:root{--b:#0A66C2;--bd:#004e9a;--bb:#EEF6FF;--bl:#E6F1FB;--gb:#e3fcef;--g:#00875A;--gd:#085041;--br:rgba(0,0,0,.08);}
*{box-sizing:border-box;}
.liads-body{margin:0;padding:0;background:#f4f4f4;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1a1a1a;}

/* ── COURSE PAGE ── */
.lc-outer{min-height:100vh;background:#f4f4f4;}
.lc-nav{background:#fff;border-bottom:0.5px solid var(--br);padding:0 28px;height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;}
.lc-logo{font-size:16px;font-weight:700;color:#1a1a1a;}
.lc-logo span{color:var(--b);}
.lc-nav-right{display:flex;align-items:center;gap:10px;}
.lc-nav-name{font-size:13px;color:#555;}
.lc-avatar{width:32px;height:32px;border-radius:50%;background:var(--bl);color:#0C447C;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.lc-logout{font-size:12px;color:#aaa;text-decoration:none;}
.lc-logout:hover{color:var(--b);}
.lc-center{max-width:780px;margin:0 auto;padding:28px 20px 40px;}

/* Hero card */
.lc-hero-card{background:#fff;border-radius:14px;border:0.5px solid var(--br);overflow:hidden;margin-bottom:20px;}
.lc-hero-body{padding:24px 28px 20px;}
.lc-course-title{font-size:22px;font-weight:700;color:#1a1a1a;margin-bottom:5px;}
.lc-course-meta{font-size:13px;color:#888;margin-bottom:16px;}
.lc-prog-row{display:flex;align-items:center;gap:12px;}
.lc-prog-bg{flex:1;background:#eee;border-radius:99px;height:7px;overflow:hidden;}
.lc-prog-fill{height:100%;background:var(--b);border-radius:99px;transition:width .6s ease;}
.lc-prog-lbl{font-size:12px;color:#888;white-space:nowrap;}
.lc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:0 28px 24px;}
.lc-stat{background:#f7f9fc;border-radius:10px;padding:14px 12px;text-align:center;}
.lc-stat-num{font-size:20px;font-weight:700;color:var(--b);}
.lc-stat-lbl{font-size:11px;color:#999;margin-top:3px;}

/* Part sections */
.lc-part{background:#fff;border-radius:14px;border:0.5px solid var(--br);overflow:hidden;margin-bottom:14px;}
.lc-part-head{padding:14px 20px;background:#f7f9fc;border-bottom:0.5px solid rgba(0,0,0,.05);display:flex;align-items:center;gap:10px;}
.lc-part-badge{width:22px;height:22px;border-radius:6px;background:var(--bl);color:#0C447C;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.lc-part-title{font-size:12px;font-weight:700;color:#555;text-transform:uppercase;letter-spacing:.5px;}
.lc-part-count{font-size:11px;color:#bbb;margin-left:auto;}

/* Lesson rows */
.lc-lesson{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:0.5px solid rgba(0,0,0,.04);text-decoration:none;color:inherit;transition:background .1s;}
.lc-lesson:last-child{border-bottom:none;}
.lc-lesson:hover{background:#fafbff;}
.lc-lesson-active{background:var(--bb) !important;}
.lc-lesson-active:hover{background:#deeeff !important;}
.lc-lnum{width:28px;height:28px;border-radius:50%;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.ln-done{background:var(--gb);color:var(--gd);}
.ln-open{background:var(--bl);color:#0C447C;}
.ln-plain{background:#f0f0f0;color:#bbb;}
.lc-linfo{flex:1;min-width:0;}
.lc-ltitle{font-size:14px;color:#1a1a1a;font-weight:500;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.lc-lesson-active .lc-ltitle{font-weight:700;color:var(--b);}
.lc-ldur{font-size:12px;color:#bbb;margin-top:2px;}
.lc-watch-pill{background:var(--b);color:#fff;font-size:11px;font-weight:700;padding:4px 10px;border-radius:6px;white-space:nowrap;flex-shrink:0;}
.lc-done-pill{background:var(--gb);color:var(--gd);font-size:11px;font-weight:600;padding:4px 10px;border-radius:6px;flex-shrink:0;}
.lc-dur-label{font-size:12px;color:#ccc;flex-shrink:0;}

/* ── LOGIN PAGE ── */
.lc-login-card{background:#fff;border:0.5px solid var(--br);border-radius:14px;padding:32px 28px;width:100%;max-width:420px;}
.lc-steps{display:flex;align-items:center;margin-bottom:26px;}
.lc-step{display:flex;flex-direction:column;align-items:center;}
.lc-step-line{flex:1;height:0.5px;background:var(--br);margin:0 4px;align-self:flex-start;margin-top:14px;}
.lc-step-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;margin-bottom:6px;flex-shrink:0;}
.lc-step-dot.done{background:var(--gb);color:var(--gd);}
.lc-step-dot.current{background:var(--bl);color:#0C447C;}
.lc-step-dot.todo{background:#f0f0f0;color:#bbb;}
.lc-step-lbl{font-size:11px;color:#888;text-align:center;}
.lc-login-h1{font-size:22px;font-weight:700;margin:0 0 6px;color:#1a1a1a;}
.lc-login-sub{font-size:14px;color:#555;margin:0 0 22px;line-height:1.5;}
.lc-lbl{font-size:12px;color:#555;margin-bottom:5px;display:block;}
.lc-inp{width:100%;background:#f8f8f8;border:0.5px solid #ddd;border-radius:8px;padding:10px 12px;font-size:14px;color:#1a1a1a;margin-bottom:14px;outline:none;transition:border-color .15s;box-sizing:border-box;font-family:inherit;}
.lc-inp:focus{border-color:var(--b);background:#fff;}
.lc-link{font-size:12px;color:var(--b);text-decoration:none;}
.lc-link:hover{text-decoration:underline;}
.lc-btn-primary{display:block;width:100%;background:var(--b);color:#fff;border:none;border-radius:8px;padding:12px;font-size:14px;font-weight:700;text-align:center;cursor:pointer;transition:background .15s;font-family:inherit;}
.lc-btn-primary:hover:not(:disabled){background:var(--bd);}
.lc-btn-primary:disabled{opacity:.6;cursor:not-allowed;}
.lc-alert{background:#fdf3f2;border:0.5px solid #f5c6c4;color:#c0392b;border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:16px;}
.lc-alert-success{background:#e3fcef !important;border-color:#b7ebd4 !important;color:#085041 !important;}
.lc-help-box{background:#f8f8f8;border-radius:8px;padding:13px 15px;margin-top:18px;border:0.5px solid #eee;}
.lc-help-title{font-size:13px;font-weight:700;color:#1a1a1a;margin-bottom:5px;}
.lc-help-text{font-size:12px;color:#666;line-height:1.7;}

/* ── LESSON PAGE ── */
.lc-lesson-outer{min-height:100vh;background:#f4f4f4;}
.lc-lesson-nav{background:#fff;border-bottom:0.5px solid var(--br);padding:0 24px;height:52px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;}
.lc-back-link{font-size:13px;color:var(--b);text-decoration:none;display:flex;align-items:center;gap:4px;}
.lc-back-link:hover{text-decoration:underline;}
.lc-lesson-counter{font-size:12px;color:#aaa;}
.lc-lesson-center{max-width:780px;margin:0 auto;}
.lc-video-wrap{background:#0d0d0d;border-radius:0;}
.lc-video-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;}
.lc-video-container iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none;}
.lc-video-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;pointer-events:none;}
.lc-video-bar{background:#181818;padding:8px 16px;display:flex;align-items:center;justify-content:space-between;}
.lc-yt-badge{font-size:10px;color:rgba(255,255,255,.35);}
.lc-watched-msg{font-size:12px;color:#4caf50;display:inline-flex;align-items:center;gap:5px;}
.lc-video-placeholder{background:#111;height:220px;display:flex;align-items:center;justify-content:center;}
.lc-lesson-info{background:#fff;padding:24px 28px 32px;margin-top:0;}
.lc-lesson-part-tag{font-size:11px;font-weight:700;color:var(--b);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;}
.lc-lesson-title{font-size:20px;font-weight:700;color:#1a1a1a;line-height:1.4;margin:0 0 6px;}
.lc-lesson-meta{font-size:13px;color:#999;margin:0 0 18px;}
.lc-done-bar{display:flex;align-items:center;gap:8px;background:var(--gb);border-radius:8px;padding:10px 14px;margin-bottom:18px;font-size:13px;color:var(--gd);font-weight:600;}
.lc-done-chk{width:18px;height:18px;border-radius:50%;background:var(--g);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.lc-watching-bar{display:flex;align-items:center;gap:8px;background:#f7f9fc;border-radius:8px;padding:10px 14px;margin-bottom:18px;font-size:13px;color:#555;}
.lc-watch-dot{width:8px;height:8px;border-radius:50%;background:var(--b);flex-shrink:0;}
.lc-nav-btns{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.lc-nbtn{display:flex;flex-direction:column;padding:12px 16px;border-radius:10px;text-decoration:none;font-size:12px;line-height:1.4;gap:3px;transition:background .15s;}
.lc-nbtn-prev{background:#f5f5f5;color:#333;border:0.5px solid #e0e0e0;text-align:left;}
.lc-nbtn-prev:hover{background:#ebebeb;}
.lc-nbtn-next{background:var(--b);color:#fff !important;text-align:right;border:none;}
.lc-nbtn-next:hover{background:var(--bd);}
.lc-nbtn-arrow{font-size:16px;line-height:1;}
.lc-nbtn-label{font-weight:700;}

/* ── ENROLL BUTTON ── */
.liads-btn-primary{display:inline-block;background:var(--b);color:#fff !important;border:none;border-radius:8px;padding:13px 28px;font-size:15px;font-weight:700;text-align:center;cursor:pointer;text-decoration:none;transition:background .15s;line-height:1.4;font-family:inherit;}
.liads-btn-primary:hover:not(:disabled){background:var(--bd);}
.liads-btn-primary:disabled{opacity:.6;cursor:not-allowed;}
.liads-enroll-btn{width:auto;}

@media(max-width:600px){
  .lc-center{padding:16px 12px 32px;}
  .lc-hero-body{padding:18px 16px 14px;}
  .lc-stats{padding:0 16px 16px;gap:8px;}
  .lc-stat{padding:10px 8px;}
  .lc-stat-num{font-size:17px;}
  .lc-part-head,.lc-lesson{padding:12px 14px;}
  .lc-lesson-info{padding:18px 16px 28px;}
  .lc-nav-btns{grid-template-columns:1fr;}
  .lc-nbtn-next{text-align:left;}
  .lc-lesson-title{font-size:17px;}
  .lc-login-card{padding:24px 16px;border:none;border-radius:0;}
  .lc-ltitle{white-space:normal;}
}

/* ── Beta notice ── */
.lc-beta-notice{background:#fff;border-radius:14px;border:0.5px solid #EF9F27;overflow:hidden;margin-bottom:14px;}
.lc-beta-header{background:#FAEEDA;padding:12px 20px;display:flex;align-items:center;gap:8px;}
.lc-beta-dot{width:8px;height:8px;border-radius:50%;background:#EF9F27;animation:lcpulse 2s infinite;flex-shrink:0;}
@keyframes lcpulse{0%,100%{opacity:1;}50%{opacity:.3;}}
.lc-beta-tag{font-size:12px;font-weight:700;color:#633806;text-transform:uppercase;letter-spacing:.5px;}
.lc-beta-body{padding:20px 24px;}
.lc-beta-title{font-size:16px;font-weight:700;color:#1a1a1a;margin-bottom:8px;line-height:1.4;}
.lc-beta-sub{font-size:13px;color:#666;line-height:1.7;margin-bottom:18px;}
.lc-beta-perks{display:flex;flex-direction:column;gap:11px;margin-bottom:18px;}
.lc-perk{display:flex;align-items:flex-start;gap:10px;}
.lc-perk-icon{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px;}
.lc-perk-green{background:#e3fcef;}
.lc-perk-blue{background:#E6F1FB;}
.lc-perk-amber{background:#FAEEDA;}
.lc-perk-text{font-size:13px;color:#333;line-height:1.5;}
.lc-perk-text strong{color:#1a1a1a;}
.lc-refund-row{display:flex;align-items:flex-start;gap:10px;background:#f8f8f8;border-radius:8px;padding:12px 16px;border:0.5px solid #eee;}
.lc-refund-text{font-size:13px;color:#555;line-height:1.6;}
.lc-refund-text strong{color:#1a1a1a;}

/* ── Bonus section ── */
.lc-bonus-section{background:#fff;border-radius:14px;border:2px solid #0A66C2;overflow:hidden;margin-bottom:14px;}
.lc-bonus-header{background:#0A66C2;padding:13px 22px;display:flex;align-items:center;gap:10px;}
.lc-bonus-tag{background:rgba(255,255,255,.2);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:99px;text-transform:uppercase;letter-spacing:.5px;}
.lc-bonus-title{font-size:15px;font-weight:700;color:#fff;}
.lc-bonus-body{padding:20px 22px;}
.lc-bonus-top{display:flex;gap:16px;align-items:flex-start;margin-bottom:16px;}
.lc-credit-badge{background:#EEF6FF;border:0.5px solid #B5D4F4;border-radius:10px;padding:14px 16px;text-align:center;flex-shrink:0;min-width:110px;}
.lc-credit-amount{font-size:24px;font-weight:700;color:#0A66C2;}
.lc-credit-lbl{font-size:11px;color:#0C447C;font-weight:500;margin-top:2px;}
.lc-bonus-desc{font-size:13px;color:#444;line-height:1.7;}
.lc-video-block{background:#f7f9fc;border-radius:10px;overflow:hidden;margin-bottom:14px;border:0.5px solid rgba(0,0,0,.06);}
.lc-video-lbl{padding:9px 16px;font-size:11px;font-weight:700;color:#555;text-transform:uppercase;letter-spacing:.5px;border-bottom:0.5px solid rgba(0,0,0,.06);}
.lc-delivery-box{background:#e3fcef;border-radius:10px;padding:13px 16px;display:flex;gap:12px;align-items:flex-start;}
.lc-del-icon{width:30px;height:30px;border-radius:50%;background:#00875A;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px;}
.lc-del-title{font-size:13px;font-weight:700;color:#085041;margin-bottom:3px;}
.lc-del-text{font-size:13px;color:#0F6E56;line-height:1.6;}
.lc-del-text strong{color:#085041;}

/* ── WhatsApp bar ── */
.lc-wa-bar{background:#fff;border-radius:14px;border:0.5px solid rgba(0,0,0,.08);padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:14px;}
.lc-wa-title{font-size:15px;font-weight:700;color:#1a1a1a;margin-bottom:3px;}
.lc-wa-sub{font-size:13px;color:#666;}
.lc-wa-btn{display:flex;align-items:center;gap:8px;background:#25D366;color:#fff !important;font-size:14px;font-weight:700;padding:10px 20px;border-radius:8px;text-decoration:none;white-space:nowrap;flex-shrink:0;}
.lc-wa-btn:hover{background:#1ebe5d;}