/* REPARACIÓN DE GRIDS V1.1 */
.grid-3-compact { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 8px; 
    margin: 10px 0; 
}
.grid-3-compact input { 
    padding: 10px; 
    font-size: 14px; 
    margin-bottom: 0; 
    text-align: center;
}
.switch-c { 
    font-size: 11px; 
    font-weight: bold; 
    color: var(--neon-green); 
    display: flex; 
    align-items: center; 
    gap: 5px; 
    cursor: pointer; 
}
.switch-c input { width: auto; margin: 0; }

/* REPARACIÓN VISTA ENTRENAMIENTO */
.set-row { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    gap: 10px; 
    padding: 10px; 
    background: #080808; 
    border-radius: 8px; 
    margin-top: 5px;
}
.set-row input { 
    width: 60px; 
    margin: 0; 
    padding: 8px; 
    text-align: center;
}
.set-completed { background: rgba(57, 255, 20, 0.1) !important; border: 1px solid var(--neon-green); }

/* ESTILOS ORIGINALES INTACTOS */
:root { --neon-green: #39ff14; --dark-bg: #000000; --card-bg: #121212; --input-bg: #1e1e1e; --text-white: #ffffff; }
body { margin: 0; background-color: var(--dark-bg); font-family: 'Roboto', sans-serif; color: white; padding-bottom: 70px; }
.section-card, .exercise-card { background: var(--card-bg); border-radius: 12px; padding: 16px; margin-bottom: 15px; border-left: 4px solid var(--neon-green); }
.hidden { display: none !important; }
.btn-primary { background: var(--neon-green); color: black; font-weight: bold; width: 100%; padding: 14px; border: none; border-radius: 8px; font-family: 'Russo One'; cursor: pointer; }