/* MBL Learn screen demos. A drawing of a Scoop screen, so it keeps its own light look in both themes. */
.sdemo{margin:0;padding:16px 18px 6px;container-type:inline-size}
.sd-foot{display:block;font-size:12px;line-height:1.4;opacity:.72;margin:8px 0 4px}
.sd-frame{position:relative;overflow:hidden;border-radius:10px;border:1px solid #cfd8e1;background:#f4f6f8;color:#1C3852;
  font:13px/1.35 "Open Sans",Arial,sans-serif;aspect-ratio:16/9;display:flex;flex-direction:column;user-select:none}
.sd-top{display:flex;align-items:center;gap:10px;background:#1C3852;color:#fff;padding:9px 12px;min-height:42px}
.sd-acr{background:#BD995C;color:#1C3852;font-weight:700;font-size:11px;letter-spacing:.06em;padding:3px 7px;border-radius:4px}
.sd-ttl{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.sd-stagewrap{display:flex;align-items:center;gap:6px}
.sd-stlbl{font-size:10px;text-transform:uppercase;letter-spacing:.08em;opacity:.7}
.sd-stage{background:#63A3BF;color:#fff;font-weight:700;font-size:12px;padding:3px 9px;border-radius:12px;transition:background .3s}
.sd-stage.flash{background:#F0DE94;color:#1C3852}
.sd-next{border:1px solid rgba(255,255,255,.5);border-radius:6px;padding:4px 9px;font-size:11px;font-weight:600;white-space:nowrap}
.sd-next.press{background:#fff;color:#1C3852}
.sd-body{display:flex;flex:1;min-height:0}
.sd-rail{position:relative;list-style:none;margin:0;padding:8px;width:32%;overflow:hidden;border-right:1px solid #dde3e9;background:#fff}
.sd-rail li{padding:6px 8px;border-radius:6px;margin-bottom:3px}
.sd-rail li.on{background:#e7f0f5;box-shadow:inset 3px 0 0 #63A3BF}
.sd-rn{display:block;font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sd-rn b{color:#BD995C}
.sd-rb{display:block;height:4px;background:#e3e8ed;border-radius:2px;margin-top:4px}
.sd-rb i{display:block;height:100%;background:#63A3BF;border-radius:2px;transition:width .4s}
.sd-pane{position:relative;flex:1;min-width:0;padding:12px 16px;overflow:hidden;scroll-behavior:smooth}
.sd-sec{font:700 15px/1.3 Merriweather,Georgia,serif;margin-bottom:10px}
.sd-f{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:10px;align-items:center;padding:5px 6px;border-radius:6px;transition:background .3s}
.sd-f.hi{background:#fbf3d6}
.sd-l{font-size:12px}
.sd-l em{color:#b24a3a;font-style:normal}
.sd-in{display:flex;align-items:center;min-height:26px;background:#fff;border:1px solid #cfd8e1;border-radius:5px;padding:3px 8px;font-size:12px;overflow:hidden}
.sd-f.has .sd-in{border-color:#63A3BF}
.sd-v{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}
.sd-dd{color:#7a8a99;margin-left:4px}
.sd-doc{background:#b24a3a;color:#fff;font-size:9px;font-weight:700;padding:2px 4px;border-radius:3px;margin-right:6px}
.sd-ph0{color:#7a8a99;font-weight:700}
.sd-ph{display:flex;gap:4px}
.sd-ph i{display:block;width:26px;height:18px;border-radius:3px;background:linear-gradient(135deg,#63A3BF,#1C3852)}
.sd-add{margin-top:8px;color:#63A3BF;font-weight:600;font-size:12px;padding:4px 6px}
.sd-toast{position:absolute;right:12px;bottom:12px;max-width:62%;background:#1C3852;color:#fff;border-radius:8px;padding:9px 12px;font-size:12px;
  opacity:0;transform:translateY(8px);transition:opacity .3s,transform .3s;box-shadow:0 6px 18px rgba(0,0,0,.18)}
.sd-toast.show{opacity:1;transform:none}
.sd-toast.bad{background:#8a2f22}
.sd-cur{position:absolute;left:0;top:0;opacity:0;transition:transform .6s cubic-bezier(.3,.7,.3,1),opacity .3s;pointer-events:none;filter:drop-shadow(0 1px 2px rgba(0,0,0,.3))}
.sd-bar{display:flex;align-items:center;gap:12px;margin-top:10px}
.sd-play{font:600 14px "Open Sans",Arial,sans-serif;background:#1C3852;color:#fff;border:0;border-radius:8px;padding:9px 16px;cursor:pointer;min-height:40px}
.sd-play:focus-visible{outline:3px solid #BD995C;outline-offset:2px}
.sd-count{font-size:13px;opacity:.75}
.sd-cap{margin:8px 0 6px;font-size:15px;line-height:1.5;min-height:3em}
.sd-tr summary{cursor:pointer;font-size:13px;font-weight:600}
.sd-tr ol{margin:6px 0 0;padding-left:20px;font-size:14px;line-height:1.5}
@container (max-width:560px){
  .sd-frame{aspect-ratio:auto;min-height:340px;font-size:14px}
  .sd-rail{display:none}
  .sd-ttl{font-size:12px}
  .sd-stlbl{display:none}
  .sd-next{display:none}
  .sd-f{grid-template-columns:1fr;gap:3px}
  .sd-l{font-size:13px}
  .sd-in{font-size:14px;min-height:30px}
  .sd-toast{left:10px;right:10px;max-width:none}
}
@media (prefers-reduced-motion:reduce){.sd-cur{display:none}.sd-rb i,.sd-stage,.sd-toast,.sd-f{transition:none}}