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.eyebrow{background:#ffffff29;color:#fff;border-color:#ffffff61;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btl-course-hero-content{max-width:760px}.btl-course-kicker{font-size:11px;font-weight:900;letter-spacing:.13em;color:#b7f1ff}.btl-course-hero h1{font-size:clamp(2.2rem,5vw,4.1rem);line-height:1.02;letter-spacing:-.04em;margin:13px 0;color:#fff;text-shadow:0 3px 20px #0b123b55}.btl-course-hero p{max-width:700px;color:#f2f5ff;font-size:clamp(1rem,1.7vw,1.15rem);line-height:1.7}.btl-hero-highlights{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.btl-hero-highlights span{padding:7px 11px;border-radius:99px;background:#ffffff20;border:1px solid #ffffff42;font-size:12px;font-weight:800;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px)}.btl-course-share-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.btl-registration-panel{position:sticky;top:94px;border:1px solid #e1e5f4;box-shadow:0 18px 55px #282d5f1f;border-radius:22px}.btl-price-stack{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:10px 0 14px}.btl-price-stack del{font-size:1.05rem;color:#7b8499;font-weight:700}.btl-price-stack .btl-sale-price,.btl-price-stack .bigprice{font-size:clamp(1.8rem,3vw,2.5rem);font-weight:950;color:#5537ce;line-height:1.1}.btl-discount-pill{display:inline-flex;padding:5px 9px;border-radius:99px;background:#dcfce7;color:#166534;font-size:11px;font-weight:900;letter-spacing:.02em}.btl-savings-note{flex-basis:100%;color:#13834f;font-weight:800}.course-cost-row .btl-price-stack{gap:6px;margin:5px 0}.course-cost-row .btl-price-stack del{font-size:12px}.course-cost-row .btl-price-stack .btl-sale-price{font-size:21px}.course-cost-row .btl-discount-pill{font-size:10px}.btl-share-label{display:block;font-size:12px;font-weight:800;margin:12px 0 6px}.btl-share-link{display:flex;gap:8px;align-items:center;padding:8px;border:1px solid #e1e6f2;border-radius:12px;background:#f8faff}.btl-share-link a{flex:1;min-width:0;overflow-wrap:anywhere;color:#3452ad;font-size:13px}.btl-social-share{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.btl-social-share .btn{font-size:13px}.detail{align-items:start}.detailmain{min-width:0}.detailmain>.panel{margin-top:18px;border-radius:20px}.course-detail-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.course-detail-meta>div{padding:13px;border:1px solid #e9ecf5;background:linear-gradient(135deg,#fafbff,#f5f7ff);border-radius:13px}.course-detail-meta b{overflow-wrap:anywhere}@media(max-width:800px){.btl-course-hero{min-height:310px;padding:24px;border-radius:18px}.btl-registration-panel{position:static}.course-detail-meta{grid-template-columns:1fr 1fr}}@media(max-width:480px){.btl-course-hero{min-height:290px;padding:18px}.btl-course-hero h1{font-size:2.05rem}.course-detail-meta{grid-template-columns:1fr}.btl-share-link{align-items:stretch;flex-direction:column}.btl-social-share>*{flex:1 1 auto}}.admin .add-course-icon,.admin .actions .btn,.admin .section-heading>.btn,.admin .instructor-profile+.edit-form .btn,.admin .table-panel .actions .btn{background:#e5e7eb!important;color:#1f2937!important;border:1px solid #d1d5db!important}.admin .add-course-icon:hover,.admin .actions .btn:hover,.admin .section-heading>.btn:hover,.admin .table-panel .actions .btn:hover{background:#5d3fd3!important;border-color:#5d3fd3!important;color:#fff!important}.admin .instructor-name-link{border:0;background:transparent;padding:0;color:#304fc4;font:inherit;font-weight:800;cursor:pointer;text-align:left}.admin .instructor-name-link:hover{color:#5d3fd3;text-decoration:underline}.admin .verified-tick{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 5px;border-radius:50px;background:#dcfce7;color:#15803d;font-weight:900}.admin .instructor-profile{display:flex;gap:20px;align-items:flex-start;margin:14px 0}.admin .instructor-detail-photo{display:block;width:132px;height:132px;object-fit:cover;border-radius:14px;border:1px solid #e5e7eb;background:#f8fafc}.admin .instructor-profile .detail-grid{flex:1;min-width:0}@media(max-width:600px){.admin .instructor-profile{flex-direction:column}.admin .instructor-detail-photo{width:110px;height:110px}}.offer-list{display:grid;gap:12px;margin-top:16px}.offer-row{border:1px solid #e2e7f0;border-radius:12px;padding:14px;background:#fff;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}.offer-name{min-width:0;display:grid;justify-items:start;gap:5px;text-align:left;background:transparent;border:0;padding:4px;cursor:pointer;color:#24304a}.offer-name strong{font-size:16px;overflow-wrap:anywhere}.offer-name small{font-weight:400;overflow-wrap:anywhere}.offer-row-actions{display:flex;align-items:start;gap:6px;flex-wrap:wrap}.offer-details{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;border-top:1px solid #e8ebf2;padding-top:12px}.offer-details>div{min-width:0;display:grid;gap:5px;padding:10px;background:#f8faff;border:1px solid #e7ebf4;border-radius:8px}.offer-details small{font-size:11px;text-transform:uppercase;letter-spacing:.04em}.offer-details strong{font-size:13px;overflow-wrap:anywhere}.offer-course-picker{border:1px solid #dfe5f0;border-radius:10px;padding:12px;margin:14px 0}.offer-course-picker legend{font-weight:800;padding:0 6px}.offer-course-option{display:flex!important;align-items:center;gap:9px;padding:8px;border-bottom:1px solid #edf0f6;font-weight:500!important}.offer-course-option input{width:auto}.offer-detail-actions{grid-column:1/-1;display:flex!important;flex-direction:row;flex-wrap:wrap;gap:8px}.notification-drawer{cursor:default}.notification-drawer button,.notification-drawer a{position:relative;z-index:1}@media(max-width:700px){.offer-details{grid-template-columns:repeat(2,minmax(0,1fr))}.offer-row{grid-template-columns:minmax(0,1fr)}.offer-row-actions{justify-content:flex-start}.offer-detail-actions{grid-column:1/-1}}@media(max-width:420px){.offer-details{grid-template-columns:minmax(0,1fr)}}.offer-course-picker{border:1px solid var(--border-color,#d8e2ee);border-radius:12px;padding:14px;margin-top:6px;display:flex;flex-direction:column;gap:8px}.offer-course-picker .offer-option{display:flex;align-items:center;gap:8px;font-weight:500;padding:5px 0}.offer-course-picker .offer-option input{width:auto;min-width:16px}.mapped-offer-list{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.settings-readonly{border:1px solid var(--border-color,#d8e2ee);border-radius:12px;padding:16px;margin:12px 0 22px}.settings-readonly p{margin:6px 0 12px}