/* R630 AI COACH v1.0 account-specific trainer name and video preview. */
.trainer-name-button{display:inline-flex;align-items:center;gap:5px;max-width:100%;min-width:0;border:0;padding:0;background:none;color:inherit;text-align:left;font:inherit;line-height:1.15;font-weight:950;letter-spacing:inherit;overflow-wrap:anywhere;cursor:pointer}
.trainer-name-button:hover{color:#d5ff8a}.trainer-name-button:focus-visible{outline:2px solid #d0ff59;outline-offset:3px;border-radius:4px}
.trainer-name-pencil{font-size:13px;color:#b5d97f;font-weight:550;flex:0 0 auto}
.exercise-head{flex-wrap:wrap}
.trainer-video-btn{display:inline-flex;align-items:center;justify-content:center;min-height:35px;margin-left:5px;border:1px solid #7b9b44;border-radius:9px;padding:7px 11px;background:#24341f;color:#d5fc7c;font-size:12px;font-weight:800;cursor:pointer;white-space:nowrap}
.trainer-video-btn:hover{background:#334927;border-color:#c4f467}
.trainer-video-btn:focus-visible{outline:2px solid #d0ff59;outline-offset:2px}
.trainer-video-modal{width:min(100%,500px);max-height:calc(100dvh - 28px);overflow-y:auto;padding:20px}
.trainer-video-top{display:flex;justify-content:space-between;align-items:start;gap:10px}
.trainer-video-top span{font-size:10px;letter-spacing:.12em;font-weight:900;color:#c2ed72}
.trainer-video-top h2{font-size:20px;line-height:1.35;margin:5px 0 12px}
.trainer-video-close{width:35px;height:35px;flex:0 0 35px;display:grid;place-items:center;border:1px solid #566b50;border-radius:50%;background:#202b25;color:#e7f4df;font-size:23px}
.trainer-video-frame{width:100%;aspect-ratio:16/9;overflow:hidden;border-radius:15px;background:#0e1512;border:1px solid #3a5238}
.trainer-video-frame video{display:block;width:100%;height:100%;object-fit:contain;background:#0c1310}
.trainer-video-sample-label{margin:10px 0 4px;color:#d6f99c;font-size:12px;font-weight:900}
.trainer-video-explain{font-size:12px;line-height:1.8;color:#c5d5c3;margin:0 0 12px}
.trainer-video-instruction{background:#1d2a22;border-radius:12px;padding:12px;margin-bottom:14px;font-size:12px;line-height:1.8}
.trainer-video-instruction strong{color:#edf6e8;font-size:12px}
.trainer-video-instruction p{margin:7px 0;color:#d8e5d5}
.trainer-video-instruction small{color:#a7bca3;line-height:1.7}
.trainer-video-done{margin-top:6px}
@media(max-width:390px){.trainer-video-btn{font-size:11px;padding:6px 9px}.trainer-video-modal{padding:13px}.trainer-name-button{font-size:clamp(17px,5.5vw,25px)}}