.bhll-library,.bhll-library *{box-sizing:border-box}.bhll-library{--p:#15006D;--i:#3843D0;--m:#6ECFBD;--c:#FF8189;--y:#FFC466;--o:#F9623E;--l:#8E5AFF;--b:#8FA1FF;--bg:#F8F9FD;--bd:#E5E7F1;--t:#4F5062;width:100%;max-width:1180px;margin:0 auto;font-family:"Nunito",Arial,sans-serif;color:var(--t)}
.bhll-library-header{position:relative;overflow:hidden;margin:0 0 18px;padding:clamp(24px,4vw,38px);border:1px solid var(--bd);border-radius:24px;background:radial-gradient(circle at 93% 20%,rgba(110,207,189,.28) 0 48px,transparent 49px),radial-gradient(circle at 84% 82%,rgba(255,196,102,.24) 0 30px,transparent 31px),linear-gradient(135deg,#fff 0%,#F8F9FD 100%)}
.bhll-library-header:after{content:"";position:absolute;right:-34px;bottom:-44px;width:140px;height:140px;border-radius:50%;background:rgba(143,161,255,.15);pointer-events:none}.bhll-eyebrow{display:inline-flex;margin:0 0 10px;padding:7px 11px;border-radius:999px;background:var(--y);font-family:"Quicksand",Arial,sans-serif;font-size:12px;font-weight:700;line-height:1;letter-spacing:.04em;color:var(--p)}
.bhll-library-header h1{max-width:760px;margin:0 0 10px!important;font-family:"Quicksand",Arial,sans-serif!important;font-size:clamp(26px,3.2vw,38px)!important;font-weight:700!important;line-height:1.18!important;color:var(--p)!important}.bhll-library-header p{max-width:760px;margin:0!important;font-family:"Nunito",Arial,sans-serif!important;font-size:16px!important;line-height:1.65!important;color:var(--t)!important}
.bhll-jump-links{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 22px}.bhll-jump-links a{display:inline-flex;align-items:center;min-height:42px;padding:9px 15px;border:1px solid var(--bd);border-radius:999px;background:#fff;font-family:"Quicksand",Arial,sans-serif;font-size:13px;font-weight:700;color:var(--p);text-decoration:none}.bhll-jump-links a:hover,.bhll-jump-links a:focus-visible{border-color:var(--i);box-shadow:0 0 0 3px rgba(56,67,208,.1)}
.bhll-section{scroll-margin-top:24px;margin:0 0 20px;padding:clamp(20px,3vw,28px);border:1px solid var(--bd);border-radius:22px;background:#fff;box-shadow:0 6px 20px rgba(21,0,109,.045)}.bhll-section-header{margin:0 0 18px}.bhll-section-heading-row{display:flex;align-items:center;gap:10px}.bhll-section h2{margin:0!important;font-family:"Quicksand",Arial,sans-serif!important;font-size:clamp(21px,2.4vw,27px)!important;font-weight:700!important;line-height:1.2!important;color:var(--p)!important}.bhll-section-header p{margin:6px 0 0!important;font-family:"Nunito",Arial,sans-serif!important;font-size:14px!important;line-height:1.55!important;color:#66677A!important}.bhll-count{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:30px;padding:0 9px;border-radius:999px;background:#F3EDFF;font-family:"Quicksand",Arial,sans-serif;font-size:13px;font-weight:700;color:var(--p)}
.bhll-course-list{display:grid;gap:11px}.bhll-course-card{display:grid;grid-template-columns:70px minmax(0,1fr) auto;gap:15px;align-items:center;padding:14px;border:1px solid var(--bd);border-radius:17px;background:#fff;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.bhll-course-card:hover{border-color:rgba(56,67,208,.25);box-shadow:0 8px 22px rgba(21,0,109,.07);transform:translateY(-1px)}.bhll-course-visual{display:flex;align-items:center;justify-content:center;width:70px;height:70px;overflow:hidden;border-radius:15px;background:#F3EDFF;font-family:"Quicksand",Arial,sans-serif;font-size:14px;font-weight:700;color:var(--p)}.bhll-course-visual img{display:block;width:100%;height:100%;object-fit:cover}.bhll-course-main{min-width:0}.bhll-course-topline{display:flex;justify-content:space-between;gap:10px;align-items:center;margin:0 0 5px}.bhll-status{display:inline-flex;align-items:center;min-height:26px;padding:4px 9px;border-radius:999px;font-family:"Nunito",Arial,sans-serif;font-size:11px;font-weight:800;line-height:1}.bhll-status.is-progress{background:rgba(110,207,189,.22);color:var(--p)}.bhll-status.is-not-started{background:rgba(143,161,255,.18);color:var(--p)}.bhll-status.is-complete{background:rgba(255,196,102,.3);color:var(--p)}.bhll-progress-number{font-family:"Nunito",Arial,sans-serif;font-size:12px;font-weight:800;color:#737487}.bhll-course-title{margin:0 0 9px!important;font-family:"Quicksand",Arial,sans-serif!important;font-size:15px!important;font-weight:700!important;line-height:1.35!important;color:var(--p)!important}.bhll-progress{width:100%;height:7px;overflow:hidden;border-radius:999px;background:#EEF0F6}.bhll-progress span{display:block;height:100%;border-radius:inherit;background:var(--m)}.bhll-course-action{display:flex;justify-content:flex-end}.bhll-button{display:inline-flex!important;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:10px 15px!important;border:0!important;border-radius:999px!important;background:var(--p)!important;box-shadow:none!important;font-family:"Quicksand",Arial,sans-serif!important;font-size:13px!important;font-weight:700!important;line-height:1!important;color:#fff!important;text-decoration:none!important}.bhll-button:hover,.bhll-button:focus-visible{background:var(--i)!important;color:#fff!important}.bhll-extra-course{display:none}.bhll-course-list.is-expanded .bhll-extra-course{display:grid}.bhll-show-all{display:inline-flex;align-items:center;gap:7px;min-height:42px;margin:14px 0 0;padding:9px 14px;border:1px solid var(--bd);border-radius:999px;background:#fff;font-family:"Quicksand",Arial,sans-serif;font-size:13px;font-weight:700;color:var(--p);cursor:pointer}.bhll-show-all:hover,.bhll-show-all:focus-visible{border-color:var(--i);box-shadow:0 0 0 3px rgba(56,67,208,.1)}
.bhll-empty-state{display:grid;grid-template-columns:48px minmax(0,1fr);gap:14px;align-items:start;padding:18px;border-radius:16px;background:var(--bg)}.bhll-empty-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:rgba(110,207,189,.25);font-family:"Quicksand",Arial,sans-serif;font-size:28px;color:var(--p)}.bhll-empty-state h3{margin:0 0 4px!important;font-family:"Quicksand",Arial,sans-serif!important;font-size:15px!important;font-weight:700!important;line-height:1.35!important;color:var(--p)!important}.bhll-empty-state p{margin:0!important;font-family:"Nunito",Arial,sans-serif!important;font-size:13px!important;line-height:1.55!important;color:#66677A!important}.bhll-admin-note{margin:22px 0 0;padding:16px 18px;border:1px dashed var(--o);border-radius:16px;background:rgba(255,196,102,.16);font-family:"Nunito",Arial,sans-serif;font-size:13px;line-height:1.55;color:var(--p)}.bhll-admin-note strong{font-family:"Quicksand",Arial,sans-serif}.bhll-admin-note p{margin:5px 0 8px}.bhll-admin-note ul{margin:0;padding-left:20px}.bhll-message{display:flex;flex-direction:column;gap:4px;padding:18px;border:1px solid var(--bd,#E5E7F1);border-radius:16px;background:#F8F9FD;font-family:"Nunito",Arial,sans-serif;color:#4F5062}.bhll-message strong{font-family:"Quicksand",Arial,sans-serif;color:#15006D}
@media(max-width:900px){.bhll-course-card{grid-template-columns:62px minmax(0,1fr)}.bhll-course-visual{width:62px;height:62px}.bhll-course-action{grid-column:2;justify-content:flex-start}}
@media(max-width:640px){.bhll-library-header{padding:22px 18px;border-radius:19px}.bhll-jump-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.bhll-jump-links a{justify-content:center;padding-inline:8px;text-align:center}.bhll-section{padding:18px 14px;border-radius:18px}.bhll-course-card{grid-template-columns:1fr;gap:10px}.bhll-course-visual{width:52px;height:52px}.bhll-course-action{grid-column:auto}.bhll-button{width:100%}.bhll-course-topline{align-items:flex-start}}
@media(prefers-reduced-motion:reduce){.bhll-course-card,.bhll-button{transition:none!important}.bhll-course-card:hover{transform:none}}


/* v0.1.1 visual polish */
.bhll-library-header{margin-bottom:22px}
.bhll-section{margin-bottom:22px}
.bhll-section-header{margin-bottom:20px}
.bhll-section-heading-row{gap:12px}
.bhll-section-header p{margin-top:8px!important;max-width:720px}
.bhll-course-list{gap:14px}
.bhll-course-card{grid-template-columns:82px minmax(0,1fr) 150px;gap:18px;padding:18px;min-height:118px;border-radius:18px}
.bhll-course-visual{width:82px;height:82px;border-radius:16px}
.bhll-course-topline{margin-bottom:8px}
.bhll-status{min-height:30px;padding:6px 11px;font-size:12px}
.bhll-progress-number{font-size:13px}
.bhll-course-title{margin-bottom:11px!important;font-size:17px!important;line-height:1.4!important}
.bhll-progress{height:9px}
.bhll-course-action{align-self:center}
.bhll-button{min-width:138px;min-height:48px;padding:12px 18px!important;font-size:14px!important}
.bhll-show-all{min-height:44px;margin-top:16px;padding:10px 15px;font-size:13px}
.bhll-empty-state{padding:20px;border:1px solid #EEF0F6}
.bhll-empty-state h3{font-size:16px!important}
.bhll-empty-state p{font-size:14px!important}
@media(max-width:1100px){.bhll-course-card{grid-template-columns:72px minmax(0,1fr) 132px;gap:15px;padding:16px}.bhll-course-visual{width:72px;height:72px}.bhll-button{min-width:122px}}
@media(max-width:900px){.bhll-course-card{grid-template-columns:68px minmax(0,1fr)}.bhll-course-visual{width:68px;height:68px}.bhll-course-action{grid-column:2;justify-content:flex-start;width:100%}.bhll-button{width:auto;min-width:130px}}
@media(max-width:640px){.bhll-library-header{margin-bottom:16px}.bhll-jump-links{gap:7px;margin-bottom:16px}.bhll-section{margin-bottom:16px}.bhll-course-card{grid-template-columns:58px minmax(0,1fr);gap:12px;padding:14px;min-height:0}.bhll-course-visual{width:58px;height:58px;border-radius:14px}.bhll-course-topline{align-items:center}.bhll-course-title{font-size:15px!important;margin-bottom:10px!important}.bhll-course-action{grid-column:1/-1;justify-content:stretch}.bhll-button{width:100%;min-width:0}.bhll-status{font-size:11px}}
@media(max-width:420px){.bhll-jump-links{grid-template-columns:1fr}.bhll-jump-links a{min-height:44px}.bhll-section-heading-row{align-items:flex-start}}


/* v0.1.2 compact embed mode */
.bhll-is-compact {
    max-width: none;
}

.bhll-is-compact .bhll-section:first-of-type {
    margin-top: 0;
}

.bhll-is-compact .bhll-section {
    box-shadow: none;
    background: #FFFFFF;
}

@media (max-width: 640px) {
    .bhll-is-compact .bhll-section {
        padding-inline: 12px;
    }
}