/* Scoped styles; use the Glass palette when present, with safe fallbacks. */
.mba-archive-list{margin:28px 0 8px;max-width:100%}
.mba-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.mba-filter{border:1px solid var(--line,rgba(130,160,195,.2));background:var(--panel,#18263a);color:var(--muted,#93a5ba);border-radius:999px;padding:8px 13px;font:500 12px/1.3 var(--font,Arial,sans-serif);cursor:pointer}
.mba-filter:hover,.mba-filter.is-active{color:var(--accent,#3cbaa6);border-color:var(--accent,#3cbaa6)}
.mba-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.mba-card{min-width:0;overflow:hidden;border:1px solid var(--line,rgba(130,160,195,.2));border-radius:16px;background:var(--panel,rgba(40,60,75,.3))}
.mba-card-link{display:flex;flex-direction:column;height:100%;color:var(--text,#eef4fb)!important;text-decoration:none!important;position:relative;transition:border-color .18s,transform .18s}
.mba-card-link:hover{transform:translateY(-2px)}
.mba-card-cover{display:flex;width:100%;height:128px;overflow:hidden;background:linear-gradient(130deg,rgba(65,145,171,.22),rgba(116,80,172,.19));align-items:center;justify-content:center}
.mba-card-cover img{width:100%;height:100%;object-fit:cover;border-radius:0!important}
.mba-book-cover img{object-fit:contain;padding:8px}.mba-no-cover span{color:var(--accent,#9bf4d7);opacity:.75;font-size:27px}
.mba-card-copy{display:flex;flex-direction:column;gap:8px;padding:17px 19px 20px;flex:1;min-width:0}
.mba-card-label{font:500 10px/1.5 var(--mono,monospace);letter-spacing:.05em;color:var(--accent,#9bf4d7);text-transform:uppercase}
.mba-card-copy strong{font-size:18px;letter-spacing:-.02em;font-weight:700;line-height:1.4;overflow-wrap:anywhere}
.mba-card-copy small{font-size:12px;line-height:1.55;color:var(--muted,#9dabc1)}
.mba-card-desc{font-size:13px;line-height:1.6;color:var(--muted,#9dabc1)}
.mba-card-arrow{position:absolute;right:14px;bottom:15px;font-size:18px;color:var(--accent,#9bf4d7)}
.mba-detail-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;background:var(--panel,rgba(60,75,95,.18));border:1px solid var(--line,rgba(130,160,195,.2));border-radius:15px;padding:22px;margin:0 0 26px!important}
.mba-detail-meta>div{min-width:0}.mba-detail-meta dt{font:500 11px/1.45 var(--mono,monospace);color:var(--muted,#9dabc1);text-transform:uppercase;margin:0 0 7px}.mba-detail-meta dd{margin:0;color:var(--text,#eef4fb);font:500 14px/1.65 var(--font,Arial,sans-serif);overflow-wrap:anywhere}
.mba-detail-cover{margin:20px 0!important;max-width:620px}.mba-detail-cover img{display:block;width:100%;height:auto;max-height:520px;object-fit:contain}
.mba-video{margin:25px 0;max-width:850px;aspect-ratio:16/9;overflow:hidden;border-radius:16px;background:linear-gradient(140deg,#0c1625,#172d44);border:1px solid var(--line,rgba(130,160,195,.2))}
.mba-video-start{width:100%;height:100%;border:0;background:none;color:#eef6ff;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;cursor:pointer;font-weight:600}.mba-video-start small{font-size:12px;font-weight:400;opacity:.75}.mba-play-icon{display:flex;align-items:center;justify-content:center;border-radius:50%;height:62px;width:62px;background:#9bf4d7;color:#0c1b24;font-size:23px;padding-left:4px}
.mba-video-frame{display:block;width:100%;height:100%;border:0}
.mba-detail-links{display:flex;flex-wrap:wrap;gap:11px;margin:24px 0!important}.mba-detail-links a{display:inline-flex;border:1px solid var(--line,rgba(130,160,195,.2));border-radius:10px;padding:11px 15px;color:var(--accent,#9bf4d7)}
.mba-filter-empty{font-size:13px;color:var(--muted,#9dabc1)}
.mba-timeline{display:grid;gap:0;margin:28px 0}.mba-timeline-item{display:grid;grid-template-columns:145px minmax(0,1fr);gap:22px;border-top:1px solid var(--line,rgba(130,160,195,.2));padding:22px 0}.mba-timeline-item:last-child{border-bottom:1px solid var(--line,rgba(130,160,195,.2))}.mba-timeline-date{color:var(--accent,#9bf4d7);font:500 11px/1.7 var(--mono,monospace)}.mba-timeline-item h3{margin:0 0 4px!important;font-size:19px!important}.mba-timeline-item p{margin:4px 0!important;color:var(--muted,#9dabc1);font-size:13px}.mba-timeline-role{font-weight:600}
.mba-featured{display:grid;gap:8px}.mba-featured-item{display:grid;grid-template-columns:1fr 130px 12px;gap:12px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line,rgba(130,160,195,.2))}.mba-featured-item strong{font-size:17px}.mba-featured-item span{font-size:12px;color:var(--muted,#9dabc1)}
@media(max-width:620px){.mba-card-grid{grid-template-columns:1fr}.mba-card-cover{height:138px}.mba-detail-meta{grid-template-columns:1fr;gap:10px}.mba-timeline-item{grid-template-columns:1fr;gap:5px}.mba-featured-item{grid-template-columns:1fr 16px}.mba-featured-item span:nth-child(2){grid-column:1/-1;grid-row:2}}
@media(prefers-reduced-motion:reduce){.mba-card-link{transition:none}.mba-card-link:hover{transform:none}}

/* v1.1 — YouTube thumbnails in listings and truly responsive players. */
.mba-card-cover{position:relative}
.mba-card-cover.mba-youtube-cover{height:auto;aspect-ratio:16/9;background:#080f1b}
.mba-card-cover.mba-youtube-cover img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;border-radius:0!important}
.mba-card-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:48px;height:34px;padding-left:3px;border-radius:11px;background:rgba(0,0,0,.72);border:1px solid rgba(255,255,255,.38);color:#fff;font-size:17px;box-shadow:0 8px 28px rgba(0,0,0,.35);pointer-events:none}
.mba-card-link:hover .mba-card-play,.mba-card-link:focus-visible .mba-card-play{background:#df222a;border-color:#df222a}
.mba-video{position:relative;display:block;width:100%;max-width:100%;height:auto;aspect-ratio:16/9;min-height:0;isolation:isolate}
.mba-video .mba-video-start{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;padding:16px;min-height:0;isolation:isolate}
.mba-video-poster{position:absolute;inset:0;z-index:-1;width:100%!important;height:100%!important;max-width:none!important;object-fit:cover!important;filter:brightness(.45) saturate(.84);border-radius:0!important;transition:filter .2s}
.mba-video-start:hover .mba-video-poster{filter:brightness(.6) saturate(.95)}
.mba-video-ui{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-shadow:0 2px 10px #000;text-align:center}
/* The theme's .entry-content iframe {height:auto} used to shrink the player
   into a short strip above a large empty video area. Override explicitly. */
.entry-content .mba-video iframe.mba-video-frame,
.mba-video iframe.mba-video-frame{position:absolute!important;inset:0!important;display:block!important;width:100%!important;height:100%!important;min-height:0!important;max-width:none!important;aspect-ratio:auto!important;margin:0!important;border:0!important}
@media(max-width:620px){.mba-card-cover.mba-youtube-cover{height:auto}.mba-video-ui{gap:7px}.mba-play-icon{height:52px;width:52px;font-size:20px}}
@media(prefers-reduced-motion:reduce){.mba-video-poster{transition:none}}