/* ---------------------------------------------------------
 * BeBrainer SSC - Web Developers Credit 
 * ---------------------------------------------------------
 * DARK LMNx9 — Limon Hossain
 * ---------------------------------------------------------
 * Website   : https://lmnx9.shop
 * GitHub    : https://github.com/LMNx9-JOHNY
 * WhatsApp : https://wa.me/+8801882168975
 * Telegram  : https://t.me/x_LMNx9
 * ---------------------------------------------------------
 * AFM 1337 — Arafat Hossen
 * ---------------------------------------------------------
 * Website   : https://afm1337.shop
 * GitHub    : https://github.com/AFM-1337
 * WhatsApp : https://wa.me/+8801310329198
 * Telegram  : https://t.me/afm1337
 * --------------------------------------------------------- */

.lc-hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:8px}
@media (max-width:720px){.lc-hub-grid{grid-template-columns:1fr}}
.lc-hub-card{background:#fff;border:1px solid #E5E7EB;border-radius:16px;padding:28px 24px;display:flex;align-items:flex-start;gap:16px;text-decoration:none;color:inherit;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(0,0,0,0.03)}
.lc-hub-card:hover{border-color:#1A56DB;box-shadow:0 14px 36px rgba(26,86,219,0.10);transform:translateY(-4px)}
.lc-hub-card__icon{width:52px;height:52px;flex-shrink:0;border-radius:14px;background:linear-gradient(135deg,#1A56DB,#DB2777);display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;box-shadow:0 8px 20px rgba(26,86,219,0.20)}
.lc-hub-card__title{font-weight:800;font-size:18px;margin-bottom:4px;color:#111827;font-family:'Anek Bangla',sans-serif}
.lc-hub-card__desc{font-size:13.5px;color:#9CA3AF;line-height:1.6}
.lc-live-section{margin-top:36px}
.lc-live-frame{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:16px;overflow:hidden;box-shadow:0 18px 44px rgba(219,39,119,0.16)}
.lc-live-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lc-live-info{background:#fff;border:1px solid #E5E7EB;border-radius:16px;padding:22px;margin-top:16px;box-shadow:0 2px 8px rgba(0,0,0,0.03)}
.lc-status-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 14px;border-radius:999px;font-size:12px;font-weight:700;margin-bottom:12px}
.lc-status-pill--live{background:#FEF2F2;color:#DC143C}
.lc-status-pill--live .lc-dot{width:7px;height:7px;border-radius:50%;background:#DC143C;animation:lcPulse 1.4s infinite}
@keyframes lcPulse{0%,100%{opacity:1}50%{opacity:0.3}}
.lc-live-info h3{font-size:19px;font-weight:800;margin-bottom:8px;color:#111827;font-family:'Anek Bangla',sans-serif}
.lc-live-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:13.5px;color:#9CA3AF;margin-bottom:10px}
.lc-live-meta span{display:inline-flex;align-items:center;gap:6px}
.lc-live-meta i{color:#DB2777}
.lc-live-desc{color:#4B5563;font-size:14px;line-height:1.7}
.lc-search{max-width:380px;margin-bottom:24px;position:relative}
.lc-search input{width:100%;padding:11px 14px 11px 40px;border-radius:999px;border:2px solid #E5E7EB;background:#fff;font-family:'Hind Siliguri',sans-serif;font-size:14px;color:#111827;transition:all 0.2s ease}
.lc-search input:focus{outline:none;border-color:#1A56DB;box-shadow:0 0 0 4px rgba(26,86,219,0.10)}
.lc-search i{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:#9CA3AF;font-size:13px}
.lc-class-list{display:flex;flex-direction:column;gap:14px}
.lc-class-item{display:flex;gap:16px;background:#fff;border:1px solid #E5E7EB;border-radius:16px;padding:14px;text-decoration:none;color:inherit;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(0,0,0,0.03)}
.lc-class-item:hover{border-color:#1A56DB;box-shadow:0 12px 32px rgba(26,86,219,0.10);transform:translateY(-3px)}
.lc-class-item__thumb{position:relative;flex-shrink:0;width:168px;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:#F9FAFB}
.lc-class-item__thumb img{width:100%;height:100%;object-fit:cover}
.lc-class-item__num{position:absolute;top:6px;left:6px;background:rgba(17,24,39,0.72);color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px}
.lc-class-item__body{flex:1;min-width:0}
.lc-class-item__title{font-weight:700;font-size:15px;margin-bottom:6px;color:#111827;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lc-class-item__meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:#9CA3AF}
.lc-class-item__meta span{display:inline-flex;align-items:center;gap:4px}
.lc-class-item__meta i{color:#DB2777}
@media (max-width:480px){.lc-class-item{flex-direction:column}.lc-class-item__thumb{width:100%}}
.lc-watch-grid{display:grid;grid-template-columns:2.2fr 1fr;gap:28px;align-items:start}
@media (max-width:900px){.lc-watch-grid{grid-template-columns:1fr}}
.lc-watch-title{font-size:21px;font-weight:800;margin:16px 0 10px;color:#111827;font-family:'Anek Bangla',sans-serif}
.lc-watch-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13.5px;color:#9CA3AF;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid #E5E7EB}
.lc-watch-meta span{display:inline-flex;align-items:center;gap:6px}
.lc-watch-meta i{color:#DB2777}
.lc-watch-desc{color:#4B5563;font-size:14.5px;line-height:1.8;margin-bottom:20px}
.lc-watch-block-title{font-weight:700;font-size:15.5px;margin-bottom:10px;color:#111827;display:flex;align-items:center;gap:8px;font-family:'Anek Bangla',sans-serif}
.lc-topic-list{list-style:none;margin:0 0 22px;padding:0}
.lc-topic-list li{padding:9px 0 9px 24px;position:relative;font-size:14px;color:#4B5563;border-bottom:1px dashed #E5E7EB}
.lc-topic-list li::before{content:'';position:absolute;left:4px;top:16px;width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#1A56DB,#DB2777)}
.lc-topic-list li:last-child{border-bottom:none}
.lc-nav-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}
.lc-nav-card{background:#fff;border:1px solid #E5E7EB;border-radius:16px;padding:14px 16px;text-decoration:none;color:inherit;transition:all 0.3s ease}
.lc-nav-card:hover{border-color:#1A56DB;box-shadow:0 6px 20px rgba(26,86,219,0.08)}
.lc-nav-card--next{text-align:right}
.lc-nav-card__label{font-size:11.5px;color:#9CA3AF;display:flex;align-items:center;gap:6px;margin-bottom:4px}
.lc-nav-card--next .lc-nav-card__label{justify-content:flex-end}
.lc-nav-card__title{font-weight:700;font-size:13.5px;color:#111827;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:480px){.lc-nav-row{grid-template-columns:1fr}}
.lc-sidebar-card{background:#fff;border:1px solid #E5E7EB;border-radius:16px;padding:18px;margin-bottom:20px;box-shadow:0 2px 8px rgba(0,0,0,0.03)}
.lc-sidebar-card__title{font-weight:700;font-size:14.5px;margin-bottom:14px;color:#111827;display:flex;align-items:center;gap:8px;font-family:'Anek Bangla',sans-serif}
.lc-sidebar-card__title i{color:#1A56DB}
.lc-related-item{display:flex;gap:10px;text-decoration:none;color:inherit;padding:8px 0;border-bottom:1px solid #E5E7EB;transition:all 0.2s ease}
.lc-related-item:hover{transform:translateX(3px)}
.lc-related-item:last-child{border-bottom:none}
.lc-related-item__thumb{width:84px;flex-shrink:0;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#F9FAFB}
.lc-related-item__thumb img{width:100%;height:100%;object-fit:cover}
.lc-related-item__title{font-size:12.5px;font-weight:600;line-height:1.5;color:#4B5563;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lc-subject-grid,.lc-chapter-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.lc-subject-card,.lc-chapter-card{background:#fff;border:1px solid #E5E7EB;border-radius:16px;padding:20px;text-align:center;text-decoration:none;color:inherit;transition:all 0.3s ease;position:relative;box-shadow:0 2px 8px rgba(0,0,0,0.03)}
.lc-subject-card:hover,.lc-chapter-card:hover{transform:translateY(-6px);box-shadow:0 14px 36px rgba(26,86,219,0.10);border-color:#1A56DB}
.lc-subject-card__icon{width:48px;height:48px;margin:0 auto 10px;border-radius:14px;background:linear-gradient(135deg,#1A56DB,#DB2777);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;box-shadow:0 8px 20px rgba(26,86,219,0.20)}
.lc-subject-card__title{font-weight:800;font-size:16px;color:#111827;font-family:'Anek Bangla',sans-serif}
.lc-subject-card__desc{color:#9CA3AF;font-size:12.5px;margin-top:3px;line-height:1.6}
.lc-chapter-card__num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:#EBF0FA;color:#1A56DB;font-weight:800;font-size:14px;margin:0 auto 12px}
.lc-chapter-card__title{font-weight:700;font-size:15.5px;color:#111827;font-family:'Anek Bangla',sans-serif}
.lc-chapter-card__desc{color:#9CA3AF;font-size:12.5px;margin-top:6px;line-height:1.6}
/* Stable live-player presentation: external streaming providers stay external. */
.lc-external-player-card{display:flex;align-items:center;gap:16px;padding:24px;border:1px solid #E5E7EB;border-radius:16px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.lc-external-player-card__icon{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:#EEF2FF;color:#1A56DB;font-size:22px;flex:0 0 auto}
.lc-external-player-card h4{margin:0 0 4px}.lc-external-player-card p{margin:0;color:#6B7280;font-size:13px}.lc-external-player-card .bb-btn{margin-left:auto;white-space:nowrap}
@media(max-width:640px){.lc-external-player-card{flex-wrap:wrap}.lc-external-player-card .bb-btn{width:100%;justify-content:center;margin-left:0}}