--c-shadow)}
.acui-course .tutor-course-details-tab .tutor-nav:before,.acui-course .tutor-course-details-tab .tutor-nav:after{display:none}
.acui-course .tutor-course-details-tab .tutor-nav-link{border:0!important;border-radius:10px;padding:9px 18px!important;font-weight:600;color:var(--c-muted)!important;background:transparent}
.acui-course .tutor-course-details-tab .tutor-nav-link:before,.acui-course .tutor-course-details-tab .tutor-nav-link:after{display:none!important}
.acui-course .tutor-course-details-tab .tutor-nav-link.is-active{background:var(--c-brand);color:#fff!important;box-shadow:0 6px 16px rgba(79,70,229,.3)}

/* Content cards */
.acui-course .tutor-course-details-content,
.acui-course .tutor-course-details-widget,
.acui-course .tutor-course-details-instructors,
.acui-course .tutor-course-topics-wrap,
.acui-course .tutor-course-details-tab .tutor-tab-item > div > .tutor-mt-40,
.acui-course .tutor-review-summary{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--c-r);padding:24px 26px;box-shadow:var(--c-shadow);margin-top:20px!important}
.acui-course .tutor-course-details-content{margin-top:0!important}
.acui-course .tutor-course-details-content h2,.acui-course .tutor-course-details-content h3,
.acui-course .tutor-course-details-widget-title,.acui-course .tutor-course-details-tab h3{font-weight:700!important;color:var(--c-text)!important;letter-spacing:-.01em}
.acui-course .tutor-course-details-widget-title{font-size:1.2rem!important;margin-bottom:14px!important}
.acui-course .tutor-course-details-content,.acui-course .tutor-course-details-content p{color:var(--c-muted);line-height:1.75}
.acui-course .tutor-toggle-more-collapsed:before{background:linear-gradient(rgba(255,255,255,0),var(--c-card) 85%)!important;height:90px}
.acui-course .tutor-btn-show-more{color:var(--c-brand)!important;font-weight:700}

/* What you'll learn: check bullets */
.acui-course .tutor-course-details-widget-list li{display:flex;gap:10px;align-items:flex-start;color:var(--c-text);line-height:1.55}
.acui-course .tutor-course-details-widget-list .tutor-icon-bullet-point{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;margin-top:1px;border-radius:50%;background:var(--c-soft);color:var(--c-brand)!important;font-size:0!important}
.acui-course .tutor-course-details-widget-list .tutor-icon-bullet-point:before{content:"\2713";font-size:12px;font-weight:800;font-family:inherit}

/* Curriculum */
.acui-course .tutor-accordion{counter-reset:acsec}
.acui-course .tutor-accordion-item{counter-increment:acsec;border:1px solid var(--c-line)!important;border-radius:14px!important;background:var(--c-card);margin-bottom:10px;overflow:hidden;transition:box-shadow .2s}
.acui-course .tutor-accordion-item:hover{box-shadow:var(--c-shadow)}
.acui-course .tutor-accordion-item-header{display:flex;align-items:center;gap:12px;padding:16px 18px!important;font-weight:700!important;font-size:1rem!important;color:var(--c-text)!important;background:var(--c-card)!important;border:0!important}
.acui-course .tutor-accordion-item-header:before{content:counter(acsec,decimal-leading-zero);flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:var(--c-soft);color:var(--c-brand);font-size:.85rem;font-weight:800}
.acui-course .tutor-accordion-item-header.is-active{color:var(--c-brand)!important;border-bottom:1px solid var(--c-line)!important}
.acui-course .tutor-accordion-item-header.is-active:before{background:var(--c-brand);color:#fff}
.acui-course .tutor-accordion-item-body{background:var(--c-bg)}
.acui-course .tutor-course-content-list-item{padding:12px 18px 12px 64px!important;border-bottom:1px dashed var(--c-line);transition:background .15s}
.acui-course .tutor-course-content-list-item:last-child{border-bottom:0}
.acui-course .tutor-course-content-list-item:hover{background:var(--c-card)}
.acui-course .tutor-course-content-list-item-title,.acui-course .tutor-course-content-list-item-title a{color:var(--c-text)!important;font-weight:500}
.acui-course .tutor-course-content-list-item-icon{color:var(--c-brand)!important}
.acui-course .tutor-course-content-list-item-duration{font-variant-numeric:tabular-nums;color:var(--c-muted)!important;background:var(--c-card);border:1px solid var(--c-line);border-radius:999px;padding:2px 10px;font-size:.8rem}

/* Sidebar */
.acui-course .tutor-single-course-sidebar .tutor-card,.acui-course .tutor-single-course-sidebar-more>div{border:1px solid var(--c-line)!important;border-radius:var(--c-r)!important;background:var(--c-card)!important;box-shadow:0 12px 32px rgba(15,23,42,.08)!important;overflow:hidden}
.acui-course .tutor-single-course-sidebar .tutor-card-body{padding:24px!important}
.acui-course .tutor-single-course-sidebar .tutor-card-footer{background:var(--c-bg)!important;border-top:1px solid var(--c-line)!important;padding:18px 24px!important}
.acui-course .tutor-single-course-sidebar-more>div{padding:22px 24px;margin-top:20px}
.acui-course .tutor-single-course-sidebar .tutor-btn-primary,.acui-course .tutor-single-course-sidebar .tutor-enrol-course-form .tutor-btn{background:linear-gradient(135deg,#4F46E5,#6366F1)!important;border:0!important;border-radius:12px!important;padding:13px 18px!important;font-weight:700!important;box-shadow:0 10px 22px rgba(79,70,229,.3);transition:transform .15s,box-shadow .15s}
.acui-course .tutor-single-course-sidebar .tutor-btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(79,70,229,.38)}
.acui-course .tutor-single-course-sidebar .tutor-btn-outline-primary{border-radius:12px!important;padding:12px 18px!important;font-weight:600!important;border-color:var(--c-line)!important;color:var(--c-text)!important;background:var(--c-card)!important}
.acui-course .tutor-single-course-sidebar .tutor-btn-outline-primary:hover{border-color:var(--c-brand)!important;color:var(--c-brand)!important}
.acui-course .tutor-progress-bar{height:8px!important;border-radius:999px;background:var(--c-soft)!important}
.acui-course .tutor-progress-value{border-radius:999px;background:linear-gradient(90deg,#4F46E5,#22C55E)!important}
.acui-course .tutor-course-details-widget-list.tutor-fs-6 li,.acui-course .tutor-single-course-sidebar-more li{padding:6px 0}
.acui-course .tutor-single-course-sidebar-more h3,.acui-course .tutor-single-course-sidebar-more .tutor-course-details-widget-title{font-size:1.05rem!important}
@media(min-width:1200px){.acui-course .tutor-single-course-sidebar{position:sticky;top:96px}}

/* ================= LEARNING VIEW ================= */
.acui-learning{background:var(--c-bg)}
.acui-learning .tutor-learning-area{--tutor-site-header-offset:0px;background:var(--c-bg)}
.acui-learning .tutor-learning-header{background:var(--c-card)!important;border-bottom:1px solid var(--c-line)!important;box-shadow:0 2px 10px rgba(15,23,42,.04)}
.acui-learning .tutor-learning-header-title{font-weight:700!important;color:var(--c-text)!important;letter-spacing:-.01em}
.acui-learning .tutor-learning-header .tutor-btn-secondary{background:var(--c-soft)!important;color:var(--c-brand)!important;border:0!important;border-radius:10px!important;font-weight:700}
.acui-learning .tutor-learning-area-content{padding-inline:24px}
.acui-learning .tutor-learning-area-container{max-width:1060px!important;margin-inline:auto!important;padding-top:24px}

/* Player card */
.acui-learning .tutor-lesson-content{background:var(--c-card);border:1px solid var(--c-line);border-radius:18px;box-shadow:0 14px 40px rgba(15,23,42,.08);overflow:hidden}
.acui-learning .tutor-lesson-video-wrapper{background:#0B1120;border-bottom:0!important}
.acui-learning .tutor-lesson-video-wrapper .plyr,.acui-learning .tutor-lesson-video-wrapper video{border-radius:0}
.acui-learning .plyr__control--overlaid{background:var(--c-brand)!important;box-shadow:0 0 0 10px rgba(79,70,229,.25)}
.acui-learning .plyr--full-ui input[type=range]{color:var(--c-brand)}

/* Lesson tabs */
.acui-learning .tutor-tabs-nav{gap:6px;background:var(--c-card);border-bottom:1px solid var(--c-line)!important}
.acui-learning .tutor-tabs-tab{flex:0 0 auto!important;border-radius:10px!important;padding:9px 18px!important;font-weight:600!important;color:var(--c-muted)!important;border:0!important;background:transparent!important}
.acui-learning .tutor-tabs-tab.tutor-tabs-tab-active svg,.acui-learning .tutor-tabs-tab.tutor-tabs-tab-active i{color:#fff!important}
.acui-learning .tutor-tabs-tab.tutor-tabs-tab-active{background:var(--c-brand)!important;color:#fff!important;box-shadow:0 6px 16px rgba(79,70,229,.28)}
.acui-learning #tutor-lesson-nav-take-note-btn{border-radius:10px;font-weight:700}
.acui-learning .tutor-tab-panel{color:var(--c-muted);line-height:1.75}

/* Empty-overview helper */
.acui-overview{padding:4px 2px}
.acui-ov-badge{display:inline-block;padding:3px 10px;border-radius:999px;background:var(--c-soft);color:var(--c-brand);font-size:.75rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.acui-overview h3{margin:10px 0 4px!important;color:var(--c-text)!important;font-size:1.3rem!important;font-weight:700!important}
.acui-ov-course{margin:0 0 14px!important;color:var(--c-muted)}
.acui-ov-steps{margin:0 0 14px 0!important;padding:0!important;list-style:none;counter-reset:ovs}
.acui-ov-steps li{counter-increment:ovs;position:relative;padding:10px 12px 10px 48px;margin-bottom:8px;border:1px solid var(--c-line);border-radius:12px;background:var(--c-bg);color:var(--c-text)}
.acui-ov-steps li:before{content:counter(ovs);position:absolute;left:12px;top:9px;width:26px;height:26px;border-radius:8px;background:var(--c-brand);color:#fff;font-weight:800;font-size:.85rem;display:flex;align-items:center;justify-content:center}
.acui-ov-help{margin:0!important;padding:12px 14px;border-radius:12px;background:#ECFDF5;color:#065F46;font-weight:500}
[data-theme=dark] .acui-ov-help{background:#052e2b;color:#A7F3D0}

/* Footer nav: Previous / Mark as Complete / Next */
.acui-learning .tutor-learning-area-footer{background:var(--c-card)!important;border:1px solid var(--c-line)!important;border-radius:16px!important;box-shadow:0 10px 28px rgba(15,23,42,.08)!important;padding:12px!important;align-items:center}
.acui-learning .tutor-learning-area-footer .tutor-btn-ghost{border:1px solid var(--c-line)!important;border-radius:10px!important;font-weight:600;color:var(--c-text)!important;padding:10px 16px!important}
.acui-learning .tutor-learning-area-footer .tutor-btn-ghost:hover{border-color:var(--c-brand)!important;color:var(--c-brand)!important}
.acui-learning .tutor-mark-as-complete-button{background:linear-gradient(135deg,#16A34A,#22C55E)!important;color:#fff!important;border:0!important;border-radius:12px!important;padding:11px 22px!important;font-weight:800!important;box-shadow:0 10px 22px rgba(34,197,94,.3);cursor:pointer;transition:transform .15s}
.acui-learning .tutor-mark-as-complete-button *{color:#fff!important}
.acui-learning .tutor-mark-as-complete-button:hover{transform:translateY(-1px)}
.acui-learning .tutor-mark-as-complete-button.completed{background:var(--c-soft)!important;color:var(--c-brand)!important;box-shadow:none}
.acui-learning .tutor-mark-as-complete-button.completed *{color:var(--c-brand)!important}

/* Curriculum sidebar */
.acui-learning .tutor-learning-sidebar{background:var(--c-card)!important;border-right:1px solid var(--c-line)}
.acui-learning .tutor-learning-progress{margin:4px 4px 6px;border-radius:14px;background:linear-gradient(135deg,#312E81,#4F46E5);color:#fff}
.acui-learning .tutor-learning-progress-text,.acui-learning .tutor-learning-progress-text span{color:#fff!important;font-weight:700}
.acui-learning .tutor-learning-progress .tutor-progress-bar{background:rgba(255,255,255,.22)!important;height:7px!important;border-radius:999px}
.acui-learning .tutor-learning-progress .tutor-progress-value{background:#4ADE80!important;border-radius:999px}
.acui-learning .tutor-learning-nav-header{border-radius:12px;padding:12px!important;margin-top:4px}
.acui-learning .tutor-learning-nav-header:hover{background:var(--c-bg)}
.acui-learning .tutor-learning-nav-header-title{font-weight:700!important;color:var(--c-text)!important;white-space:normal!important;overflow:visible!important;text-overflow:clip!important;line-height:1.35}
.acui-learning .tutor-learning-nav-item{border-radius:10px;margin:2px 0}
.acui-learning .tutor-learning-nav-item:hover{background:var(--c-bg)}
.acui-learning .tutor-learning-nav-item.active{background:var(--c-soft)!important;color:var(--c-brand)!important;box-shadow:inset 3px 0 0 var(--c-brand)}
.acui-learning .tutor-learning-nav-item.active svg{color:var(--c-brand)!important}
.acui-learning .tutor-learning-nav-item .tutor-tiny-2{font-variant-numeric:tabular-nums}

/* Floating buttons: keep dark-mode toggle clear of the sidebar */
@media(min-width:1200px){.acui-learning .asp-mode{left:340px}}
.acui-learning .tutor-learning-area-qna{border-radius:16px!important;box-shadow:var(--c-shadow)}