/* Smarty PANCE Lesson Player — styles are scoped to .splp and reset theme defaults inside it. */
.splp{--splp-blue:#478BCA;--splp-blue-dk:#2F6FAD;--splp-ink:#1E1E1E;--splp-text:#333;--splp-muted:#6F6F6F;--splp-box:#F6F6F6;--splp-line:#E2E2E2;--splp-line2:#CFCFCF;--splp-green:#8CC152;--splp-hi:#EAF2FA;--splp-good:#2E8B57;--splp-good-bg:#EAF6EF;--splp-bad:#C0392B;--splp-bad-bg:#FBECEA;
  container-type:inline-size;color:var(--splp-ink);font-family:inherit;font-size:16px;line-height:1.5;text-align:left}
.splp *,.splp *::before,.splp *::after{box-sizing:border-box}
.splp p{margin:0}
.splp a{box-shadow:none;text-decoration:none;color:var(--splp-blue)}
.splp a:hover{text-decoration:underline}
.splp button{font:inherit;margin:0;line-height:1.3;text-transform:none;letter-spacing:normal;box-shadow:none;background-image:none;text-shadow:none;min-height:0;height:auto;width:auto;cursor:pointer;-webkit-appearance:none;appearance:none}
.splp button:focus-visible,.splp a:focus-visible,.splp [tabindex]:focus-visible{outline:2px solid var(--splp-blue);outline-offset:2px}
.splp ul,.splp li{list-style:none;margin:0;padding:0;background:none}
.splp ul li::marker{content:none}
.splp svg.splp-ico{width:13px;height:13px;vertical-align:-2px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;display:inline-block}

.splp-vid{background:#000;max-width:100%;min-height:120px}
.splp-vid .jwplayer{margin:0}
.splp-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:#fff;border:1px solid var(--splp-line);border-top:0;padding:8px 10px}
.splp-now{flex:1;min-width:180px;display:flex;align-items:baseline;gap:8px;overflow:hidden}
.splp-now .k{font-size:12px;color:var(--splp-muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.splp-now b{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.splp .splp-b{border:1px solid var(--splp-line2);background:#fff;color:var(--splp-text);border-radius:3px;padding:5px 10px;font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;text-decoration:none}
.splp .splp-b:hover{border-color:var(--splp-blue);color:var(--splp-blue);text-decoration:none;background:#fff}
.splp .splp-b.blue{background:var(--splp-blue);border-color:var(--splp-blue);color:#fff}
.splp .splp-b.blue:hover{background:var(--splp-blue-dk);color:#fff}
.splp .splp-b.ghost{border-color:transparent;background:transparent}
.splp .splp-b[hidden]{display:none}

.splp-tabs{display:flex;gap:2px;margin-top:16px;border-bottom:2px solid var(--splp-blue);overflow-x:auto}
.splp .splp-tab{border:0;background:#E6EBF0;color:#4A5563;font-weight:600;font-size:14px;padding:9px 14px;border-radius:3px 3px 0 0;white-space:nowrap}
.splp .splp-tab[aria-selected="true"]{background:var(--splp-blue);color:#fff}
.splp-tab .n{font-size:11px;font-weight:700;margin-left:6px;opacity:.85;font-variant-numeric:tabular-nums}
.splp-pane{background:#fff;border:1px solid var(--splp-line);border-top:0}
.splp-pane[hidden]{display:none!important}

/* handout */
.splp-hvtop{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:8px 10px;border-bottom:1px solid var(--splp-line)}
.splp-pglbl{font-size:13px;color:var(--splp-muted);font-variant-numeric:tabular-nums;flex:1;min-width:110px}
.splp .splp-follow[aria-pressed="true"]{background:var(--splp-hi);border-color:var(--splp-blue);color:var(--splp-blue)}
.splp-follow .dot{width:8px;height:8px;border-radius:50%;background:var(--splp-line2)}
.splp-follow[aria-pressed="true"] .dot{background:var(--splp-blue)}
.splp-zoom{display:inline-flex;align-items:center;gap:2px}
.splp-zoom span{font-size:12px;color:var(--splp-muted);min-width:38px;text-align:center;font-variant-numeric:tabular-nums}
.splp-scroll{position:relative;height:clamp(380px,82cqw,640px);overflow:auto;background:#E9ECEF;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.splp-pages{margin:0 auto;padding:12px;display:flex;flex-direction:column;gap:12px;width:100%}
.splp-pg{position:relative;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.18);max-width:none}
.splp-pg canvas{position:absolute;inset:0;width:100%;height:100%;display:block;max-width:none}
.splp-pg .pno{position:absolute;z-index:3;top:8px;right:10px;font-size:11px;line-height:1.4;background:var(--splp-blue);color:#fff;border-radius:2px;padding:1px 6px}
.splp-mark{position:absolute;z-index:2;left:0;right:0;height:44px;border-left:4px solid var(--splp-blue);background:rgba(71,139,202,.12);pointer-events:none;transition:top .3s ease}
.splp-msg{padding:40px 16px;text-align:center;color:var(--splp-muted);font-size:14px}

/* chapters — same timeline look as the blueprint sidebar */
.splp-chs{padding:16px 14px 6px}
.splp-chs h4{margin:6px 0 10px;font-size:12px;font-weight:700;text-transform:uppercase;color:var(--splp-muted);letter-spacing:.03em;line-height:1.4}
.splp ul.splp-tl li{position:relative;padding:0 0 14px 32px;font-size:14px;line-height:1.45;color:var(--splp-text);cursor:pointer}
.splp ul.splp-tl li::before{content:"";position:absolute;left:5px;top:6px;bottom:-6px;width:2px;background:var(--splp-line)}
.splp ul.splp-tl li:last-child::before{display:none}
.splp ul.splp-tl li.done::before{background:var(--splp-green)}
.splp-tl .dot{position:absolute;left:0;top:2px;width:12px;height:12px;border-radius:50%;border:2px solid var(--splp-line2);background:#fff;z-index:1}
.splp-tl li.done .dot{background:var(--splp-green);border-color:var(--splp-green)}
.splp-tl li.done .dot::after{content:"";position:absolute;left:3px;top:0;width:3px;height:6px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.splp-tl li.cur .dot{border-radius:2px;background:var(--splp-blue);border-color:var(--splp-blue)}
.splp-tl .lab{font-weight:600;font-size:14.5px}
.splp-tl li.cur .lab,.splp-tl li:hover .lab{color:var(--splp-blue)}
.splp-tl .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:13px;margin-top:2px}
.splp-tl .t{color:var(--splp-blue);font-variant-numeric:tabular-nums;display:inline-flex;align-items:center;gap:4px}
.splp-tl .pgref{color:var(--splp-muted)}
.splp-tl .flag{font-size:12px;color:#8A6D00;background:#FFF6D6;border-radius:2px;padding:0 6px}
.splp-prog{display:none;height:3px;background:var(--splp-line);border-radius:2px;margin-top:6px;overflow:hidden;max-width:260px}
.splp-tl li.cur .splp-prog{display:block}
.splp-prog i{display:block;height:100%;width:0;background:var(--splp-blue)}

/* quiz */
.splp-qz{padding:14px}
.splp-qh{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.splp-qh p{flex:1;min-width:220px;font-size:14px;color:var(--splp-muted)}
.splp-score{font-size:13px;font-weight:600;background:var(--splp-box);border-radius:3px;padding:5px 10px;font-variant-numeric:tabular-nums}
.splp-q{border:1px solid var(--splp-line);border-radius:3px;padding:14px;margin-bottom:10px}
.splp-q .stem{font-weight:600;margin:0 0 10px;font-size:15px}
.splp-q .qn{color:var(--splp-blue);margin-right:4px}
.splp-upd{font-size:10px;font-weight:700;color:#fff;background:var(--splp-green);border-radius:2px;padding:1px 5px;margin-left:6px;vertical-align:2px;text-transform:uppercase}
.splp-opts{display:grid;gap:6px}
.splp .splp-opt{display:flex;gap:10px;text-align:left;border:1px solid var(--splp-line);background:#fff;color:var(--splp-ink);border-radius:3px;padding:8px 10px;font-size:15px;font-weight:400;width:100%}
.splp .splp-opt:hover:not([disabled]){border-color:var(--splp-blue);background:#fff}
.splp-opt .l{font-weight:700;color:var(--splp-muted)}
.splp .splp-opt.right{background:var(--splp-good-bg);border-color:var(--splp-good)}
.splp .splp-opt.wrong{background:var(--splp-bad-bg);border-color:var(--splp-bad)}
.splp .splp-opt[disabled]{cursor:default;opacity:1}
.splp-why{margin-top:10px;background:var(--splp-box);border-radius:3px;padding:10px 12px;font-size:14.5px}
.splp-why .ok{color:var(--splp-good)} .splp-why .no{color:var(--splp-bad)}
.splp-why .acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}

/* study mode */
.splp-studyhead{display:none}
.splp.study{position:fixed;inset:0;z-index:100000;background:#F2F4F7;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:auto minmax(0,1fr);gap:12px 16px;padding:env(safe-area-inset-top,0px) max(16px,env(safe-area-inset-right,0px)) max(12px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));margin:0;max-width:none}
.splp.study .splp-studyhead{display:flex;grid-column:1/-1;align-items:center;gap:12px;padding-top:10px}
.splp-studytitle{font-weight:600;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.splp.study .splp-left{display:flex;flex-direction:column;min-height:0;overflow:hidden}
.splp.study .splp-ui{display:flex;flex-direction:column;min-height:0;flex:1}
.splp.study .splp-ui .splp-pane{overflow:auto;flex:1;min-height:0}
.splp.study .splp-tab-ho{display:none}
.splp.study .splp-ho{display:flex!important;flex-direction:column;min-height:0;border-top:1px solid var(--splp-line)}
.splp.study .splp-scroll{height:auto;flex:1}
html.splp-lock,html.splp-lock body{overflow:hidden}

@container (max-width:560px){
  .splp-zoom{display:none}
  .splp .splp-tab{padding:9px 10px;font-size:13px}
  .splp-scroll{height:min(72vh,560px)}
}
@media (max-width:820px){
  .splp.study{grid-template-columns:1fr;grid-template-rows:auto auto minmax(0,1fr)}
  .splp.study .splp-tabs,.splp.study .splp-ui .splp-pane{display:none!important}
}
@media (prefers-reduced-motion:reduce){.splp-mark{transition:none}}

/* ---------- 1.1.0: cleaner, modern card layout ---------- */
.splp-pills{clear:both;display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 16px;font-size:13px;line-height:1.2;color:#5B6573}
.splp-pills span{display:inline-block;padding:7px 12px;border-radius:999px;background:#F1F5FA}
.splp-pills b{color:#1F2D3D;font-weight:700}
.splp:not(.study){border:1px solid #E1E7EE;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 8px 28px rgba(20,45,80,.08)}
.splp:not(.study) .splp-bar{border:0;border-bottom:1px solid #EEF1F5;padding:10px 14px}
.splp .splp-b{border-radius:8px;padding:6px 12px}
.splp .splp-b.ghost{color:#4A5563}
.splp .splp-resume{background:var(--splp-hi);color:var(--splp-blue-dk);border-color:transparent}
.splp:not(.study) .splp-tabs{margin-top:0;padding:0 10px;border-bottom:1px solid #E6EAF0;gap:4px;background:#FAFBFD}
.splp .splp-tab{background:transparent;color:#5B6573;border-radius:0;padding:12px 12px 10px;border-bottom:3px solid transparent}
.splp .splp-tab:hover{color:var(--splp-blue)}
.splp .splp-tab[aria-selected="true"]{background:transparent;color:var(--splp-blue-dk);border-bottom-color:var(--splp-blue)}
.splp-tab .n{background:#E9EEF4;color:#4A5563;border-radius:999px;padding:2px 7px;opacity:1}
.splp-tab[aria-selected="true"] .n{background:var(--splp-hi);color:var(--splp-blue-dk)}
.splp:not(.study) .splp-pane{border:0}
.splp:not(.study) .splp-hvtop{padding:8px 14px;border-bottom:1px solid #EEF1F5}
.splp:not(.study) .splp-scroll{background:#EEF1F5}
.splp-pg{border-radius:4px;overflow:hidden}
.splp-q{border-radius:10px} .splp .splp-opt{border-radius:8px} .splp-why{border-radius:8px}
.splp.study .splp-tabs{border-bottom:2px solid var(--splp-blue)}
.splp.study .splp .splp-tab[aria-selected="true"],.splp.study .splp-tab[aria-selected="true"]{background:var(--splp-blue);color:#fff}

/* chapter strip under the video */
.splp-strip{display:flex;gap:2px;height:8px;background:#fff;padding:0}
.splp .splp-strip .seg{flex:1 1 0;min-width:3px;height:8px;padding:0;border:0;border-radius:0;background:#DDE4EC;position:relative;overflow:hidden;cursor:pointer}
.splp .splp-strip .seg i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--splp-blue)}
.splp .splp-strip .seg.past i,.splp .splp-strip .seg.done i{width:100%!important}
.splp .splp-strip .seg.done i{background:var(--splp-green)}
.splp .splp-strip .seg.cur{background:#C9D8E8}
.splp .splp-strip .seg:hover{background:#B9CDE2}
.splp .splp-strip .seg:focus-visible{outline-offset:0}

/* finished-the-lecture nudge */
.splp-fin{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 14px;background:var(--splp-good-bg);border-bottom:1px solid #CFE8D9;font-size:14px}
.splp-fin[hidden]{display:none}
.splp-fin span{flex:1;min-width:200px}
.splp .splp-fin .splp-x{border:0;background:transparent;color:var(--splp-muted);padding:4px 6px;font-size:14px}

/* topic chips ([sp_lesson_topics]) */
.splp-topics{clear:both;margin:28px 0 8px}
.splp-topics h4{margin:0 0 12px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#7A8594;line-height:1.4}
.splp-topics p:empty{display:none}
.splp-topics ul{display:flex;flex-wrap:wrap;gap:8px;margin:0!important;padding:0!important;list-style:none!important}
.splp-topics li{margin:0!important;padding:0!important;background:none!important;list-style:none!important;font-size:0;line-height:0}
.splp-topics li::before,.splp-topics li::marker{content:none!important;display:none!important}
.splp-topics li > *:not(a){display:none}
.splp-topics a{display:inline-block;padding:8px 13px;border:1px solid #D6E4F3;border-radius:999px;background:#F6FAFF;color:#2F6FAD;font-size:13px;font-weight:600;line-height:1.25;text-decoration:none;box-shadow:none;transition:background .15s,color .15s}
.splp-topics a:hover,.splp-topics a:focus-visible{background:#478BCA;border-color:#478BCA;color:#fff;text-decoration:none}
@media (prefers-reduced-motion:reduce){.splp-topics a{transition:none}}

/* The theme forces button{color:#fff!important}; restore the player's own button colors. */
.splp .splp-b{color:var(--splp-text)!important}
.splp .splp-b:hover{color:var(--splp-blue)!important}
.splp .splp-b.blue,.splp .splp-b.blue:hover{color:#fff!important}
.splp .splp-b.ghost{color:#4A5563!important}
.splp .splp-resume{color:var(--splp-blue-dk)!important}
.splp .splp-follow[aria-pressed="true"]{color:var(--splp-blue)!important}
.splp .splp-tab{color:#5B6573!important}
.splp .splp-tab:hover{color:var(--splp-blue)!important}
.splp .splp-tab[aria-selected="true"]{color:var(--splp-blue-dk)!important}
.splp.study .splp-tab[aria-selected="true"]{color:#fff!important}
.splp .splp-opt{color:var(--splp-ink)!important}
.splp .splp-fin .splp-x{color:var(--splp-muted)!important}