/* Popups compartidos. El diálogo nativo mantiene el foco y permite cerrar con Escape. */
.tr-dialog{width:min(440px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow-y:auto;border:1px solid #e6eaf0;border-radius:18px;padding:28px;color:#172334;background:#fff;box-shadow:0 24px 80px #10203833;font-family:'Segoe UI',system-ui,sans-serif}
.tr-dialog:not([open]){display:none}
.tr-dialog::backdrop{background:#0c192b80;backdrop-filter:blur(4px)}
.tr-dialog h2{font-size:22px;line-height:1.3;margin:0 0 10px;color:#172334}
.tr-dialog p{font-size:13px;line-height:1.6;color:#68758a;margin:0 0 22px}
.tr-dialog label{display:block;font-size:12px;color:#526176;margin-bottom:8px}
.tr-dialog input{width:100%;min-height:46px;border:1px solid #dce2e9;border-radius:9px;padding:11px 12px;background:#fff;font:16px 'Segoe UI',system-ui,sans-serif;color:#172334}
.tr-dialog input:focus{outline:3px solid #d9384314;border-color:#d93843}
.tr-dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}
.tr-dialog button{min-height:44px;padding:11px 16px;border-radius:9px;font:600 13px 'Segoe UI',system-ui,sans-serif;cursor:pointer;border:1px solid #dce2e9}
.tr-dialog-cancel{background:#f8fafc;color:#526176}.tr-dialog .tr-dialog-accept{background:#d93843;color:#fff;border-color:#d93843}
.tr-dialog button:focus-visible{outline:3px solid #eaa6ac;outline-offset:3px}
@media(max-width:480px){.tr-dialog{padding:24px 20px}.tr-dialog-actions button{flex:1}}
/* Barra única de guardado: mismo ancho, iconos y alineación en ambos paneles. */
.tr-generador .generador-save{display:grid;grid-template-columns:repeat(2,minmax(0,220px));justify-content:end;align-items:stretch;gap:12px}
.tr-generador .generador-save .btn-guardar{width:100%;min-height:48px;gap:10px;padding:12px 16px;line-height:1.4;margin:0;font-size:13px}
.tr-generador .generador-save .btn-guardar i{width:16px;flex-shrink:0;text-align:center;font-size:14px}
@media(max-width:600px){.tr-generador .generador-save{grid-template-columns:minmax(0,1fr);gap:10px}}
.tr-generador .generador-save :is(#guardar-rutina-plantilla,#btn-guardar-plantilla){margin:0}
/* Apariencia compartida por avisos, formularios y reproductores. */
body :is(.tr-dialog,.rutina-video-dialog,.modal-content,.popup-content,.popup-box){box-sizing:border-box;background:#fff;color:#172334;border:1px solid #e6eaf0;border-radius:16px;box-shadow:0 24px 80px #10203833;font-family:'Segoe UI',system-ui,sans-serif}
body :is(.tr-dialog,.rutina-video-dialog)::backdrop{background:#111b2db3;backdrop-filter:blur(4px)}
body.tr-dashboard :is(.modal,.dashboard-popup){background:#111b2db3;backdrop-filter:blur(4px);padding:16px}
body.tr-dashboard :is(.modal-content,.popup-content,.popup-box){padding:24px;max-height:calc(100dvh - 32px)}
body :is(.tr-dialog,.rutina-video-dialog) h2,body.tr-dashboard :is(.modal-content,.popup-content,.popup-box) h2{font-size:20px;line-height:1.4;color:#172334}
body.tr-dashboard .cerrar,body.tr-alumno .rutina-video-close{width:44px;height:44px;border:1px solid #e6eaf0;border-radius:10px;background:#f5f6f8;color:#526176}
body.tr-dashboard .modal-content h2{padding-right:20px}
body.tr-alumno .rutina-video-header{padding:20px 24px}
body :is(.tr-dialog,.rutina-video-dialog,.modal-content,.popup-content,.popup-box) :is(input,select,textarea){box-sizing:border-box;border-radius:9px}
body :is(.tr-dialog,.rutina-video-dialog,.modal-content,.popup-content,.popup-box) :is(button,a,input,select,textarea):focus-visible{outline:3px solid #eaa6ac;outline-offset:3px}
body.tr-dialog-open{overflow:hidden}
@media(max-width:600px){body :is(.tr-dialog,.rutina-video-dialog){max-height:calc(100dvh - 24px);width:calc(100% - 24px)}body.tr-dashboard :is(.modal,.dashboard-popup){padding:12px}body.tr-dashboard :is(.modal-content,.popup-content,.popup-box){padding:20px 16px;max-height:calc(100dvh - 24px)}body.tr-alumno .rutina-video-header{padding:16px}body :is(.tr-dialog,.rutina-video-dialog) h2,body.tr-dashboard :is(.modal-content,.popup-content,.popup-box) h2{font-size:18px}}