.gs25-head{padding:18px;border:1px solid #bca36a55;border-radius:16px;margin-bottom:14px;background:#13232b;color:#f5e4b8}.gs25-head p{margin:6px 0 0;color:#c5d0d3}.gs25-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:9px;margin-bottom:16px}.gs25-tile{background:#192c35;color:#fff;border:1px solid #56656b;border-radius:12px;text-align:left;padding:13px;display:flex;flex-direction:column;gap:5px;cursor:pointer}.gs25-tile small{color:#d5b873}.gs25-tile span{font-size:12px;color:#a8c3c8}.gs25-tile.chosen{border-color:#e2c178;box-shadow:0 0 0 1px #e2c178}.gs25-screen{position:relative;aspect-ratio:16/9;min-height:240px;background:#08151b;overflow:hidden;border-radius:18px;color:#fff}.gs25-screen img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.gs25-screen img.gs25-zoom{animation:gs25Ken 9s ease-out both}@keyframes gs25Ken{from{transform:scale(1)}to{transform:scale(1.10)}}.gs25-shade{position:absolute;inset:0;background:linear-gradient(180deg,#07141e88,transparent 35%,#07141eea)}.gs25-top{position:absolute;top:15px;left:18px;right:18px;display:flex;justify-content:space-between;font-size:12px;letter-spacing:1px;color:#f4d38d}.gs25-caption{position:absolute;bottom:25px;left:5%;right:5%;text-align:center;text-shadow:0 2px 10px #000}.gs25-caption small{color:#f4d38d;font-weight:bold}.gs25-caption #gs25En{font-size:clamp(19px,3vw,31px);font-weight:800;margin:9px 0}.gs25-caption #gs25Tr{font-size:clamp(14px,2vw,19px);color:#fff1d2}.gs25-progress{position:absolute;bottom:0;left:0;right:0;height:5px;background:#ffffff33}.gs25-progress span{display:block;height:100%;background:#d4b36b}.gs25-controls{display:flex;flex-wrap:wrap;gap:8px;margin:13px 0}.gs25-controls button,.gs25-quiz button{border:1px solid #d1b471;background:#1c3540;color:white;border-radius:10px;padding:11px 14px;cursor:pointer}.gs25-controls button:hover,.gs25-quiz button:hover{background:#305261}.gs25-quiz{background:#152830;border:1px solid #62757b;border-radius:14px;padding:16px;color:white}.gs25-quiz h3{margin-top:0}.gs25-quiz #gs25Answers{display:flex;flex-wrap:wrap;gap:9px}.gs25-disclaimer{font-size:12px;color:#9bafb5;margin:14px 0}@media(max-width:540px){.gs25-screen{min-height:260px;aspect-ratio:4/3}.gs25-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.gs25-top{font-size:10px}}

.gs25-screen img.gs25-loading{opacity:.42;filter:blur(5px)}.gs25-screen img{transition:opacity .3s ease,filter .3s ease}

/* V27: cinematic shot label, accessible status and clearer controls */
.gs27-shot{position:absolute;top:48px;left:18px;background:#071b23b8;border:1px solid #d5b56c66;border-radius:7px;color:#f9db97;padding:6px 10px;font-size:12px;letter-spacing:.5px}
.gs27-state{position:absolute;top:48px;right:18px;background:#071b23b8;color:#fff;padding:6px 10px;border-radius:7px;font-size:12px}
.gs25-controls button:focus-visible,.gs25-quiz button:focus-visible{outline:3px solid #e6c878;outline-offset:3px}
@media(max-width:540px){.gs27-shot,.gs27-state{font-size:10px;top:42px;padding:5px 7px}.gs25-controls button{flex:1 1 42%}}

/* V31: Each CEFR level has its own video learning area */
.gs31-levels{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px;margin:15px 0}
.gs31-level{background:#172d37;color:#f4e7c8;border:1px solid #4e6670;border-radius:12px;padding:13px 5px;font-weight:800;font-size:19px;cursor:pointer}
.gs31-level small{display:block;font-size:11px;font-weight:400;margin-top:4px;color:#b9cdd0}
.gs31-level.active{background:#344b49;border:2px solid #e7c477;color:#ffe3a2}
.gs31-level:focus-visible{outline:3px solid #f2d18c;outline-offset:2px}
.gs31-level-summary{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;color:#f0d69b;padding:12px 15px;background:#122630;border-radius:10px;margin-bottom:12px}
.gs31-level-summary span{color:#b7cbd0;font-size:13px}
@media(max-width:600px){.gs31-levels{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* V32: five-question quiz and learning status */
.gs32-quiz{margin:14px 0;padding:18px;border:1px solid #d5b66c;border-radius:14px;background:#102934;color:#fff}.gs32-quiz h3{margin:0 0 9px;color:#f1d38e}.gs32-quiz button{background:#244451;border:1px solid #d5b66c;color:#fff;padding:12px 15px;border-radius:10px;margin:6px 6px 6px 0;cursor:pointer}.gs32-quiz button:disabled{opacity:.5;cursor:default}.gs32-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.gs32-score{color:#e5cf90!important;font-weight:700}@media(max-width:560px){.gs32-options{grid-template-columns:1fr}}