.pantallaLogin,.pantallaMaestro{min-height:100dvh;background:var(--bg)}.pantallaLogin{display:flex;align-items:center;justify-content:center;padding:clamp(14px,5vw,24px)}.tarjetaLogin{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(22px,6vw,28px) clamp(18px,5vw,26px) clamp(16px,4vw,24px);box-shadow:0 1px 2px rgba(20,15,40,.04);gap:18px}.tarjetaLogin,.tarjetaLogin form{display:flex;flex-direction:column}.tarjetaLogin form{gap:14px}.tituloLogin{font-size:19px;font-weight:800;text-align:center;margin:0}.introduccionLogin{color:var(--muted);font-size:13px;text-align:center;margin:0;line-height:1.5}.textoErrorLogin{font-size:12.5px;color:var(--warn);font-weight:600;text-align:center}.tarjetaLogin label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;font-weight:700;color:var(--muted)}.tarjetaLogin input{border:1px solid var(--line);border-radius:var(--radius-sm);padding:11px 12px;font-size:14px;font-family:inherit;color:var(--ink)}.botonPrimario{background:var(--accent);color:var(--accent-ink);border:none;border-radius:var(--radius-sm);padding:12px 20px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;min-height:46px}.botonPrimario:disabled{opacity:.6;cursor:default}.marca{display:flex;align-items:center;gap:10px}.marcaCirculo{width:30px;height:30px;border-radius:9px;background:none;object-fit:contain;flex:none}.marcaNombre{font-weight:800;font-size:15px;letter-spacing:-.01em;color:var(--ink)}.subtituloEncabezado{font-size:11.5px;color:var(--muted);margin:1px 0 0}.encabezadoMaestro{display:flex;align-items:center;justify-content:space-between;padding:16px clamp(16px,5vw,28px);border-bottom:1px solid var(--line);background:var(--surface)}.botonSalir{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:var(--radius-sm);padding:9px 12px;font-size:12.5px;font-weight:700;cursor:pointer;font-family:inherit}.botonSalir:hover{color:var(--ink)}.contenidoMaestro{max-width:560px;margin:0 auto;padding:clamp(18px,5vw,28px);display:flex;flex-direction:column;gap:16px}.tituloSeccion{font-size:20px;font-weight:800;margin:0}.subtituloSeccion{margin:-10px 0 0}.subtituloGrupo,.subtituloSeccion{font-size:12.5px;color:var(--muted)}.subtituloGrupo{font-weight:700;margin:4px 0 -6px;text-transform:uppercase;letter-spacing:.04em}.vacioMaestro{font-size:13.5px;color:var(--muted)}.pestanasGrupo{display:flex;gap:6px;border-bottom:1px solid var(--line)}.pestanaGrupo{background:transparent;border:none;border-bottom:2px solid transparent;padding:8px 4px 10px;font-size:13px;font-weight:700;color:var(--muted);cursor:pointer;font-family:inherit}.pestanaGrupo.activa{color:var(--accent);border-bottom-color:var(--accent)}.bloqueTendencia{display:flex;flex-direction:column;gap:10px}.encabezadoTendencia{display:flex;align-items:center;justify-content:space-between;gap:8px}.insigniaTendencia{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:4px 9px;border-radius:999px;white-space:nowrap}.insigniaTendencia-aumento{color:var(--ok);background:var(--ok-soft)}.insigniaTendencia-baja{color:var(--warn);background:var(--warn-soft)}.insigniaTendencia-estable,.insigniaTendencia-sin-datos{color:var(--muted);background:var(--surface-2)}.graficaSemanas{display:flex;align-items:flex-end;gap:8px;padding:10px 8px 4px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);min-height:110px}.barraSemana{flex:1 1;display:flex;flex-direction:column;align-items:center;gap:4px}.barraSemanaValor{font-size:10.5px;font-weight:700;color:var(--muted)}.barraSemanaRelleno{width:100%;max-width:22px;background:var(--accent);border-radius:4px 4px 0 0}.barraSemanaEtiqueta{font-size:9px;color:var(--muted);white-space:nowrap}.listaAlumnosGrupo{display:flex;flex-direction:column;border-radius:var(--radius-md);border:1px solid var(--line);overflow:hidden;background:var(--surface)}.filaAlumnoGrupo{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--line);flex-wrap:wrap}.filaAlumnoGrupo:last-child{border-bottom:none}.filaAlumnoGrupoNombre{flex:1 1;min-width:140px;font-size:13px;font-weight:700;color:var(--ink)}.filaAlumnoGrupoDato{font-size:11.5px;color:var(--muted);font-weight:600}.listaGrupos{display:flex;flex-direction:column;gap:10px}.tarjetaGrupo{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);cursor:pointer;font-family:inherit}.tarjetaGrupo:active{background:var(--surface-2)}.tarjetaGrupoIcono{flex:none;width:38px;height:38px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}.tarjetaGrupoTextos{display:flex;flex-direction:column;gap:2px}.tarjetaGrupoNombre{font-size:14px;font-weight:700;color:var(--ink)}.tarjetaGrupoSub{font-size:12px;color:var(--muted)}.encabezadoPasosMaestro{display:flex;align-items:center;gap:12px}.botonVolverPasos{flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);display:grid;place-items:center;cursor:pointer}.tituloPasos{font-size:16px;font-weight:800;margin:0}.subtituloPasos{font-size:11.5px;color:var(--muted);margin:2px 0 0}.listaPasos{display:flex;flex-direction:column;border-radius:var(--radius-md);border:1px solid var(--line);overflow:hidden;background:var(--surface)}.filaPaso{display:flex;align-items:center;gap:12px;width:100%;padding:13px 14px;border:none;border-bottom:1px solid var(--line);background:transparent;cursor:pointer;font-family:inherit;text-align:left}.filaPaso:last-child{border-bottom:none}.filaPaso:active{background:var(--surface-2)}.filaPasoNumero{flex:none;width:26px;height:26px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:11.5px;font-weight:800;display:grid;place-items:center}.filaPasoNombre{flex:1 1;font-size:13.5px;font-weight:700;color:var(--ink)}.filaPasoCheck{flex:none;display:grid;place-items:center;color:var(--line)}.filaPaso.aprendido .filaPasoNumero{background:var(--ok-soft);color:var(--ok)}.filaPaso.aprendido .filaPasoCheck{color:var(--ok)}